Step 3
Difficulty 3
| 1. | Changing numbers 14 697 x 0.1, + 6328, div. by 0.5 | |
| 2. | Changing numbers 35 942 x 20, + 7 487, div. by 0.1 | |
| 3. | Changing numbers 4376 x 0.01, + 85 299, div. by 0.1 | |
| 4. | True/false mixed ops and decimals | |
| 5. | True/false mixed ops and decimals | |
| 6. | True/false mixed ops and decimals | |
| 7. | Double up and add 2.87 | |
| 8. | Double up and add 3.58 | |
| 9. | Double up and add 4.89 | |
| 10. | Double up and add 2.68 | |
| 11. | Hundredths crossing: Addition of numbers with 2 dp | |
| 12. | Hundredths crossing: Addition of numbers with 2 dp | |
| 13. | Scoring Decimal Points: Write missing numbers in vertical subtraction | |
| 14. | Scoring Decimal Points: Write missing numbers in vertical subtraction | |
| 15. | Subtraction Chains: Subtractions with 2 dp | |
| 16. | Subtraction Chains: Subtractions with 2 dp | |
| 17. | Fractionally Different: Click all fractions greater than three-fifths | |
| 18. | Here a fraction there a fraction: Calculate a fraction of a quantity, then a fraction of the fraction. | |
| 19. | Truth about fractions: Click the larger fraction 11/20 or 1/6 | |
| 20. | Here a fraction there a fraction: Find a fraction, then a fraction of the fraction | |
| 21. | Compare a fraction: Choose the fraction corresponding to a percentage | |
| 22. | A Sizeable Byte: Select the larger number 84/60 or 2.6 | |
| 23. | Convert a fraction: Select the decimal number and % corresponding to 3/8 | |
| 24. | Space Fractions : Write equivalent fractions | |
| 25. | Space Fractions : Write equivalent fractions | |
| 26. | Truth about fractions: Click the smaller number | |
| 27. | Truth about fractions: Click the larger number | |
| 28. | Convert a fraction: Select equivalent decimal and percentage to a common fraction | |
| 29. | Fraction Trade-in: Write a fraction in its lowest terms | |
| 30. | Fraction Trade-in: Write a fraction in its lowest terms | |
| 31. | Fraction Trade-in: Write a fraction in its lowest terms | |
| 32. | Here a Fraction, There a Fraction | |
| 33. | Here a Fraction, There a Fraction.... Amy's groceries | |
| 34. | Detective Duck 9/10 of 1.7 | |
| 35. | Truth about fractions larger 1/12 of * = 4/3 of 6 | |
| 36. | Truth about fractions larger 1/8 of 560 = 1/3 of * | |
| 37. | Truth about fractions: Larger 19/50 or 42% | |
| 38. | Fraction Trade-in: Write a fraction in its lowest terms | |
| 39. | Fraction Trade-in: Write a fraction in its lowest terms | |
| 40. | Tax Assessing: Determine who has more money left after tax | |
| 41. | Number Detectives: Write a percentage as a decimal number | |
| 42. | Number Detectives: Write a percentage as a decimal number | |
| 43. | Sum It Up: Put the correct number statement onto the answer board | |
| 44. | Sum It Up: Put the correct number statement onto the answer board | |
| 45. | Toffee profit: Calculate a sum given original expenditure and percentage profit | |
| 46. | Percentage pursuit: 30% of 60km | |
| 47. | Higher or lower: Choose the higher number 60% of 30 or 2/5 of 40 | |
| 48. | More or Less: Choose the higher number 17% of 100 or 8/9 of 18 | |
| 49. | More or Less: Click the higher number 28% of 200 or 1/2 of 110 | |
| 50. | Number detectives: Change a decimal number to a percentage | |
| 51. | Number detectives: Change a decimal number to a percentage | |
| 52. | Number detectives: Write one quantity as a percentage of another | |
| 53. | Pass the pieces, please!: Fraction addition *+1/2=7/12 | |
| 54. | Fractional output: Fraction addition 1/4+1/5=* | |
| 55. | Fractions mounting: Fractions addition 1/3+1/2=* | |
| 56. | More or less: Click the expression with the higher value 11/15 of 60 or 5/4 of 32 | |
| 57. | More or less: Click the expression with the higher value 8/9 of 45 or 7/4 of 24 | |
| 58. | More or less: Click the expression with the higher value 24/25 of 100 or 6/5 of 75 | |
| 59. | The number detectives: Write a percentage as a decimal number | |
