Understand operations on fractions, decimals, percentages, and integers
Understand operations on fractions, decimals, percentages, and integers
| 1. | Changing Numbers: 8.1 +1.1, +11.1, x 0.1, x10 | |
| 2. | Changing Numbers: 9.2 + 0.1, +101, x 0.1, x10 | |
| 3. | Changing Numbers: 6.2 +1, +10, x 0.1, X100 | |
| 4. | Changing Numbers: 5.5 x 1, x 10, x 10, x 100 | |
| 5. | Changing Numbers: 4.3 +10, - 0.1, x 10, x 100 | |
| 6. | Changing Numbers: 16.4 +1, +10.1, x 0.1, x10 | |
| 7. | Changing Numbers: 85.3 + 0.1, +1, x 0.1, x100 | |
| 8. | Changing Numbers: 25.46 x10, x.01, +1010, ÷0.1 | |
| 9. | Changing Numbers: 12.64 x10, x0.1, +100.1, +11.1 | |
| 10. | Changing Numbers: 110.53 x 0.01,+11.1, +1.1, ÷ 0.1 | |
| 11. | Changing Numbers: 27.43 +11.1, +1.01, x10, x0.1 | |
| 12. | Changing Numbers: 453x10, +1000, +1, ÷ 0.1 | |
| 13. | Changing Numbers: 33.25 x10, +11.1, +1.1, ÷0.1 | |
| 14. | Changing Numbers: 61.36 x10, x 0.1, +10.01, ÷0.01 | |
| 15. | Changing Numbers: 79.81 x 0.1, x100, +101, +0.1 | |
| 16. | Changing Numbers: 58.32 x 100, + 10.1, - 0.01, ÷10 | |
| 17. | Changing Numbers: 83.56 x10, +11, +1.1, ÷ 10 | |
| 18. | Changing Numbers: 120.9 x 0.1, + 11.1, + 0.1, x 100 | |
| 19. | Number Detectives: a+b=14, ab=45 | |
| 20. | Number Detectives: a+b=13, ab=40 | |
| 21. | Number Detectives: a+b=12 ab=36 | |
| 22. | Signs & Numbers: 905 * 125 | |
| 23. | Changing Numbers: 21.453x10, +10.001, -1.1 x 0.1 | |
| 24. | Changing Numbers: 90.091x10, +110, +0.01, x 0.1 | |
| 25. | Changing Numbers: 990.09 x10, +11.01, +100, x0.1 | |
| 26. | Changing Numbers: 100.01x100, +1000, +100, x 0.1 | |
| 27. | Changing Numbers: 947.01÷0.01, +0.01, -0.01, x0.01 | |
| 28. | Number Detectives: ab = 150 b-a = 5 | |
| 29. | Number Detectives: a+b=17, ab=-60 | |
| 30. | Number Detectives: a+b=55, ab=484 | |
| 31. | Number Detectives: a+b=133, ab=1000 | |
| 32. | Signs and Numbers: Add correct sign to number sentences | |
| 33. | Signs and Numbers: Add correct sign to number sentences | |
| 34. | Double Up and Add: Double 0.3, add 0.3, add 1 | |
| 35. | Double Up and Add: Double 0.2, add 0.5, add 1 | |
| 36. | Double Up and Add: Double 0.4, add 0.1, add 1 | |
| 37. | Double Up and Add: Double 0.5, add 0.4, add 1 | |
| 38. | Double Up and Add: Double 0.1, add 0.8, add 1 | |
| 39. | Double Up and Add - Double 12.2 plus 4 | |
| 40. | Double Up and Add - Double 9.6 plus 2 | |
| 41. | Double Up and Add - Double 5.6 plus 7 | |
| 42. | First Things First!: BODMAS calculations | |
| 43. | First Things First!: BODMAS calculations | |
| 44. | First Things First!: BODMAS calculations | |
| 45. | First Things First!: BODMAS calculations | |
| 46. | First Things First!: BODMAS calculations | |
| 47. | Changing numbers: Addition/subtraction using negative integers | |
| 48. | Changing numbers: Addition/subtraction using negative integers | |
| 49. | Changing numbers: Addition/subtraction using negative integers | |
| 50. | Changing numbers: Addition/subtraction using negative integers | |
| 51. | Changing numbers: Addition/subtraction using negative integers | |
| 52. | T/F double sided eqn incl -ive # | |
| 53. | T/F double sided eqn incl -ive # | |
| 54. | T/F double sided eqn incl -ive # | |
| 55. | Double up and add: Double 0.38, add 0.4, 2m/t | |
| 56. | Double up and add: Double 1.22, add 0.8, 0.3m/t | |
| 57. | Double up and add: Double 1.26, add 0.03, 0.1m/t | |
| 58. | Double up and add: Double 0.18, add 0.33, 10m/t | |
| 59. | Double up and add: Double 1.41, add 4.1, 10m/t | |
| 60. | Changing numbers: Perform multiple operations on a number (add/subtract) | |
| 61. | Changing numbers: Perform multiple operations add/subtract | |
| 62. | Changing numbers: Perform multiple operations add/subtract | |
| 63. | Changing numbers: Perform multiple operations add/subtract | |
| 64. | Changing numbers: Perform multiple operations add/subtract | |
| 65. | Make 13 18+34+* | |
| 66. | Make -5 27+9+* | |
| 67. | Make 29 37+20+* | |
| 68. | Make -8 42+16+* | |
| 69. | Make 32 29+12+* | |
| 70. | T/F Double-sided equations | |
| 71. | T/F Double-sided equations | |
| 72. | T/F Double-sided equations | |
| 73. | T/F Double-sided equations | |
| 74. | T/F Double-sided equations | |
| 75. | Double up and add - 3.6 | |
| 76. | Double up and add - 5.8 | |
| 77. | Double up and add: Double 4.9, Add 29.6, 30.1 | |
| 78. | Double up and add: Double 6.4, Add 18.4, 19 | |
| 79. | Double up and add: Double 2.7, Add 49.8, 50.3 | |
| 80. | Add these three numbers 84+-11+-16 | |
| 81. | Add these three numbers -19+55+-26 | |
| 82. | Add these three numbers -17+-28+34 | |
| 83. | Add these three numbers -41+-35+47 | |
| 84. | Add these three numbers 46+13+14 | |
| 85. | Detective Duck: Add 4 clustered numbers | |
| 86. | Detective Duck: Add 4 clustered numbers | |
| 87. | Detective Duck: Add 4 clustered numbers | |
| 88. | Detective Duck: Add 4 clustered numbers | |
| 89. | Detective Duck: Add 4 clustered numbers | |
| 90. | Adding the big ones: Write missing numbers in vertical additions | |
| 91. | Adding the big ones: Write missing numbers in vertical additions | |
| 92. | Adding the big ones: Write missing numbers in vertical additions | |
| 93. | Adding the big ones: Write missing numbers in vertical additions | |
| 94. | Adding the big ones: Write missing numbers in vertical additions | |
