Multiply and divide decimals using written methods, limiting operators to two digits
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: 25.46 x10, x.01, +1010, ÷0.1 | |
5. | Changing Numbers: 12.64 x10, x0.1, +100.1, +11.1 | |
6. | Changing Numbers: 27.43 +11.1, +1.01, x10, x0.1 | |
7. | Changing Numbers: 453x10, +1000, +1, ÷ 0.1 | |
8. | Changing Numbers: 33.25 x10, +11.1, +1.1, ÷0.1 | |
9. | Changing Numbers: 61.36 x10, x 0.1, +10.01, ÷0.01 | |
10. | Changing Numbers: 79.81 x 0.1, x100, +101, +0.1 | |
11. | Changing Numbers: 120.9 x 0.1, + 11.1, + 0.1, x 100 | |
12. | Changing Numbers: 21.453x10, +10.001, -1.1 x 0.1 | |
13. | Changing Numbers: 990.09 x10, +11.01, +100, x0.1 | |
14. | Changing Numbers: 100.01x100, +1000, +100, x 0.1 | |
15. | Changing Numbers: 947.01÷0.01, +0.01, -0.01, x0.01 | |
16. | Double up and add: Double 0.38, add 0.4, 2m/t | |
17. | Double up and add: Double 1.22, add 0.8, 0.3m/t | |
18. | Double up and add: Double 1.26, add 0.03, 0.1m/t | |
19. | Double up and add: Double 0.18, add 0.33, 10m/t | |
20. | Double up and add: Double 1.41, add 4.1, 10m/t | |
21. | Changing numbers: Perform multiple operations on a number (add/subtract) | |
22. | Changing numbers: Perform multiple operations add/subtract | |
23. | Changing numbers: Perform multiple operations add/subtract | |
24. | Changing numbers: Perform multiple operations add/subtract | |
25. | Changing numbers: Perform multiple operations add/subtract | |
26. | Double up and add - 3.6 | |
27. | Double up and add - 5.8 | |
28. | Double up and add: Double 4.9, Add 29.6, 30.1 | |
29. | Double up and add: Double 6.4, Add 18.4, 19 | |
30. | Double up and add: Double 2.7, Add 49.8, 50.3 | |
31. | Changing numbers 14 697 x 0.1, + 6328, div. by 0.5 | |
32. | Changing numbers 35 942 x 20, + 7 487, div. by 0.1 | |
33. | Changing numbers 56 293 x 0.1, + 8 459, div. by 0.01 | |
34. | Changing numbers 8025 x 20, + 16 986, div. by 0.5 | |
35. | Changing numbers 4376 x 0.01, + 85 299, div. by 0.1 | |
36. | True/false mixed ops and decimals | |
37. | True/false mixed ops and decimals | |
38. | Double up and add 2.87 | |
39. | Double up and add 3.58 | |
40. | Double up and add 4.89 | |
41. | Double up and add 3.76 | |
42. | Double up and add 2.68 | |
43. | Same or Different: Click all the boxes with the same answer. | |
44. | Number detectives: ?x6.2=18.6 | |
45. | Number detectives: ?x8.3=16.6 | |
46. | Number detectives: ?x4.8=28.8 | |
47. | Number detectives: ?x2.2=8.8 | |
48. | Multiplication chain | |
49. | Multiplication chain | |
50. | Number detectives: 3x?=16.8 | |
51. | Number detectives: 5x?=14 | |
52. | Number detectives: 9x4.1 | |
53. | Decimal times: Complete the numbers on a vertical multiplication board | |
54. | Decimal times: Complete the numbers on a vertical multiplication board | |
55. | Decimal times: Complete the numbers on a vertical multiplication board | |
56. | Decimal times: Complete the numbers on a vertical multiplication board | |
57. | Decimal times: Complete the numbers on a vertical multiplication board | |
58. | Decimal times: Complete the numbers on a vertical multiplication board | |
59. | Decimal times: Complete the numbers on a vertical multiplication board | |
60. | Decimal times: Complete the numbers on a vertical multiplication board | |
61. | Decimal times: 123.*6 x 9 = **12.04 | |
62. | Decimal times: 4**.52 x 4 = 1706.** | |
63. | Decimal times:**.** x 9 = 789.39 | |
64. | Decimal times: 2*1.*4 x 4 = *00*.36 | |
65. | Decimal times: 536.** x 5 = **81.65 | |
66. | Number detectives: Decimal multiplication | |
67. | Number detectives: Decimal multiplication | |
68. | Number detectives: Decimal multiplication | |
69. | Number detectives: Decimal multiplication | |
70. | Science matters: Money multiplication | |
71. | Times Machine: Outputs (x0.3) | |
72. | Times Machine: Outputs (x0.6) | |
73. | Times Machine: Outputs (x 0.4) | |
74. | Times Machine: Write the correct multiplier on the times machine | |
