Calculating
1. | Changing Numbers: 120.9 x 0.1, + 11.1, + 0.1, x 100 | |
2. | Changing Numbers: 90.091x10, +110, +0.01, x 0.1 | |
3. | Changing Numbers: 990.09 x10, +11.01, +100, x0.1 | |
4. | Changing Numbers: 100.01x100, +1000, +100, x 0.1 | |
5. | Changing numbers: Addition/subtraction using negative integers | |
6. | Changing numbers: Addition/subtraction using negative integers | |
7. | Changing numbers: Addition/subtraction using negative integers | |
8. | Changing numbers: Addition/subtraction using negative integers | |
9. | Add these three numbers: 13+-7+3 | |
10. | Add these three numbers: 9+2+-3 | |
11. | Add these three numbers: 9+8+-5 | |
12. | Add these three numbers: 16+-9+2 | |
13. | Add these three numbers: 20+-9+11 | |
14. | Adding the big ones: Write missing numbers in vertical addition | |
15. | Adding the big ones: Write missing numbers in vertical addition | |
16. | Adding the big ones: Write missing numbers in vertical addition | |
17. | Changing numbers: Perform multiple operations on a number (add/subtract) | |
18. | Changing numbers: Perform multiple operations add/subtract | |
19. | Changing numbers: Perform multiple operations add/subtract | |
20. | Changing numbers: Perform multiple operations add/subtract | |
21. | Changing numbers: Perform multiple operations add/subtract | |
22. | Double up and add - 3.6 | |
23. | Double up and add - 5.8 | |
24. | Double up and add: Double 4.9, Add 29.6, 30.1 | |
25. | Double up and add: Double 6.4, Add 18.4, 19 | |
26. | Double up and add: Double 2.7, Add 49.8, 50.3 | |
27. | Hundredths crossing: Addition of numbers with 2 dec places | |
28. | Hundredths crossing: Addition of numbers with 2 dec places | |
29. | Taking the Big Ones: Write the missing numbers in vertical subtraction algorithms | |
30. | Taking the Big Ones: Write the missing numbers in vertical subtraction algorithms | |
31. | Taking the Big Ones: Write the missing numbers in vertical subtraction algorithms | |
32. | Give or take a thousand: 257908 - 160000 | |
33. | Give or take a thousand: 135001 - 34000 | |
34. | Give or take a thousand: 106095 - 29000 | |
35. | Give or take a thousand: 236401 - 195401 | |
36. | Give or take a thousand: 182356 - 127356 | |
37. | Give or take a thousand: 262141 - 245141 | |
38. | Give or take a thousand: 120068 - 88068 | |
39. | Give or take a thousand: 86215 - 7000 | |
40. | Give or take a thousand: 13553 - 8000 | |
41. | Give or take a thousand: 842908 - 74000 | |
42. | Taking the Big Ones: Write the missing numbers in vertical subtraction algorithms | |
43. | Taking the Big Ones: Write the missing numbers in vertical subtraction algorithms | |
44. | Scoring decimal points: Write missing numbers in vertical subtractions | |
45. | Scoring decimal points: Write missing numbers in vertical subtractions | |
46. | Scoring decimal points: Write missing numbers in vertical subtractions | |
47. | Under the Big Top: Multiplication of time | |
48. | Start Your Engines: Multiplication of length | |
49. | Decimal Times: Write missing numbers in vertical decimal multiplications | |
50. | Decimal Times: Write missing numbers in vertical decimal multiplications | |
51. | Decimal Times: Write missing numbers in vertical decimal multiplications | |
52. | Times chain 1.4x6= * x0.1= * | |
53. | Times chain 15x0.3= * x2= * | |
54. | Times chain 22x0.1= * x2= * | |
55. | Times chain 11.1x0.4= * x2= * | |
56. | Times chain 0.4x40= * x0.2= * | |
57. | Multi-Multiplication 62.3 x100 x50 x0.01 x.0.1 | |
58. | Multi-Multiplication-7 x3 x-3 x-2 x-5 | |
59. | Multi-Multiplication 6 x2 x20 x200 x0.2 | |
60. | Multi-Multiplication 4.8 x50 x-5 x0.5 x-55 | |
61. | Multi-Multiplication 3 x7 x-7 x0.7 x70 | |
62. | Division Chains: Write missing numbers in division chains | |
