4.OA.4
Find all factor pairs for a whole number in the range 1-100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1-100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1-100 is prime or composite.
| 1. | A Matter of Factors: Factors of 60 | |
| 2. | A Matter of Factors: Factors of 50 | |
| 3. | A Matter of Factors: Factors of 90 | |
| 4. | A Matter of Factors: Factors of 20 | |
| 5. | A Matter of Factors: Factors of 100 | |
| 6. | A Matter of Factors: Factors of 24 | |
| 7. | A Matter of Factors: Factors of 36 | |
| 8. | A Matter of Factors: Not factors of 12 | |
| 9. | Lions multiply: Multiples of 10 | |
| 10. | Lions multiply: click all the multiples of 5 | |
| 11. | Lions multiply: click all the multiples of 5 | |
| 12. | Lions multiply: click all the multiples of 2 | |
| 13. | Lions multiply: click all the multiples of 2 | |
| 14. | Lions multiply: Multiples of 2 | |
| 15. | Lions multiply: Multiples of 3 | |
| 16. | Lions multiply: Non-multiples of 5 | |
| 17. | Lions multiply: Non-multiples of 10 | |
| 18. | Lions multiply: Multiples of 10 | |
| 19. | Lions multiply: Click all 2 multiples | |
| 20. | Lions multiply: Click numbers that are not multiples of 4 | |
| 21. | Lions multiply: Click multiples of 6 | |
| 22. | Lions multiply: Click all numbers that are not multiples of 3 | |
| 23. | Lions Multiply: Click all numbers that are not multiples of 5 | |
| 24. | Lions multiply: Click all non-multiples of 10 | |
| 25. | Lions multiply: Click all 5 multiples | |
| 26. | Lions multiply: Click all 8 multiples | |
| 27. | Lions multiply: Click all 3 multiples | |
| 28. | Lions multiply: Click all 4 multiples | |
| 29. | Number production: Put the correct ending on each multiplication sentence | |
| 30. | Number production: Put the correct ending on each multiplication sentence | |
| 31. | Number production: Put the correct ending on each multiplication sentence | |
| 32. | Number production: Put the correct ending on each multiplication sentence | |
| 33. | Number production: Put the correct ending on each multiplication sentence | |
| 34. | Number production: Put the correct ending on each multiplication sentence | |
| 35. | Number production: Put the correct ending on each multiplication sentence | |
| 36. | Number production: Put the correct ending on each multiplication sentence | |
| 37. | Number production: Put the correct ending on each multiplication sentence | |
| 38. | Lions Multiply: Click all NON-multiples of 4 | |
| 39. | Lions Multiply: Click all 5 multiples | |
| 40. | Lions Multiply: Click all 6 multiples | |
| 41. | Lions Multiply: Click all 7 multiples | |
| 42. | Lions Multiply: Click all 8 multiples | |
| 43. | Lions Multiply: Click all numbers that are not multiples of 2 | |
| 44. | Lions Multiply: Click multiples of 3 | |
| 45. | Lions Multiply: Click multiples of 4 | |
| 46. | Lions Multiply: Click multiples of 5 | |
| 47. | Lions Multiply: Click all the multiples of 9 | |
| 48. | Lions multiply: Click all non-multiples of 3 | |
| 49. | Lions multiply: Click all non-multiples of 4 | |
| 50. | Lions multiply: Click all non-multiples of 5 | |
| 51. | Lions multiply: Click all non-multiples of 7 | |
| 52. | Lions multiply: Click all non-multiples of 8 | |
| 53. | Divisible Lions: Click numbers divisible by 2 | |
| 54. | Divisible Lions - Numbers divisible by 4 | |
| 55. | Divisible Lions - Numbers divisible by 5 | |
| 56. | Divisible Lions: Highest common factor | |
| 57. | Divisible Lions: Highest common factor | |
| 58. | Divisible Lions - Click all non-multiples of 3 | |
| 59. | Divisible Lions - Click all non-multiples of 2. | |
| 60. | Divisible Lions - Click all non-multiples of 4 | |
| 61. | Divisible Lions - Click all non-multiples of 5 | |
| 62. | Divisible Lions - Click all non-multiples of 10 | |
| 63. | Divisible lions: Highest common factor | |
| 64. | Divisible lions: Highest common factor | |
| 65. | Divisible lions: Highest common factor | |
| 66. | Divisible lions: Highest common factor | |
| 67. | Divisible lions: Highest common factor | |
| 68. | Divisible lions: Click numbers NOT divisible by 5 | |
| 69. | Divisible lions: Click numbers NOT divisible by 6 | |
| 70. | Divisible lions: Click numbers NOT divisible by 7 | |
| 71. | A Matter of Factors: Factors of 24 | |
| 72. | A Matter of Factors: Factors of 30 | |
| 73. | A Matter of Factors: Factors of 48 | |
| 74. | A Matter of Factors: Factors of 56 | |
| 75. | A Matter of Factors: Factors of 64 | |
| 76. | Divisible Lions - n/m 7 | |
| 77. | Divisible Lions: Click numbers that are not multiples of 8 | |
| 78. | Divisible Lions: Highest common factor | |
| 79. | Divisible Lions: Highest common factor | |
| 80. | Divisible Lions: Highest common factor | |
| 81. | A Matter of Factors: 80 | |
| 82. | A Matter of Factors: 60 | |
| 83. | A Matter of Factors: 40 | |
| 84. | A Matter of Factors: 50 | |
| 85. | A Matter of Factors: 90 | |
| 86. | Divisible lions: Highest common factor | |
| 87. | Divisible lions: Highest common factor | |
| 88. | Divisible lions: Highest common factor | |
| 89. | Divisible lions: Highest common factor | |
| 90. | Divisible lions: Highest common factor | |
| 91. | Out of Sorts - organise data | |
| 92. | A Matter of Factors: Factors of 20 | |
| 93. | A Matter of Factors: Table for 50 | |
| 94. | A Matter of Factors: Table for 30 | |
| 95. | A Matter of Factors: Table for 40 | |
| 96. | A Matter of Factors: Table for 60 | |
| 97. | A Matter of Factors: Table for 48 | |
| 98. | A Matter of Factors: Table for 24 | |
| 99. | A Matter of Factors: Factors of 60 | |
| 100. | A Matter of Factors: Factors of 50 | |
| 101. | A Matter of Factors: Factor Pairs of 56 | |
| 102. | Pairing Up - sum and product |