| 95. | In the swim - Superfish v. Torpedos | |
| 96. | Changing numbers 14 697 x 0.1, + 6328, div. by 0.5 | |
| 97. | Changing numbers 35 942 x 20, + 7 487, div. by 0.1 | |
| 98. | Changing numbers 56 293 x 0.1, + 8 459, div. by 0.01 | |
| 99. | Changing numbers 8025 x 20, + 16 986, div. by 0.5 | |
| 100. | Changing numbers 4376 x 0.01, + 85 299, div. by 0.1 | |
| 101. | Make 29: 282 + -184 + * | |
| 102. | Make 180: 369 + -75 + * | |
| 103. | Make 126: 34+81 + * | |
| 104. | Make 79: 104 + -53 + * | |
| 105. | Make 115: -26 + 180 + * | |
| 106. | True/false mixed ops and decimals | |
| 107. | True/false mixed ops and decimals | |
| 108. | True/false mixed ops and decimals | |
| 109. | True/false mixed ops and decimals | |
| 110. | True/false mixed ops and decimals | |
| 111. | Double up and add 2.87 | |
| 112. | Double up and add 3.58 | |
| 113. | Double up and add 4.89 | |
| 114. | Double up and add 3.76 | |
| 115. | Double up and add 2.68 | |
| 116. | Add 3 numbers: 106 + 24 + -6 | |
| 117. | Add 3 numbers: -72 + 203 + -16 | |
| 118. | Add 3 numbers: -58 + -245 + 10 | |
| 119. | Add 3 numbers: -158 + 101 + 69 | |
| 120. | Add 3 numbers: -36 + -72 + 17 | |
| 121. | Four's no chore: Add 4 clustered numbers | |
| 122. | Four's no chore: Add 4 clustered numbers | |
| 123. | Four's no chore: Add 4 clustered numbers | |
| 124. | Four's no chore: Add 4 clustered numbers | |
| 125. | Four's no chore: Add 4 clustered numbers | |
| 126. | Hundredths crossing: Addition of numbers with 2 dp | |
| 127. | Hundredths crossing: Addition of numbers with 2 dp | |
| 128. | Hundredths crossing: Addition of numbers with 2 dp | |
| 129. | Hundredths crossing: Addition of numbers with 2 dp | |
| 130. | Hundredths crossing: Addition of numbers with 2 dp | |
| 131. | Adding the big ones: Write missing numbers in vertical addition | |
| 132. | Adding the big ones: Write missing numbers in vertical addition | |
| 133. | Adding the big ones: Write missing numbers in vertical addition | |
| 134. | Adding the big ones: Write missing numbers in vertical addition | |
| 135. | Adding the big ones: Write missing numbers in vertical addition | |
| 136. | N/D Find the mystery negative: Addition/subtraction of negative integers up to +/-100 | |
| 137. | N/D Find the mystery negative: Addition/subtraction of negative integers up to +/-100 | |
| 138. | N/D Find the mystery negative: Addition/subtraction of negative integers up to +/-100 | |
| 139. | N/D Find the mystery negative: Addition/subtraction of negative integers up to +/-100 | |
| 140. | N/D Find the mystery negative: Addition/subtraction of negative integers up to +/-100 | |
| 141. | N/D Find the mystery negative: Addition/subtraction of negative integers up to +/-100 | |
| 142. | N/D Find the mystery negative: Addition/subtraction of negative integers up to +/-100 | |
| 143. | N/D Find the mystery negative: Addition/subtraction of negative integers up to +/-100 | |
| 144. | N/D Find the mystery negative: Addition/subtraction of negative integers up to +/-100 | |
| 145. | N/D Find the mystery negative: Addition/subtraction of negative integers up to +/-100 | |
| 146. | Same or different: Click all the boxes with the same answer | |
| 147. | Negatively speaking: -2 +(-4) - * = 10 | |
| 148. | Negatively speaking: - 4 + 5 - * = 10 | |
| 149. | Negatively speaking: -8 +7 - * = 10 | |
| 150. | Negatively speaking: -6 - 1 - * = 10 | |
| 151. | Negatively speaking: -16 +25 - * = 10 | |
| 152. | N/D Find the mystery negative!: Subtraction with single-digit negative integers | |
| 153. | N/D Find the mystery negative!: Subtraction with single-digit negative integers | |
| 154. | N/D Find the mystery negative!: Subtraction with single-digit negative integers | |
| 155. | N/D Find the mystery negative!: Subtraction with single-digit negative integers | |
| 156. | N/D Find the mystery negative!: Subtraction with single-digit negative integers | |
| 157. | N/D Find the mystery negative!: Subtraction with single-digit negative integers | |
| 158. | N/D Find the mystery negative!: Subtraction with single-digit negative integers | |
| 159. | N/D Find the mystery negative!: Subtraction with single-digit negative integers | |
| 160. | N/D Find the mystery negative!: Subtraction with single-digit negative integers | |
| 161. | N/D Find the mystery negative!: Subtraction with single-digit negative integers | |
| 162. | N/D Find the mystery negative!: Subtraction with single-digit negative integers | |
| 163. | N/D Find the mystery negative!: Subtraction with single-digit negative integers | |
| 164. | Scoring decimal points: Write missing numbers in vertical subtractions | |
| 165. | Scoring decimal points: Write missing numbers in vertical subtractions | |
| 166. | Scoring decimal points: Write missing numbers in vertical subtractions | |
| 167. | Subtracting big ones: Write missing numbers in vertical subtractions | |
| 168. | Subtracting big ones: Write missing numbers in vertical subtractions | |
| 169. | Subtracting big ones: Write missing numbers in vertical subtractions | |
| 170. | Subtracting big ones: Write missing numbers in vertical subtractions | |
| 171. | Subtracting big ones: Write missing numbers in vertical subtractions | |
| 172. | Shop till you drop: Calculate with money | |