75. | Times Machine: Write the correct multiplier on the times machine | |
76. | Times Machine: Write the correct multiplier on the times machine | |
77. | Times Machine: Write the correct multiplier on the times machine | |
78. | Times Machine: Write the correct multiplier on the times machine | |
79. | Under the Big Top: Multiplication of time | |
80. | Start Your Engines: Multiplication of length | |
81. | Number Production: Complete each number sentence | |
82. | Number Production: Complete each number sentence | |
83. | Number Production: Complete each number sentence | |
84. | Multiplication Simplification 27 x 2.4 | |
85. | Multiplication Simplification 62 x 1.6 | |
86. | Multiplication Simplification 46 x 4.8 | |
87. | Multiplication Simplification 59 x 3.6 | |
88. | Multiplication Simplification 71 x 6.4 | |
89. | Decimal Times: Write missing numbers in vertical decimal multiplications | |
90. | Decimal Times: Write missing numbers in vertical decimal multiplications | |
91. | Decimal Times: Write missing numbers in vertical decimal multiplications | |
92. | Times chain 1.4x6= * x0.1= * | |
93. | Times chain 15x0.3= * x2= * | |
94. | Times chain 22x0.1= * x2= * | |
95. | Times chain 11.1x0.4= * x2= * | |
96. | Times chain 0.4x40= * x0.2= * | |
97. | Multi-Multiplication 62.3 x100 x50 x0.01 x.0.1 | |
98. | Multi-Multiplication 35.8 x1000 x500 x0.01 x0.1 | |
99. | Multi-Multiplication 6 x2 x20 x200 x0.2 | |
100. | Multi-Multiplication 3 x3 x30 x300 x0.3 | |
101. | Multi-Multiplication 4.8 x50 x-5 x0.5 x-55 | |
102. | Multi-Multiplication 3 x7 x-7 x0.7 x70 | |
103. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |
104. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |
105. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |
106. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |
107. | Multiplication simplification: Use doubling and halving to simplify multiplication operations | |
108. | Number detectives 0.3x*=0.06 | |
109. | Show times: Money multiplication | |
110. | Weighed down: Measure multiplication | |
111. | Multi-Multiplication: Perform multiple multiplications | |
112. | Multi-Multiplication: Perform multiple multiplications | |
113. | Multi-Multiplication: Perform multiple multiplications | |
114. | Multi-Multiplication: Perform multiple multiplications | |
115. | Decimal times: Write missing numbers in vertical decimal multiplication | |
116. | Decimal times: Write missing numbers in vertical decimal multiplication | |
117. | Decimal times: Write missing numbers in vertical decimal multiplication | |
118. | Decimal times: Write missing numbers in vertical decimal multiplication | |
119. | Find the Mystery Number: Solve multiplication sentences with a symbol for an unknown number | |
120. | Find the Mystery Number: Solve multiplication sentences with a symbol for an unknown number | |
121. | Multi-Multiplication 18 (x4,0.6,80,102) | |
122. | Multi-Multiplication 23 (x6,0.7,50,105) | |
123. | Multi-Multiplication 41 (x5,0.8,70,103) | |
124. | Multi-Multiplication 27 (x7,0.5,60,104) | |
125. | Decimal Times: Write missing numbers in vertical multiplication | |
126. | Decimal Times: Write missing numbers in vertical multiplication | |
127. | Decimal Times: Write missing numbers in vertical multiplication | |
128. | Decimal Times: Write missing numbers in vertical multiplication | |
129. | Number detectives : 24/?=80 | |
130. | Number detectives : 16/?=80 | |
131. | Number detectives : 35/?=70 | |
132. | Number detectives */3=5.2 | |
133. | Number detectives 3.6/6=* | |
134. | Number detectives 12.8/*=3.2 | |
135. | The Great Divide: Complete these number sentences | |
136. | Divided Maths: Complete these number sentences | |
137. | Divided Maths: Complete these number sentences | |
138. | The Great Divide: Complete these number sentences | |
139. | Divided Maths: Complete these number sentences | |
140. | My Fair Sharer: Write the correct division setting | |
