Solve problems, including missing number problems, involving multiplication and division, including positive integer scaling problems and correspondence problems in which n objects are connected to m objects
| 1. | Changing Numbers: 24 to 240 | |
| 2. | Changing Numbers - 25 to 250 | |
| 3. | Changing Numbers - 17 to 170 | |
| 4. | Changing Numbers - 65 to 650 | |
| 5. | Changing Numbers - 55 to 550 | |
| 6. | Changing Numbers - 18 to 1800 | |
| 7. | Changing Numbers - 2 to 2000 | |
| 8. | Changing Numbers - 74 to 740 | |
| 9. | Changing Numbers - 72 to 720 | |
| 10. | Changing Numbers - 36 to 3600 | |
| 11. | Changing Numbers - 44 to 4400 | |
| 12. | Number detectives: *x4=12 | |
| 13. | Number detectives: *x5=15 | |
| 14. | Number detectives: *x4=12 | |
| 15. | Number detectives: 3x*=15 | |
| 16. | Number detectives: 4x*=40 | |
| 17. | Number detectives: 2x*=22 | |
| 18. | Number detectives: 5x*=30 5x*=35 | |
| 19. | Number detectives: 3 x 3 | |
| 20. | Number detectives: 3 x 10 | |
| 21. | Number detectives: 5 x 2 | |
| 22. | Number detectives: 10 x 6 | |
| 23. | Number detectives: 4 x 3 | |
| 24. | Same or different: Click all boxes with the answer 24. | |
| 25. | Same or different: Click all boxes with the answer 30. | |
| 26. | Same or different: Click all boxes with the answer 20. | |
| 27. | Same or different: Click all boxes with the answer 18. | |
| 28. | Same or different: Click all boxes with the answer 12. | |
| 29. | Same or different: Click all boxes with the answer 32. | |
| 30. | Same or different: Click all boxes with the answer 50. | |
| 31. | Same or different: Click all boxes with the answer 6. | |
| 32. | Same or different: Click all boxes with the answer 16. | |
| 33. | Same or different: Click all boxes with the answer 8. | |
| 34. | Same or different: Click all boxes with the answer 15. | |
| 35. | Number detectives: Product = 12, one number is 6. What is the other number? | |
| 36. | Number detectives: Product = 20, one number is 4. What is the other number? | |
| 37. | Times machine: write the correct multiplier on the times machine | |
| 38. | Number detectives: Product of 3 and 8 | |
| 39. | Number detectives: Product of 6 and 5 | |
| 40. | Number detectives: ?x4=40 | |
| 41. | Number detectives: ?x2=12 | |
| 42. | Times Chain - ? x 6 = 12 x 2 = ? | |
| 43. | Times Chain - ? x 5 = 20 x 3 = ? | |
| 44. | Times Chain - ? x 2 = 8 x 6 = ? | |
| 45. | Number Detectives: 3x?=12 | |
| 46. | Number Detectives: 6x?=36 | |
| 47. | Number Detectives: 2x3x?=24 | |
| 48. | Number Detectives: 5x6x?=90 | |
| 49. | Complementary Pairs: 116 x 3 = 348 | |
| 50. | Times Machine: Write the correct multiplier into the times machine | |
| 51. | Times Machine: Write the correct multiplier into the times machine | |
| 52. | Double up: Double 15, 150 | |
| 53. | Double up: Double 35, 350 | |
| 54. | Double up: Double 16, 160 | |
| 55. | Double Up: Double 25, 250 | |
| 56. | Double Up: Double 65, 650 | |
| 57. | Double Up: Double 45, 450 | |
| 58. | Double Up: Double 9, 900 | |
| 59. | Division chain - ? / 5 = 10 / 2 = ? | |
| 60. | Division chain - ? / 2 = 6 / 3 = ? | |
| 61. | Division chain - 30 / 2 = ? / 3 = ? | |
| 62. | My Fair Sharer - setting: 2 | |
| 63. | Number detectives: ? / 5 = 7 | |
| 64. | Number detectives: 50 / ? = 5 | |
| 65. | Time to share: 44 / 2 | |
| 66. | My Fair Sharer: put the correct setting into the fair sharer | |
| 67. | My Fair Sharer: put the correct setting into the fair sharer | |
| 68. | My Fair Sharer: put the correct setting into the fair sharer | |
| 69. | My Fair Sharer: put the correct setting into the fair sharer | |
| 70. | Number detectives: ? / 5 = 2 | |
| 71. | Number detectives: ? / 6 = 4 | |
| 72. | Number detectives: 70 / ? = 35 | |
| 73. | My Fair Sharer - 50, 40, 20 / 2 | |
| 74. | My Fair Sharer - 60, 90, 30 / 2 | |
| 75. | My Fair Sharer - write the correct setting on the fair sharer | |
| 76. | My Fair Sharer - write the correct setting on the fair sharer | |
| 77. | My Fair Sharer - write the correct setting on the fair sharer | |
| 78. | My Fair Sharer - write the correct setting on the fair sharer | |
| 79. | My Fair Sharer - write the correct setting on the fair sharer | |
| 80. | Sum it up: Ed the elephant - 36 buckets of food / 3 meals | |
| 81. | Sum it up: Tulips = 6 rows x 80 per row | |
| 82. | My Fair Sharer: write the correct setting on the fair sharer | |
| 83. | My Fair Sharer: write the correct setting on the fair sharer | |
| 84. | My Fair Sharer: write the correct setting on the fair sharer | |
| 85. | My Fair Sharer: write the correct setting on the fair sharer | |
| 86. | Divide and multiply 20/4 | |
| 87. | Divide and multiply 18/2 | |
| 88. | Divide and multiply 16/2 | |
| 89. | Divide and multiply 21/3 | |
| 90. | Divide and multiply 50/5 | |
| 91. | Divide and multiply 22/2 | |
| 92. | Divide and multiply 40/4 | |
| 93. | Divide and multiply: 24 / 6 | |
| 94. | Fair Sharer: put the correct division setting into the fair sharer | |
| 95. | Fair Sharer: put the correct division setting into the fair sharer | |
| 96. | Divide and Multiply | |
| 97. | Divide and Multiply | |
| 98. | Divide and Multiply | |
| 99. | Divide and Multiply | |
| 100. | Divide and Multiply | |
| 101. | Divide and Multiply | |
| 102. | Divide and Multiply | |
| 103. | My Fair Sharer: 44 / 11 = 16 / 4 = 28 / 7 = 36 / 9 = ? | |
| 104. | My Fair Sharer: 100 / 20 = 25 / 5 = 650 / 130 = 40 / 8 = ? | |
| 105. | Big Brother? - working backwards | |
| 106. | Farm Products: Write the product of 0 and 4 | |
| 107. | Farm Products: Write the product of 3 and 4 | |
| 108. | Farm Products: Write the product of 3 and 1 | |
| 109. | Complementary Pairs: 402 x 2 = 804 | |
| 110. | Complementary Pairs: 102 x 6 = 612 | |
| 111. | Complementary Pairs: 241 x 2 = 482 | |
| 112. | Complementary Pairs: 313 x 3 = 939 | |
| 113. | N/D: Number halfway between 11 and 15 | |
| 114. | N/D: Number half-way between 7 and 11 | |
| 115. | N/D: Number halfway between 17 and 21 | |
| 116. | N/D: Number halfway between 23 and 27 | |
| 117. | Sum it up: Jonno's carwash - £36 earned over 4 days at £2 per car | |
| 118. | Sum it up: Put the correct number statement on the question board (1) | |
| 119. | Sum it up: Put the correct number statement on the question board (1) |