| 173. | Cory cooks for Christmas: Calculate quantities in grams and kilograms | |
| 174. | Cycling with Chris: Add/subtract in metres and kilometres | |
| 175. | Plumbing the depths: Calculate in metres and kilometres | |
| 176. | Lord Percibald improves: Money calculations | |
| 177. | Spot the Difference: Decimal subtraction calculation 2dp | |
| 178. | Spot the Difference: Decimal subtraction calculation 2dp | |
| 179. | Spot the Difference: Decimal subtraction calculation 2dp | |
| 180. | Write the missing number: 20= -10, 17, ? | |
| 181. | Write the missing number: 20=-45, 30, ? | |
| 182. | Write the missing number: 20= -15, 25, ? | |
| 183. | Write the missing number: 20= -18, -24, ? | |
| 184. | Write the missing number: 20= -8, -2, ? | |
| 185. | T/F 8745-3690=5055 | |
| 186. | Find the Mystery Number 176- * =-190 | |
| 187. | Find the Mystery Number 384- * =407 | |
| 188. | Find the Mystery Number -769- * =-732 | |
| 189. | Find the Mystery Number 245- * =263 | |
| 190. | Same or Different: Click all the boxes where the answer is <1 | |
| 191. | Same or Different: Click all the boxes where the answer is <1 | |
| 192. | Same or Different: Click all the boxes where the answer is <1 | |
| 193. | Same or Different: Click all the boxes where the answer is <1 | |
| 194. | Same or Different: Click all the boxes where the answer is <1 | |
| 195. | Put a number on the yellow box -41.5+23.7+ * =-14.4 | |
| 196. | Put a number on the yellow box -26.7+-15.9+ * =-17.5 | |
| 197. | Put a number on the yellow box -17.6+-11.9+ * =26.2 | |
| 198. | Put a number on the yellow box -10.5+-18.9+ * =12.8 | |
| 199. | T/F 418-384=22+12 | |
| 200. | T/F 568-519=23+26 | |
| 201. | T/F 882-831=36+16 | |
| 202. | T/F 19+14=278-245 | |
| 203. | Time travels: Calculate dates BC | |
| 204. | Spot the Difference: Calculate the difference between number pairs incl negative integers | |
| 205. | Spot the Difference: Calculate the difference between number pairs incl negative integers | |
| 206. | Spot the Difference: Calculate the difference between number pairs incl negative integers | |
| 207. | Spot the Difference: Calculate the difference between number pairs incl negative integers | |
| 208. | Spot the Difference: Calculate the difference between number pairs incl negative integers | |
| 209. | Spot the Difference: Calculate the difference between number pairs incl negative integers | |
| 210. | Spot the Difference: Calculate the difference between number pairs incl negative integers | |
| 211. | Spot the Difference: Calculate the difference between number pairs incl negative integers | |
| 212. | Scoring Decimal Points: Write missing numbers in vertical subtraction | |
| 213. | Scoring Decimal Points: Write missing numbers in vertical subtraction | |
| 214. | Scoring Decimal Points: Write missing numbers in vertical subtraction | |
| 215. | Scoring Decimal Points: Write missing numbers in vertical subtraction | |
| 216. | Scoring Decimal Points: Write missing numbers in vertical subtraction | |
| 217. | Subtraction Chains: Subtractions with 2 dp | |
| 218. | Subtraction Chains: Subtractions with 2 dp | |
| 219. | Subtraction Chains: Subtractions with 2 dp | |
| 220. | Subtraction Chains: Subtractions with 2 dp | |
| 221. | Chocolate Frenzy: 4 x $4.65 | |
| 222. | First things first: Order of operations | |
| 223. | First things first: Order of operations | |
| 224. | Sharing the profits: 300 x 0.25 | |
| 225. | Double, Double: Double 16.3, 163 | |
| 226. | Double, Double: Double 451, 45.1 | |
| 227. | Double, Double: Double 183, 18.3 | |
| 228. | Double, Double: Double 362, 36.2 | |
| 229. | Double, Double: Double 123, 12.3 | |
| 230. | Same or Different: Click all the boxes with the same answer. | |
| 231. | Same or Different: Click all the boxes with the same answer. | |
| 232. | Same or Different: Click all the boxes with the same answer. | |
| 233. | Same or Different: Click all the boxes with the same answer. | |
| 234. | Same or Different: Click all the boxes with the same answer. | |
| 235. | Multi-Multiplication: 11.3x4, x0.4, x5, x0.5 | |
| 236. | Multi-Multiplication: 21.3x3, x0.3, x4, x0.4 | |
| 237. | Multi-Multiplication: 16.4x7, x0.7, x5, x0.5 | |
| 238. | Multi-Multiplication: 12.5x6, x0.6, x3, x0.3 | |
| 239. | Multi-Multiplication: 12.3x5, x0.5, x4, x0.4 | |
| 240. | Number detectives: ?x6.2=18.6 | |
| 241. | Number detectives: ?x8.3=16.6 | |
| 242. | Number detectives: ?x4.8=28.8 | |
| 243. | Number detectives: ?x2.2=8.8 | |
| 244. | Multiplication chain | |
| 245. | Multiplication chain | |
| 246. | Multiplication chain | |
| 247. | Multiplication chain | |
| 248. | Multiplication chain | |
| 249. | Number detectives: 4x8.2 | |
| 250. | Number detectives: 5x1.9 | |
| 251. | Number detectives: 6x8.5 | |
| 252. | Number detectives: 3x?=16.8 | |
| 253. | Number detectives: 5x?=14 | |
| 254. | Number detectives: 9x4.1 | |
| 255. | Number production: Put the correct ending on each multiplication sentence | |
| 256. | Number production: Put the correct ending on each multiplication sentence | |
| 257. | Number production: Put the correct ending on each multiplication sentence | |
| 258. | Number production: Put the correct ending on each multiplication sentence | |
| 259. | Number production: Put the correct ending on each multiplication sentence | |