63. | Division Chains: Write missing numbers in division chains | |
64. | Division Chains: Write missing numbers in division chains | |
65. | Division Chains: Write missing numbers in division chains | |
66. | Division Chains: Write missing numbers in division chains | |
67. | Great Divide: Perform multiple division operations on a number | |
68. | Great Divide: Perform multiple division operations on a number | |
69. | Having a spell: Compare marks on a percentage basis | |
70. | Detective Duck 7/8 of 12 | |
71. | N/D What fraction is 30km of 180km? | |
72. | N/D What fraction is 400mL of 900mL? | |
73. | N/D What fraction is 300g of 18000g? | |
74. | N/D What fraction is $18 of $360? | |
75. | Come fly with me1: Determine which airfare is better value | |
76. | Frankly financial: Determine which price is better value | |
77. | Commissioned to sell: Calculate percentage commission | |
78. | Pocketing the money: Divide a sum of money according to percentages | |
79. | For a scaly cause: Divide a sum of money according to percentages | |
80. | Number detectives: Write one quantity as a percentage of another | |
81. | Maija's saving 1:10 = One eleventh of all the money | |
82. | Jodie's bathroom 2:6 T,F | |
83. | Treat it as fact: Write numbers in ratio form | |
84. | Cream It: Write numbers in ratio form | |
85. | Crunch Time: Write numbers in ratio form | |
86. | Max mix: Identify correct proportion | |
87. | From where I see it...: Determining equivalent ratios | |
88. | If it's all the same to you...: Determining equivalent ratios | |
89. | Same place, different number: Determining equivalent ratios | |
90. | Same old, same old: Determining equivalent ratios | |
91. | Same old, same old: Determining equivalent ratios | |
92. | Sorting shares: Divide a sum of money in a given ratio | |
93. | Sorting shares: Divide a sum of money in a given ratio | |
94. | Sorting shares: Divide a sum of money in a given ratio | |
95. | Sorting shares: Divide a sum of money in a given ratio | |
96. | Looks count: Divide a sum of money in a given proportion | |
97. | Play money: Divide a sum of money in a given ratio | |
98. | Bat like Matt: Calculate ratio of runs scored to balls faced | |
99. | Justin Time: Calculate batting ratios | |
100. | Same old, same old: Write an equivalent ratio | |
101. | Same old, same old: Write an equivalent ratio | |
102. | Same old, same old: Write an equivalent ratio | |
103. | Same old, same old: Write an equivalent ratio | |
104. | Same old, same old: Write an equivalent ratio | |
105. | Got it pegged?: Fractions from ratios | |
106. | Got it pegged?: Fractions from ratios | |
107. | Bill to scale: Dividing according to a ratio | |
108. | Share the money, honey!: Dividing according to a ratio | |
109. | De fine beans: Dividing according to a ratio | |
110. | Relative runs: Calculate higher strike rate | |
111. | Time travel: Write measurements in ratio form | |
112. | Make your point: Write one part as a proportion of the whole | |
113. | Make your point: Write a part as a percentage of the whole | |
114. | Make Your Point: Write a part as a proportion of the whole | |
115. | Cool water calculations: Investigate relationship between map scale and actual distance | |
116. | Food scale: Calculate an amount in proportion to another amount | |
117. | Patti's Party Punch: Calculate quantities in proportionate relationships | |
118. | Patti's Apple Crumble: Calculate quantities in proportionate relationships | |
119. | Hi ho! Hi ho!: Write 3 measurements in ratio form | |
120. | Is that answer counted?: Write 2 measurements in ratio form | |
121. | Reading matters: Write two numbers in ratio form | |
122. | Country line: Write journey times in ratio form | |
123. | Train is a'comin': Write journey times in ratio form | |