141. | My Fair Sharer: Complete the missing inputs and outputs | |
142. | Division Chains: Write missing numbers in division chains | |
143. | Division Chains: Write missing numbers in division chains | |
144. | Division Chains: Write missing numbers in division chains | |
145. | Division Chains: Write missing numbers in division chains | |
146. | Division Chains: Write missing numbers in division chains | |
147. | My fair sharer: / 0.8 | |
148. | My fair sharer: / 0.9 | |
149. | My fair sharer: / 0.7 | |
150. | True or False: -18.4/2.3=-8 | |
151. | True or False: 20.8/2.5=8.5 | |
152. | True or False: 18.6/2.4=7.5 | |
153. | Number Production: Complete each number sentence | |
154. | Number Production: Complete each number sentence | |
155. | Number Production: Complete each number sentence | |
156. | My Fair Sharer /0.9 | |
157. | My Fair Sharer /0.8 | |
158. | My Fair Sharer /-0.6 | |
159. | Great Divide: Perform multiple division operations on a number | |
160. | Great Divide: Perform multiple division operations on a number | |
161. | Great Divide: Perform multiple division operations on a number | |
162. | Changing numbers 6730/0.5=*, */0.1=82720, 2364/0.2=* | |
163. | True/false: 42.7 / 0.7 = 62 | |
164. | True/false: -30.6 / -0.3 = 102 | |
165. | True/false: -22.2 / -0.2 = 111 | |
166. | True/false: -108 / 9 = 12 | |
167. | True/false: -555 / 5 = -111 | |
168. | Divide hundreds! 360/*=720, 426/0.2=* | |
169. | Divide hundreds! 360/*=900, 420/0.3=* | |
170. | Divide hundreds! 720/*=900, 689/0.5=* | |
171. | Divide thousands! 4200/0.8 | |
172. | Division chains: Write missing numbers in division chains | |
173. | Same or Different? Click all boards where the answer is the same | |
174. | Same or Different? Click all boards where the answer is the same | |
175. | Same or Different? Click all boards where the answer is the same | |
176. | Same or Different? Click all boards where the answer is the same | |
177. | Same or Different? Click all boards where the answer is the same | |
178. | The Great Divide: Perform multiple division operations | |
179. | The Great Divide: Perform multiple division operations | |
180. | The Great Divide: Perform multiple division operations | |
181. | The Great Divide: Perform multiple division operations | |
182. | The Great Divide: Perform multiple division operations | |
183. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
184. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
185. | True or False: 1980/44=45 | |
186. | True or False: 792/0.44=1800 | |
187. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
188. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
189. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
190. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
191. | Find the Mystery Number: Solve division sentences with a symbol for an unknown number | |
192. | Divide a hundred 216/*=2400, 312/0.06=* | |
193. | Divide a hundred 136/*=-340, 512/-0.8=* | |
194. | Divide a Thousand 3660/-0.04=* | |
195. | Divide a Thousand 5058/-0.06=* | |
196. | Division Chains: Write missing numbers in division chains | |
197. | Division Chains: Write missing numbers in division chains | |
198. | Division Chains: Write missing numbers in division chains | |
199. | Maths Production 800,8,56 | |
200. | Number Production 1.6,320,8 | |
201. | Same or different: click all the boxes with the same answers | |
202. | Same or different: click all the boxes with the same answers | |
203. | My Fair Sharer: Write missing inputs and outputs | |
204. | My Fair Sharer: Write missing inputs and outputs | |
205. | The Great Divide: Multiple divisions | |
206. | Liquid Maths - half a L jugs to fill 5.5L bucket | |
207. | Top It Up - number of 1.5L bottles to make 100L | |
208. | A Measure Of Confusion 1 - approximate number of objects fit in a given length; km; decimals | |
209. | What An Eye-Full! 3 - calculate speed of construction given total distance and time |