| 260. | Double up: Double 24, 2.4 | |
| 261. | Double up: Double 136, 13.6 | |
| 262. | Double up: Double 6.3, 63 | |
| 263. | Decimal times: Complete the numbers on a vertical multiplication board | |
| 264. | Decimal times: Complete the numbers on a vertical multiplication board | |
| 265. | Decimal times: Complete the numbers on a vertical multiplication board | |
| 266. | Decimal times: Complete the numbers on a vertical multiplication board | |
| 267. | Decimal times: Complete the numbers on a vertical multiplication board | |
| 268. | Decimal times: Complete the numbers on a vertical multiplication board | |
| 269. | Decimal times: Complete the numbers on a vertical multiplication board | |
| 270. | Decimal times: Complete the numbers on a vertical multiplication board | |
| 271. | Decimal times: Complete the numbers on a vertical multiplication board | |
| 272. | Decimal times: Complete the numbers on a vertical multiplication board | |
| 273. | Decimal times: 123.*6 x 9 = **12.04 | |
| 274. | Decimal times: 4**.52 x 4 = 1706.** | |
| 275. | Decimal times:**.** x 9 = 789.39 | |
| 276. | Decimal times: 2*1.*4 x 4 = *00*.36 | |
| 277. | Decimal times: 536.** x 5 = **81.65 | |
| 278. | Number detectives: Decimal multiplication | |
| 279. | Number detectives: Decimal multiplication | |
| 280. | Number detectives: Decimal multiplication | |
| 281. | Number detectives: Decimal multiplication | |
| 282. | Number detectives: Decimal multiplication | |
| 283. | It's a long way to the concert: Money addition and multiplication | |
| 284. | Science matters: Money multiplication | |
| 285. | Times Machine: 5.6 7.7 4.2 2.1 | |
| 286. | Times Machine: Outputs (x0.3) | |
| 287. | Times Machine: Outputs (x0.6) | |
| 288. | Times Machine: Outputs (x 0.4) | |
| 289. | Times Machine: Write the correct multiplier on the times machine | |
| 290. | Times Machine: Write the correct multiplier on the times machine | |
| 291. | Times Machine: Write the correct multiplier on the times machine | |
| 292. | Times Machine: Write the correct multiplier on the times machine | |
| 293. | Times Machine: Write the correct multiplier on the times machine | |
| 294. | Under the Big Top: Multiplication of time | |
| 295. | Start Your Engines: Multiplication of length | |
| 296. | Number Production: Complete each number sentence | |
| 297. | Number Production: Complete each number sentence | |
| 298. | Maths Production: Complete each number sentence | |
| 299. | Number Production: Complete each number sentence | |
| 300. | Number Production: Complete each number sentence | |
| 301. | Multiplication Simplification 27 x 2.4 | |
| 302. | Multiplication Simplification 62 x 1.6 | |
| 303. | Multiplication Simplification 46 x 4.8 | |
| 304. | Multiplication Simplification 59 x 3.6 | |
| 305. | Multiplication Simplification 71 x 6.4 | |
| 306. | Looks to dye for: Money multiplication | |
| 307. | Karting dollars: Money multiplication | |
| 308. | First things first : BODMAS calculation | |
| 309. | First things first : BODMAS calculation | |
| 310. | First things first : BODMAS calculation | |
| 311. | First things first : BODMAS calculation | |
| 312. | First things first : BODMAS calculation | |
| 313. | Decimal Times: Write missing numbers in vertical decimal multiplications | |
| 314. | Decimal Times: Write missing numbers in vertical decimal multiplications | |
| 315. | Decimal Times: Write missing numbers in vertical decimal multiplications | |
| 316. | Number detectives *x-4=-24 | |
| 317. | Number detectives *x-4=-28 | |
| 318. | Number detectives *x3=-27 | |
| 319. | Number detectives *x5=30 | |
| 320. | Times chain 1.4x6= * x0.1= * | |
| 321. | Times chain 15x0.3= * x2= * | |
| 322. | Times chain 22x0.1= * x2= * | |
| 323. | Times chain 11.1x0.4= * x2= * | |
| 324. | Times chain 0.4x40= * x0.2= * | |
| 325. | Number detectives -6x-2=* | |
| 326. | Number detectives 3x-7=* | |
| 327. | Number detectives 5x-6=* | |
| 328. | Number detectives -3x-3=* | |
| 329. | Number detectives 6x*=-18 | |
| 330. | Number detectives -3x*=12 | |
| 331. | Number detectives -6x*=24 | |
| 332. | Number detectives -2x*=-16 | |
| 333. | Water watch: Volume multiplication and subtraction | |
| 334. | Food for thought: Money multiplication and division | |
| 335. | Multi-Multiplication 62.3 x100 x50 x0.01 x.0.1 | |
| 336. | Multi-Multiplication 35.8 x1000 x500 x0.01 x0.1 | |
| 337. | Multi-Multiplication-7 x3 x-3 x-2 x-5 | |
| 338. | Multi-Multiplication 6 x-5 x9 x-7 x-4 | |
| 339. | Multi-Multiplication 6 x2 x20 x200 x0.2 | |
| 340. | Multi-Multiplication 3 x3 x30 x300 x0.3 | |
| 341. | Multi-Multiplication 4.8 x50 x-5 x0.5 x-55 | |
| 342. | Multi-Multiplication 3 x7 x-7 x0.7 x70 | |
| 343. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |
| 344. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |
| 345. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |
| 346. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |
| 347. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |
| 348. | First things first 3x5+2x(3+3)=* | |
| 349. | First things first 4x5+3x(2+3)=* | |
| 350. | First things first 9x5+30/(2+8)=* | |
| 351. | First things first 6x4-22/(13-11)=* | |
| 352. | First things first 40/8+2(4+5)=* | |
| 353. | First things first -6x5+3(6+4)=* | |