124. | Train run: Write journey times in ratio form | |
125. | Country count: Write numbers in ratio form | |
126. | City link: Write numbers in ratio form | |
127. | Country count: Write numbers in ratio form | |
128. | To see the sea: Determine actual distance from map scale | |
129. | Scoring points: Write scores in ratio form | |
130. | Same difference: Write an equivalent ratio | |
131. | Same difference: Write an equivalent ratio | |
132. | Same difference: Write an equivalent ratio | |
133. | Same difference: Write an equivalent ratio | |
134. | Play it again, Sam: Write an equivalent ratio | |
135. | Simply the best: Write a ratio in its simplest form | |
136. | Simply the best: Write a ratio in its simplest form | |
137. | Simply the best: Write a ratio in its simplest form | |
138. | Keep it simple: Simplify a ratio | |
139. | Simple labour: Simplify a ratio | |
140. | In the olden days: Calculate quantities in proportion | |
141. | In the olden days: Calculate quantities in proportion | |
142. | Purple people proportions: Write one part as a proportion of a whole | |
143. | Blue bloc: Write one part as a proportion of a whole | |
144. | Enchilada, amigo?: Write one part as a proportion of a whole | |
145. | Pass the rice, please!: Write two numbers in ratio form | |
146. | Choc-a-bloc: Write a part as a ratio of a whole | |
147. | Caramel countdown: Determine which is a higher proportion | |
148. | Spot that scale: Calculate a number from a proportion | |
149. | Damage scale: Calculate a number from a proportion | |
150. | Scaling the trail: Interpret relationship between map scale and actual distance | |
151. | Bitter sweet ratios: Calculate quantities from a ratio | |
152. | In the olden days: Calculate quantities in proportional relationships | |
153. | Filling up Phillip: Write quantities in a ratio relationship | |
154. | Spot reducing: Write numbers in a ratio relationship | |
155. | Beating the blues: Write numbers in a ratio relationship | |
156. | What's the damage?: Write numbers in a ratio relationship | |
157. | Choice flavour: Calculate a number from a proportional relationship | |
158. | All in a day's work: Write numbers in a ratio relationship | |
159. | Trying triangles: Write ratio relationships from triangle measurements | |
160. | Striking a chord: Write numbers in a ratio relationship | |
161. | Striking a chord: Write numbers in a ratio relationship | |
162. | When a crocodile smiles: Calculate a quantity from a ratio | |
163. | Traveller's check: Interpret scale distance on a map as actual distance | |
164. | To see the sea!: Interpret scale distance on a map as actual distance | |
165. | Reducing ratios: Write a ratio in its simplest form | |
166. | Reducing ratios: Write a ratio in its simplest form | |
167. | Reducing ratios: Write a ratio in its simplest form | |
168. | A Matter of Height - use procedure to calculate value | |
169. | Fleur's Shopping Selection - best value, price/volume | |
170. | The Need For Speed 1 - average speed kph | |
171. | Danae's Daily Activities - read pie graph, convert to percentage | |
172. | Danae's Daily Activities - read pie graph, convert to percentage | |
173. | Detective Duck: Write one quantity as a percentage of another | |
174. | Detective Duck: 25 000 reduced to 20 000... % discount. | |
175. | Detective Duck: 750g of 2Kg | |
176. | Detective Duck: Write one number as a fraction of another | |
177. | Detective Duck: Write one number as a fraction of another | |
178. | Detective Duck: Write one number as a fraction of another | |
179. | Detective Duck: Write one number as a fraction of another | |
180. | Bill to scale: Dividing according to a ratio | |
181. | Share the money, honey!: Dividing according to a ratio |