| 60. | The number detectives: Write a percentage as a decimal number | |
| 61. | The number detectives: Write a percentage as a decimal number | |
| 62. | The number detectives: Write a percentage as a decimal number | |
| 63. | Carving up the blue: Calculate percentage discount | |
| 64. | Ring appeal: Calculate a percentage discount | |
| 65. | Fine leathers make fine birds: Calculate percentage discount | |
| 66. | Size Wise: Click the largest fraction | |
| 67. | Size Wise: Click the largest fraction | |
| 68. | Size Wise: Click the largest fraction | |
| 69. | Purchasing a pedigree: Calculate a total from a percentage | |
| 70. | Building on a percentage basis: Calculate a total from a percentage | |
| 71. | More or less fractions: Click the expression which is greater in value | |
| 72. | More or less fractions: Click the expression which is greater in value | |
| 73. | More or less fractions: Click the expression which is greater in value | |
| 74. | Fraction Trade-in: Write a fraction in its lowest terms | |
| 75. | Fraction Trade-in: Write a fraction in its lowest terms | |
| 76. | Fraction Trade-in: Write a fraction in its lowest terms | |
| 77. | Fraction Trade-in: Write a fraction in its lowest terms | |
| 78. | Fraction Trade-in: Write a fraction in its lowest terms | |
| 79. | Fractions Multiply: 3/4x2/9 | |
| 80. | Fractions Divide: 1/2 / 3/4 | |
| 81. | Fractions Divide: 10 / 1/6 | |
| 82. | Rating cats and dogs: Identify higher proportion | |
| 83. | On the road again: Investigate relationship between map scale and actual distance | |
| 84. | Strawberry store: Write a part as a percentage of the whole | |
| 85. | Large-scale admission: Calculate a price from a ratio relationship | |
| 86. | Count me in: Describe a relationship between two numbers as a proportion | |
| 87. | Count those beans: Determine which is a higher proportion | |
| 88. | Triangular scales: Calculate length of the side of a right-angled triangle, given ratio | |
| 89. | Tracking a triangle: Calculate length of the side of a right-angled triangle, given ratio | |
| 90. | Striped to scale: Calculate a number from a proportion | |
| 91. | Great lakes apart: Interpret relationship between map scale and actual distance | |
| 92. | Patti's Party Punch: Calculate quantities in proportional relationships | |
| 93. | Law Enforcement Scale: Write numbers in a ratio relationship | |
| 94. | Racing route ratios: Write ratio relationships from triangle measurements | |
| 95. | The height of excitement: Write a comparison between three measurements as a ratio | |
| 96. | The long way round: Interpret scale distance on a map as actual distance | |
| 97. | Reducing ratios: Write a ratio in its simplest form | |
| 98. | Fair Dinkum ratios: Write quantities in ratio form | |
| 99. | Fair Dinkum proportions: Express number relationships in proportion form | |
| 100. | Law order: Determine which of two proportions is the higher | |
| 101. | School scale: Calculate distance from a ratio | |
| 102. | Proportional savings: Calculate a sum of money in a given proportion: | |
| 103. | Scaling the hikes: Interpret scale distance on a map as real distance | |
| 104. | Patti's Patty Cakes: Calculate quantities by ratio | |
| 105. | Drop to the shop: Determine which is the larger proportion | |
| 106. | A fishy tale: Determine which is the larger proportion | |
| 107. | Patti's Tuna Pie: Calculate quantities by ratio | |
| 108. | Boot-scootin' by number: Calculate quantities by ratio | |
| 109. | Fair Dinkum ratios: Write quantities in ratio form | |
| 110. | Fair Dinkum ratios: Write quantities in ratio form | |
| 111. | Charity knocks: Write quantities in ratio form | |
| 112. | Charity knocks: Write quantities in ratio form | |
| 113. | Money sense: Write quantities in ratio form | |
| 114. | Travel check: Write distances in ratio form | |
| 115. | Digging for the food facts: Write quantities in ratio form | |
| 116. | Leaky logic: Calculate wages based on man-hours | |
| 117. | Patti's Lasagne: Calculate quantities by ratio | |