| 354. | First things first 2x10+3x(4-5)=* | |
| 355. | First things first 6x-2+27/(5+4)=* | |
| 356. | First things first 2x-5+2x(21-11)=* | |
| 357. | First things first 8x5+36/-6=* | |
| 358. | Number detectives sum of 7x11 and 2x15 | |
| 359. | Number detectives sum of 5x25 and 3x5 | |
| 360. | Number detectives sum of 4x3 and 3x11 | |
| 361. | Number detectives sum of 6x8 and 20x10 | |
| 362. | Number detectives sum of 25x4 and 8x9 | |
| 363. | Number detectives *x7=-42 | |
| 364. | Number detectives *x-9=-45 | |
| 365. | Number detectives 35x90 | |
| 366. | Number detectives 0.3x*=0.06 | |
| 367. | Number detectives 820x10x*=1640 | |
| 368. | Plant products: Money multiplication and subtraction | |
| 369. | Show times: Money multiplication | |
| 370. | Weighed down: Measure multiplication | |
| 371. | Choc chip times: Multiply mass measurements | |
| 372. | Health times: Multiplication of liquid measurements | |
| 373. | Bus Times: Multiply distances | |
| 374. | On a roll: Multiplication of measurements | |
| 375. | Times to tile: Division of lengths | |
| 376. | Sum it up: Put the correct number statement on the question board | |
| 377. | Sum it up: Put the correct number statement on the question board | |
| 378. | Sum it up: Put the correct number statement on the question board | |
| 379. | Sum it up: Put the correct number statement on the question board | |
| 380. | Multi-Multiplication: Perform multiple multiplications | |
| 381. | Multi-Multiplication: Perform multiple multiplications | |
| 382. | Multi-Multiplication: Perform multiple multiplications | |
| 383. | Multi-Multiplication: Perform multiple multiplications | |
| 384. | Multipication Simplification: Simplify multiplication by doubling and halving | |
| 385. | Multipication Simplification: Simplify multiplication by doubling and halving | |
| 386. | Multipication Simplification: Simplify multiplication by doubling and halving | |
| 387. | Multipication Simplification: Simplify multiplication by doubling and halving | |
| 388. | Multipication Simplification: Simplify multiplication by doubling and halving | |
| 389. | First things first!: BODMAS calculations | |
| 390. | First things first!: BODMAS calculations | |
| 391. | First things first!: BODMAS calculations | |
| 392. | First things first!: BODMAS calculations | |
| 393. | First things first!: BODMAS calculations | |
| 394. | First things first!: BODMAS calculations | |
| 395. | First things first!: BODMAS calculations | |
| 396. | First things first!: BODMAS calculations | |
| 397. | Decimal times: Write missing numbers in vertical decimal multiplication | |
| 398. | Decimal times: Write missing numbers in vertical decimal multiplication | |
| 399. | Decimal times: Write missing numbers in vertical decimal multiplication | |
| 400. | Decimal times: Write missing numbers in vertical decimal multiplication | |
| 401. | Detective Duck finds the mystery suspect: Understand multiplication terminology | |
| 402. | Detective Duck finds the mystery suspect: Understand multiplication terminology | |
| 403. | Detective Duck finds the mystery suspect: Understand multiplication terminology | |
| 404. | Detective Duck finds the mystery suspect: Understand multiplication terminology | |
| 405. | Detective Duck finds the mystery suspect: Understand multiplication terminology | |
| 406. | Find the Mystery Number: Solve multiplication sentences with a symbol for an unknown number | |
| 407. | Find the Mystery Number: Solve multiplication sentences with a symbol for an unknown number | |
| 408. | Find the Mystery Number: Solve multiplication sentences with a symbol for an unknown number | |
| 409. | Find the Mystery Number: Solve multiplication sentences with a symbol for an unknown number | |
| 410. | Find the Mystery Number: Solve multiplication sentences with a symbol for an unknown number | |
| 411. | Find the Mystery Number: Solve multiplication sentences with a symbol for an unknown number | |
| 412. | Ee-i-ee-i-o!: Calculate total number of animals after 2 seasons | |
| 413. | The wait before the game: Money subtraction and division | |
| 414. | Out on a limb: Money multiplication | |
| 415. | Sum it up: Penny and Posie | |
| 416. | Sum it up: Ladies' Society For Long Lunches | |
| 417. | Multi-Multiplication 18 (x4,0.6,80,102) | |
| 418. | Multi-Multiplication 23 (x6,0.7,50,105) | |
| 419. | Multi-Multiplication 41 (x5,0.8,70,103) | |
| 420. | Multi-Multiplication 27 (x7,0.5,60,104) | |
| 421. | Multiplication Simplification: Use doubling and halving to simplify multiplication | |
| 422. | Multiplication Simplification: Use doubling and halving to simplify multiplication | |
| 423. | Multiplication Simplification: Use doubling and halving to simplify multiplication | |
| 424. | Multiplication Simplification: Use doubling and halving to simplify multiplication | |
| 425. | Multiplication Simplification: Use doubling and halving to simplify multiplication | |
| 426. | Shoes shine: Money multipication and subtraction | |
| 427. | First things first!: BODMAS calculations | |
| 428. | First things first!: BODMAS calculations | |
| 429. | First things first!: BODMAS calculations | |
| 430. | First things first!: BODMAS calculations | |
| 431. | First things first!: BODMAS calculations | |
