VCMNA241
Compare, order, add and subtract integers
1. | Order! Order! 5- and 6-digit - Largest number first | |
2. | Make 150 70+44+* | |
3. | Make 120 52+37+* | |
4. | Make 140 96+14+* | |
5. | Make 130 75+41+* | |
6. | Make 160 57+33+* | |
7. | T/F double sided: 56+14=35+35, etc | |
8. | T/F double sided: 23+12=65+30, etc | |
9. | T/F double sided: 21+80=92-42, etc | |
10. | T/F double sided: 42+46=19+69 | |
11. | T/F double sided: 32+18=25+25 | |
12. | Give or Take 10 000 40000+227558 | |
13. | Give or Take 10 000 50 000+23 565 | |
14. | Give or Take 10 000 40 000+56 780 | |
15. | Give or Take 10 000 20 000 + 239 330 | |
16. | Give or Take 10 000 50 000+50 332 | |
17. | Number detectives: Add 4 clustered tens numbers | |
18. | Number detectives: Add 4 clustered tens numbers | |
19. | Number detectives: Add 4 clustered tens numbers | |
20. | Number detectives: Add 4 clustered tens numbers | |
21. | Number detectives: Add 4 clustered tens numbers | |
22. | Negative Thinking 2 + * = -4 | |
23. | Adding the big ones: Write the missing numbers in vertical addition of large whole numbers | |
24. | Adding the big ones: Write the missing numbers in vertical addition of large whole numbers | |
25. | True or False: 456-78=379 | |
26. | True or False: 631-82=549 | |
27. | True or False: 297=342-45 | |
28. | True or False: 186=237-52 | |
29. | True or False: 746-53=693 | |
30. | Same or Different - Click all the boxes where the answer is 84 | |
31. | Same or Different - Click all the boxes where the answer is 387 | |
32. | Same or Different - Click all the boxes where the answer is 792 | |
33. | Same or Different - Click all the boxes where the answer is 576 | |
34. | Same or Different - Click all the boxes where the answer is 264 | |
35. | Complementary add/sub: 8236-547=7689 | |
36. | Complementary add/sub: 2815-492=2323 | |
37. | Complementary add/sub: 5730-166=5564 | |
38. | Complementary add/sub: 1073-561=512 | |
39. | Complementary add/sub: 6923-784=6139 | |
40. | Give or Take a Hundred 562719-500 | |
41. | Give or Take a Hundred 276582-400 | |
42. | Give or Take a Hundred 618395-200 | |
43. | Give or Take a Hundred 45927-300 | |
44. | Give or Take a Hundred 75881-700 | |
45. | Taking the Big Ones: Write the missing numbers in vertical subtractions | |
46. | Taking the Big Ones: Write the missing numbers in vertical subtractions | |
47. | Driven to the edge: 1000-793 | |
48. | Growing pains - 1000-126 | |
49. | Pump up the volume - 3000-934 | |
50. | Taking stock - 1000-750 | |
51. | Thousands crossing: Add/subtract crossing a thousands bound | |
52. | Thousands crossing: Add/subtract crossing a thousands bound | |
53. | Thousands crossing: Add/subtract crossing a thousands bound | |
54. | Thousands crossing: Add/subtract crossing a thousands bound | |
55. | Thousands crossing: Add/subtract crossing a thousands bound | |
56. | Maths Production: Complete each number sentence | |
57. | Maths Production: Complete each number sentence | |
58. | Number Production: Complete each number sentence | |
59. | Number Production: Complete each number sentence | |
60. | Number Production: Complete each number sentence | |
61. | Anyone for a burger?: Money multiplication & addition | |
62. | Anyone for a burger?: Money multiplication & addition | |
63. | Times Machine: Write the correct multiplier on the times machine | |
64. | Times Machine: Write the correct multiplier on the times machine | |
65. | Times Machine: Write the correct multiplier on the times machine | |
66. | Times Machine: Write the correct multiplier on the times machine | |
67. | Times Machine: Write the correct multiplier on the times machine | |
68. | Times Machine x -50 | |
69. | Times Machine x -12 | |
70. | Times Machine x -6 | |
71. | Times Machine x -80 | |
72. | Times Machine x -30 | |
73. | The People On The Bus - number problem | |
74. | Enid the Elephant's Equations - equivalent to 9 + 5 | |
75. | Enid the Elephant's Equations - equivalent to 8 + 7 | |
76. | Mathematical Magic - square puzzle, same sum in all directions | |
77. | Pattern Perfect - continue number pattern | |
78. | A Matter of Height - use procedure to calculate value | |
79. | Four Force - complete number sentences | |
80. | Too Much Information! - identify unnecessary information |