| 118. | Patti's Lemon Custard Pudding: Write quantities in ratio form | |
| 119. | Patti's Apple Crumble: Write quantities in ratio form | |
| 120. | Patti's Omlette: Write quantities in ratio form | |
| 121. | Patti's Strawberry Sauce: Write quantities in ratio form | |
| 122. | Patti's Steamed Fruit Pudding: Write quantities in ratio form | |
| 123. | Scale Drawing: Divide a sum of money according to a given ratio | |
| 124. | Scale Drawing: Divide a sum of money according to a given ratio | |
| 125. | Running on time: Use time and speed to calculate distance | |
| 126. | By degrees: Calculate triangle angles from a given ratio | |
| 127. | Sugar, sugar: Calculate quanitites in proportion | |
| 128. | Here's health: Divide a sum of money in a given ratio | |
| 129. | Orchestral scales: Calculate a total number from a ratio and the quantity in one part. | |
| 130. | Homework deal: Calculate a quantity from a ratio | |
| 131. | Synchronised swimming: Write speeds as a ratio | |
| 132. | Synchronised swimming: Calculate distance from speed and time | |
| 133. | A show of strength: Calculate quantities from ratios | |
| 134. | A good punch: Calculate a ratio from quantities | |
| 135. | Head in the sand: Calculate quantities from a ratio | |
| 136. | Time for a drop: Write a relationship between two measurements as a ratio | |
| 137. | Screamworld: Calculate numbers from a ratio | |
| 138. | Running on time: Write distances as a ratio | |
| 139. | Meting out the ratios: Write two measurements as a ratio | |
| 140. | Weighing out the ratios: Write two measurements as a ratio | |
| 141. | Ratio News: Write three measurements as a ratio | |
| 142. | Land forms: Write two areas as a ratio | |
| 143. | Length wise: Write two measurements as a ratio | |
| 144. | Liquidation ratios: Write two volumes as a ratio | |
| 145. | Patti's Lemon Custard Pudding: Write two quantities in ratio form | |
| 146. | Patti's Apple Crumble: Write two quantities in ratio form | |
| 147. | Patti's Tuna Pie: Write two quantities in ratio form | |
| 148. | Patti's Lasagne: Write two quantities in ratio form | |
| 149. | Patti's Patty Cakes: Write two quantities in ratio form | |
| 150. | Patti's Party Punch: Write two quantities in ratio form | |
| 151. | Detective Duck: 7/10 of 150 litres | |
| 152. | Detective Duck: 5/6 of 120km | |
| 153. | Detective Duck: Write a fraction as a percentage | |
| 154. | Detective Duck: Write a fraction as a percentage | |
| 155. | Detective Duck: Write a fraction as a percentage | |
| 156. | Detective Duck: Write a fraction as a percentage | |
| 157. | Detective Duck: Write a fraction as a percentage | |
| 158. | Detective Duck: Write a decimal number as a percentage | |
| 159. | Detective Duck: Write one quantity as a percentage of another | |
| 160. | Detective Duck: Calculate a percentage increase | |
| 161. | Detective Duck: Calculate quantities from percentages | |
| 162. | Detective Duck: Calculate numbers from percentages | |
| 163. | Detective Duck: Write one number as a percentage of another | |
| 164. | Detective Duck: Write a fraction as a percentage | |
| 165. | Detective Duck: Write a fraction as a percentage | |
| 166. | Detective Duck: Write a fraction as a percentage | |
| 167. | Detective Duck: Write a fraction as a percentage | |
| 168. | Detective Duck: Write a fraction as a percentage | |
| 169. | Detective Duck: Write a fraction as a percentage | |
| 170. | Detective Duck: Write one measurement as a fraction of another | |
| 171. | Detective Duck: Write one measurement as a fraction of another | |
| 172. | Detective Duck: Write one number as a fraction of another | |
| 173. | Detective Duck: What fraction of $1 is 75c? | |
| 174. | Up and Up: 797.9+88.4=? | |
| 175. | Up and Up: 892.4+419.8=? | |
| 176. | Up and Up: 457.9+124.8=? | |
| 177. | Up and Up: 128.7+39.6=? | |
| 178. | Fraction Quest: Click the larger fraction 27/30 and 0.9 | |
| 179. | Fractions Multiply: 3/5x20/33 |