| 432. | First things first!: BODMAS calculations | |
| 433. | First things first!: BODMAS calculations | |
| 434. | First things first!: BODMAS calculations | |
| 435. | Decimal Times: Write missing numbers in vertical multiplication | |
| 436. | Decimal Times: Write missing numbers in vertical multiplication | |
| 437. | Decimal Times: Write missing numbers in vertical multiplication | |
| 438. | Decimal Times: Write missing numbers in vertical multiplication | |
| 439. | First things first: Order of operations | |
| 440. | First things first: Order of operations | |
| 441. | First Things First: Order of operations | |
| 442. | First Things First: Order of operations | |
| 443. | First Things First: Order of operations | |
| 444. | Division Chains | |
| 445. | Division Chains | |
| 446. | The Great Divide: Complete each division sentence | |
| 447. | The Great Divide: Complete each division sentence | |
| 448. | The Great Divide: Complete each division sentence | |
| 449. | The Great Divide: Complete each division sentence | |
| 450. | The Great Divide: Complete each division sentence | |
| 451. | Cash for cakes: 36.80 /4 | |
| 452. | Number detectives: ?/0.4=40 | |
| 453. | Number detectives: ?/0.7=80 | |
| 454. | Number detectives: ?/0.6=70 | |
| 455. | Number detectives: ?/0.6=60 | |
| 456. | Number detectives : 48/80 | |
| 457. | Number detectives : 15/50 | |
| 458. | Number detectives : 32÷40 | |
| 459. | Number detectives : 24/?=80 | |
| 460. | Number detectives : 16/?=80 | |
| 461. | Number detectives : 35/?=70 | |
| 462. | First things first: Order of operations | |
| 463. | First things first: Order of operations | |
| 464. | First things first: Order of operations | |
| 465. | First things first: Order of operations | |
| 466. | First things first: Order of operations | |
| 467. | Number detectives */3=5.2 | |
| 468. | Number detectives 3.6/6=* | |
| 469. | Number detectives 12.8/*=3.2 | |
| 470. | First things first!: Order of operations | |
| 471. | First things first!: Order of operations | |
| 472. | First things first!: Order of operations | |
| 473. | First things first!: Order of operations | |
| 474. | First things first!: Order of operations | |
| 475. | The great Divide 140 /7, 28, 14, 0.7 | |
| 476. | The great Divide 128 /8, 16, 64, 0.8 | |
| 477. | The great Divide 360 /3, 18, 12, 0.3 | |
| 478. | The great Divide 192 /6, 12, 32, 0.6 | |
| 479. | The great Divide 144 /4, 8, 24, 0.4 | |
| 480. | Division Chain: 16 / 10 = ? / 4 = ? | |
| 481. | Division Chain: 4 / 10 = ? / 2 = ? | |
| 482. | Division Chain: 240 / 100 = ? / 3 = ? | |
| 483. | Division Chain: 56 / 10 = ? / 2 = ? | |
| 484. | Division Chain: 12 / 10 = ? / 0.4 = ? | |
| 485. | Divide a hundred 90 and 80 | |
| 486. | The Great Divide: Complete these number sentences | |
| 487. | Divided Maths: Complete these number sentences | |
| 488. | Divided Maths: Complete these number sentences | |
| 489. | The Great Divide: Complete these number sentences | |
| 490. | Divided Maths: Complete these number sentences | |
| 491. | My Fair Sharer: Write the correct division setting | |
| 492. | My Fair Sharer: Complete the missing inputs and outputs | |
| 493. | True or false: 26.5 / 2 = 13.25 | |
| 494. | True or false: -6.5 / 2 = -3.25 | |
| 495. | True or false: 66.6 / -11.1 = 6 | |
| 496. | True or false: 33.3 / 0.5 = 66.6 | |
| 497. | Weekend Work: Money multiplication | |
| 498. | Division Chains: Write missing numbers in division chains | |
| 499. | Division Chains: Write missing numbers in division chains | |
| 500. | Division Chains: Write missing numbers in division chains | |
| 501. | Division Chains: Write missing numbers in division chains | |
| 502. | Division Chains: Write missing numbers in division chains | |
| 503. | Cockroach count: Money division | |
| 504. | Up or Down: Round a division calculation up or down to give a sensible answer | |
| 505. | My fair sharer: / 0.8 | |
| 506. | My fair sharer: / 0.9 | |
| 507. | My fair sharer: / 0.7 | |
| 508. | My fair sharer: / -12 | |
| 509. | True or False: -21/-7=3 | |
| 510. | True or False: -156/-12=13 | |
| 511. | True or False: -96/12=-8 | |
| 512. | True or False: 15.8/4=3.95 | |
| 513. | True or False: -18.4/2.3=-8 | |
| 514. | Slam Dunk: Measurement mtuliplication | |
| 515. | Sum it up: Identify the correct calculation | |
| 516. | Sum it up: Identify the correct calculation | |
| 517. | Number Production: Complete each number sentence | |
| 518. | Number Production: Complete each number sentence | |
| 519. | Number Production: Complete each number sentence | |
| 520. | My Fair Sharer /0.9 | |
| 521. | My Fair Sharer /0.8 | |
| 522. | My Fair Sharer /-7 | |
| 523. | My Fair Sharer /-4 | |
| 524. | My Fair Sharer /-0.6 | |
| 525. | Divide and Rule: Simplify division by halving both numbers | |
| 526. | Divide and Rule: Simplify division by halving both numbers | |
| 527. | Divide and Rule: Simplify division by halving both numbers | |
| 528. | Divide and Rule: Simplify division by halving both numbers | |
| 529. | Divide and Rule: Simplify division by halving both numbers | |
| 530. | Great Divide: Perform multiple division operations on a number | |
| 531. | Great Divide: Perform multiple division operations on a number | |
| 532. | Great Divide: Perform multiple division operations on a number | |
