Step 3
Difficulty 3
1. | T/f Double sided eqns | |
2. | T/f Double sided eqns | |
3. | T/f Double sided eqns | |
4. | T/f Double sided eqns | |
5. | T/f Double sided eqns | |
6. | Add it up 4126+5999 | |
7. | Add it up 5672+6928 | |
8. | Add it up 2369+9872 | |
9. | Add it up 8273+7989 | |
10. | Add it up 7827+6376 | |
11. | Give or take a thousand Add 4000 to 2668 | |
12. | Give or take a thousand Add 8000 to 7558 | |
13. | Give or take a thousand what is 5000 m/t 23669? | |
14. | Give or take a thousand what is 6000 m/t 8331? | |
15. | Give or take a thousand what is 19369 + 3000? | |
16. | Add these three numbers 24+45+16=? | |
17. | Add these three numbers 20+35+16=? | |
18. | Add these three numbers 45+15+14=? | |
19. | Add these three numbers 26+12+22=? | |
20. | Add these three numbers 37+13+18=? | |
21. | Adding the big ones: Write the missing numbers in vertical addition of large whole numbers | |
22. | Adding the big ones: Write the missing numbers in vertical addition of large whole numbers | |
23. | Adding the big ones: Write the missing numbers in vertical addition of large whole numbers | |
24. | On a cold and frosty morning: Interpret rise and fall of temperatures including negatives | |
25. | On a cold and frosty morning: Interpret rise and fall of temperatures including negatives | |
26. | On a cold and frosty morning: Interpret rise and fall of temperatures including negatives | |
27. | True or False?: 118 - 25 = 243 - 150 | |
28. | True or False?: 251 - 56 = 193 - 50 | |
29. | True or False?: 431 - 62 = 627 - 258 | |
30. | True or False?: 285 - 96 = 322 - 286 | |
31. | True or False?: 721 - 42 = 930 - 251 | |
32. | Same or different: Click all boxes with the same answer | |
33. | Same or different: Click all boxes with the same answer | |
34. | Same or different: Click all boxes with the same answer | |
35. | Same or different: Click all boxes with the same answer | |
36. | Same or different: Click all boxes with the same answer | |
37. | Thousands Takeaway: *42* - 4480 = 4**5 | |
38. | Thousands Takeaway: 673* - **41 = 39*9 | |
39. | Thousands Takeaway: *34* - 2375 = 5**8 | |
40. | When the Red Red Robin...: Subtraction of measurements in mm | |
41. | Cheetin' Horses: Comparison of speeds in km/hr | |
42. | Golden Oldies: Age difference | |
43. | True/false: 128-64=145-81 | |
44. | True/false: 154-72=172-90 | |
45. | True/false: 136-61=125-50 | |
46. | True/false: 143-76=131-65 | |
47. | True/false: 154-94=121-51 | |
48. | Take it away: Subtraction with decomposition | |
49. | Take it away: Subtraction with decomposition | |
50. | Take it away: Subtraction with decomposition | |
51. | Sum it up: Put the correct number statement onto the answer board | |
52. | Sum it up: Put the correct number statement onto the answer board | |
53. | Sum it up: Put the correct number statement onto the answer board | |
54. | Sum it up: Put the correct number statement onto the answer board | |
55. | Sum it up: Put the correct number statement onto the answer board |