Solve problems involving multiplication and division including using their knowledge of factors and multiples, squares and cubes
1. | Number Detectives: a+b=14, axb=49 | |
2. | Number Detectives: a-b=0, axb=9 | |
3. | Number Detectives: a+b=9, axb=14 | |
4. | Number Detectives: Four consecutive even numbers that total 100 | |
5. | Number Detectives: a+b=18, ab=81 | |
6. | Number Detectives: a+b=16, ab=63 | |
7. | Number Detectives: a+b=27, ab=50 | |
8. | Number Detectives: a+b=17, Highest value of ab? | |
9. | Number Detectives: A number + its square = 30 (2 integers) | |
10. | Number Detectives: a+b=14, ab=45 | |
11. | Number Detectives: Sum of 4 consecutive odd nos = 120 | |
12. | Number Detectives: Sum of 4 consecutive even nos = 60 | |
13. | Number Detectives: ab = 150 b-a = 5 | |
14. | Number Detectives: ab= 126 a+b= 25 | |
15. | Times Machine: Write the correct multiplier into the times machine | |
16. | Times Machine: Write the correct multiplier into the times machine | |
17. | Big Times: *1 x 5 = 105 | |
18. | Big Times: * 2 X 4 = 24* | |
19. | Big Times: 74 X * = 148 | |
20. | Big Times: 54 X * = 108 | |
21. | Big Times: *1 X 8 = 488 | |
22. | Big Times: 53 X * = 106 | |
23. | Number production: Complete each multiplication sentence | |
24. | Number production: Complete each multiplication sentence | |
25. | Hit the Big times: *87 x 2 = 97* | |
26. | Hit the Big times: *66 x * = 996 | |
27. | Hit the Big times: 503 x * = **27 | |
28. | Hit the Big times: 615 x * = 2*60 | |
29. | Hit the Big times: *27 x*= *654 | |
30. | Hit the Big times: *19 x 3= 27** | |
31. | Number production: Complete each multiplication sentence. | |
32. | Same or different: Click all the boxes where the answer is the same. | |
33. | Same or different: Click all the boxes where the answer is the same. | |
34. | Number detectives: 180=?x9 | |
35. | Number detectives: 360=6x? | |
36. | Hitting The Big Times: Fill in the missing numbers in a vertical multiplication sum | |
37. | Hitting The Big Times: Fill in the missing numbers in a vertical multiplication sum | |
38. | Hitting The Big Times: Fill in the missing numbers in a vertical multiplication sum | |
39. | Hitting The Big Times: Fill in the missing numbers in a vertical multiplication sum | |
40. | Number detectives | |
41. | Number detectives | |
42. | Number detectives | |
43. | Number detectives | |
44. | Number detectives | |
45. | Sum it up: Put the correct number statement on the question board | |
46. | Sum it up: Put the correct number statement on the question board | |
47. | Times Machine: Write the correct multiplier on the times machine | |
48. | True or False: 24 ÷ 3 = 40 / 5 | |
49. | True or False: 2 x 3 = 24 / 4 | |
50. | Number detectives: 7 x ? = 63 | |
51. | Number detectives: 48/?=12 | |
52. | Number detectives: Quotient, dividend, divisor | |
53. | Number detectives: Quotient, dividend, divisor | |
54. | Divide and multiply: 64 / 8 | |
55. | Number detectives: Half of 144/(product of 3 and 4) | |
56. | Number detectives: Product of 2 numbers is 63. One number is 7. What is the other number? | |
57. | Number detectives: Language of division (Divisor, dividend, quotient) | |
58. | Sum it up: Put the correct number statement on the question board | |
59. | Pairing Up - sum and product | |
60. | Pairing Up - sum and product | |
61. | Pairing Up - sum and product | |
62. | Enid the Elephant's Equations - equivalent to 9x3, true/false | |
63. | Which Operation? - 63 * 3 = 189 | |
64. | Enid the Elephant's Equations - 15/3 | |
65. | Enid the Elephant's Equations - equivalent to 6 + 6 | |
66. | Number Quest - complete number sentence | |
67. | Reader Beaver - number problem | |
68. | Surgical Skills - complete operation signs |