| 533. | Changing numbers 6730/0.5=*, */0.1=82720, 2364/0.2=* | |
| 534. | True/false: -22.2 / -0.2 = 111 | |
| 535. | True/false: -555 / 5 = -111 | |
| 536. | Divide hundreds! 360/*=720, 426/0.2=* | |
| 537. | Divide hundreds! 360/*=900, 420/0.3=* | |
| 538. | Divide hundreds! 720/*=900, 689/0.5=* | |
| 539. | Divide thousands! 4200/0.8 | |
| 540. | Stamp stamp stamp: Calculate an average | |
| 541. | Division chains: Write missing numbers in division chains | |
| 542. | Division chains: Write missing numbers in division chains | |
| 543. | Division chains: Write missing numbers in division chains | |
| 544. | Division chains: Write missing numbers in division chains | |
| 545. | Division chains: Write missing numbers in division chains | |
| 546. | Sum it up: Prue's party | |
| 547. | Sum it up: Katie's cats | |
| 548. | Sum it up: Car rally | |
| 549. | Same or Different? Click all boards where the answer is the same | |
| 550. | Same or Different? Click all boards where the answer is the same | |
| 551. | Same or Different? Click all boards where the answer is the same | |
| 552. | Same or Different? Click all boards where the answer is the same | |
| 553. | Same or Different? Click all boards where the answer is the same | |
| 554. | Dances with dogs: Money division | |
| 555. | A whizz-bang show: Money multiplication and division | |
| 556. | First things first!: BODMAS calculations | |
| 557. | First things first!: BODMAS calculations | |
| 558. | First things first!: BODMAS calculations | |
| 559. | First things first!: BODMAS calculations | |
| 560. | First things first!: BODMAS calculations | |
| 561. | Up or Down: Round to give a sensible answer to a division problem | |
| 562. | Up or Down: Round to give a sensible answer to a division problem | |
| 563. | Examining remains | |
| 564. | The Great Divide: Perform multiple division operations | |
| 565. | The Great Divide: Perform multiple division operations | |
| 566. | The Great Divide: Perform multiple division operations | |
| 567. | The Great Divide: Perform multiple division operations | |
| 568. | The Great Divide: Perform multiple division operations | |
| 569. | Detective Duck finds the mystery suspect: Understand division terminology | |
| 570. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
| 571. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
| 572. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
| 573. | True or False: 1980/44=45 | |
| 574. | True or False: 792/0.44=1800 | |
| 575. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
| 576. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
| 577. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
| 578. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
| 579. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
| 580. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
| 581. | Divide a hundred 216/*=2400, 312/0.06=* | |
| 582. | Divide a hundred 136/*=-340, 512/-0.8=* | |
| 583. | Divide a Thousand 3660/-0.04=* | |
| 584. | Divide a Thousand 5058/-0.06=* | |
| 585. | Divide Ten Thousand 42600/300=* | |
| 586. | Divide Ten Thousand 39 200/700=* | |
| 587. | Division Chains: Write missing numbers in division chains | |
| 588. | Division Chains: Write missing numbers in division chains | |
| 589. | Division Chains: Write missing numbers in division chains | |
| 590. | Sum it up: Granny Smith's knitting | |
| 591. | Sum it up: Max's Xtreme Skateboards | |
| 592. | Maths Production 800,8,56 | |
| 593. | Number Production 1.6,320,8 | |
| 594. | Same or different: click all the boxes with the same answers | |
| 595. | Same or different: click all the boxes with the same answers | |
| 596. | First things first!: BODMAS calculations | |
| 597. | First things first!: BODMAS calculations | |
| 598. | First things first!: BODMAS calculations | |
| 599. | Up or down: Determine whether to round up or down to give a sensible division answer | |
| 600. | Up or down: Determine whether to round up or down to give a sensible division answer | |
| 601. | My Fair Sharer: Write correct division setting | |
| 602. | My Fair Sharer: Write missing inputs and outputs | |
| 603. | My Fair Sharer: Write missing inputs and outputs | |
| 604. | Examining the remains | |
| 605. | Examining the remains | |
| 606. | Examining the remains | |
| 607. | The Great Divide: Multiple divisions | |
| 608. | Sum It Up: Put the correct number statement onto the answer board | |
| 609. | Sum It Up: Put the correct number statement onto the answer board | |
| 610. | Sum It Up: Put the correct number statement onto the answer board | |
| 611. | Sum It Up: Put the correct number statement onto the answer board | |
| 612. | Sum It Up: Put the correct number statement onto the answer board | |
| 613. | Fractional Reflections: Click the expression with the higher value 9/16 of 6.4 or 1/2 of 7 | |
| 614. | Happy fractions to you!: Click the expression with the higher value 12/13 of 2.6 or 9/10 of 4 | |
| 615. | Fractured multiplication: Fraction multiplication | |
| 616. | Fractions multiply: Multiplying fractions | |
| 617. | Sum it up: Identify the correct calculation to solve a problem | |
| 618. | Sum it up: Identify the correct calculation to solve a problem | |
| 619. | Sum it up: Identify the correct calculation to solve a problem | |
| 620. | Sum it up: Identify the correct calculation to solve a problem | |
| 621. | Fractions Multiply: 3/4x2/9 | |
| 622. | Fractions Divide: 1/4÷1/2 | |
| 623. | Fractions Divide: 1/2 / 3/4 | |
| 624. | Detective Duck | |
| 625. | Detective Duck | |
| 626. | Detective Duck: Addition, subtraction of fractions | |
| 627. | The truth about fractions: 24÷1/4 | |
| 628. | Fractions Divide: 10 / 1/6 | |
| 629. | The truth about fractions: 10÷5/6 | |
| 630. | Circular Logic: How many arc-seconds in a circle? | |
| 631. | Bass-ic Expansion - Expand a number expression | |
| 632. | Bass-ic Expansion - Expand a number expression | |
| 633. | Bass-ic Expansion - Expand a number expression | |
| 634. | Bass-ic Expansion - Expand a number expression | |
| 635. | Four Force - complete number sentences | |
| 636. | Fleur's Conundrum - use operation signs to complete number sentences | |
| 637. | Fleur's Conundrum - use operation signs to complete number sentences | |
| 638. | Natural Numbers - sum of 1st 13 Fibonacci numbers | |
| 639. | Natural Numbers - sum of 1st 16 Fibonacci numbers | |
| 640. | Lunar Ticks 1 - lunar months and years | |
| 641. | The Traditions of Time 3 - quadrennium, quinquennium and octennium | |
| 642. | Wait a Moment 4 - medieval time units, ounces and moments | |
| 643. | The Great Paschal Period - solar and lunar cycles | |
| 644. | Wal's Water Worries - 2.5L bottles in 80L barrel | |
| 645. | Wal's Water Worries - 1.25L bottles in 10L barrel | |
| 646. | Fleur's Shopping Selection - combining volumes to 2.875L using 1.25L and 375mL containers | |
| 647. | Fleur's Shopping Selection - combining volumes to 2.375L using 1.25L and 375mL containers | |
| 648. | Top It Up - number of 1.5L bottles to make 100L | |
| 649. | A Measure Of Confusion 1 - approximate number of objects fit in a given length; km; decimals | |
| 650. | Home Sweet Home 1 - calculate lengths on floor plan | |
| 651. | Rob's Shed - calculate mass, quantity and cost | |
| 652. | A Bright Spark - standard deviation | |
| 653. | Detective Duck: 3/10 of 2 metres (in cm) | |
| 654. | Detective Duck: 23/100 of 4kg (in grams) | |
| 655. | Detective Duck: 2/3 of 150g | |
| 656. | Detective Duck: Write one quantity as a percentage of another | |
| 657. | Detective Duck: Write one quantity as a percentage of another | |
| 658. | Detective Duck: Write one quantity as a percentage of another | |
| 659. | Detective Duck: Write one quantity as a percentage of another | |
| 660. | Detective Duck: Calculate a percentage reduction | |
| 661. | Detective Duck: Calculate one sum as a percentage of another | |
| 662. | Detective Duck: 20% | |
| 663. | Detective Duck: What percentage of 30 is 120? | |
| 664. | Detective Duck: What percentage of 7 litres is 350mL? | |
| 665. | Detective Duck: What percentage is 800m of 4km? | |
| 666. | Detective Duck: 48 as a percentage of 12 | |
| 667. | Head Quarters: One half & one quarter of 62940 | |
| 668. | Head Quarters: One half & one quarter of 49380 | |
| 669. | Head Quarters: One half & one quarter of 27160 | |
| 670. | Head Quarters: One half & one quarter of 34160 | |
| 671. | Head Quarters: One half & one quarter of 38480 | |
| 672. | Head Quarters: One half & one quarter of 31720 | |
| 673. | Head Quarters: One half & one quarter of 18.8 | |
| 674. | Head Quarters: One half & one quarter of 15.2 | |
| 675. | Head Quarters: One half & one quarter of 18.2 | |
| 676. | Head Quarters: One half & one quarter of 14.4 | |
| 677. | Head Quarters: One half & one quarter of 20.8 | |
| 678. | Detective Duck: Write the fraction halfway between two other fractions | |
| 679. | Detective Duck: Write one measurement as a fraction of another | |
| 680. | Detective Duck: Write one number as a fraction of another | |
| 681. | Detective Duck: Write one number as a fraction of another | |
| 682. | Detective Duck: Write one number as a fraction of another | |
| 683. | Detective Duck: Write one number as a fraction of another | |
| 684. | Detective Duck: Write one number as a fraction of another | |
| 685. | Detective Duck: What fraction of 1L is 300mL? | |
| 686. | Detective Duck: What fraction of 1kg is 500g? | |
| 687. | Detective Duck: What fraction of 1km is 100m? | |
| 688. | Detective Duck: What fraction of $1 is 25c? | |
| 689. | Up and Up: 797.9+88.4=? | |
| 690. | Up and Up: 892.4+419.8=? | |
| 691. | Up and Up: 466.5+577.6=? | |
| 692. | Up and Up: 457.9+124.8=? | |
| 693. | Up and Up: 128.7+39.6=? | |
| 694. | Up and Up: 29.4+63.8 | |
| 695. | Decimal Descent: 68.4-27.6 | |
| 696. | Decimal Descent: 85.5-41.1 | |
| 697. | Product launch: 8x0.6 | |
| 698. | Product launch: 7x0.7 | |
| 699. | Product launch: 9x0.4 | |
| 700. | Product launch: 12x0.8 | |
| 701. | Product launch: 15x0.3 | |
| 702. | Product launch: 9x0.9 | |
| 703. | Product launch: 4x6.3 | |
| 704. | Product launch: 4x8.2 | |
| 705. | Product launch: 5x6.1 | |
| 706. | Product launch: 3x0.8 | |
| 707. | Fractions Multiply: 4/7x21/32 | |
| 708. | Fractions Multiply: 3/5x20/33 | |
| 709. | About Half: 1979.6 6005.1 | |
| 710. | About Half: 4015.9 1998.1 | |
| 711. | About Half: 3002.5 8978.5 | |
| 712. | About Half: 19 837.91, 70 011.09 | |
| 713. | About Half: 30 198.11, 89 997.23 | |
| 714. | About Half: 59 763.25, 40 289.37 |