Step 1
Difficulty 1
| 1. | True or False: Double-sided equations | |
| 2. | True or False: Double-sided equations | |
| 3. | True or False: Double-sided equations | |
| 4. | True or False: Double-sided equations | |
| 5. | True or False: Double-sided equations | |
| 6. | Use the Pattern: 43 + 39, 43 + 40, 430 + 400 | |
| 7. | Use the Pattern: 56 + 70, + 69, 560 + 700 | |
| 8. | Use the Pattern: 34 + 80, + 79, 340 + 800 | |
| 9. | Use the Pattern: 27 + 90, + 89, 270 + 900 | |
| 10. | Use the Pattern: 62 + 79, 62 + 80, 620 + 800 | |
| 11. | Add It Up: Addition of 4-digit numbers with regrouping | |
| 12. | Add It Up: Addition of 4-digit numbers with regrouping | |
| 13. | Add It Up: Addition of 4-digit numbers with regrouping | |
| 14. | Add It Up: Addition of 4-digit numbers with regrouping | |
| 15. | Add It Up: Addition of 4-digit numbers with regrouping | |
| 16. | Add It Up: Addition of 4-digit numbers with regrouping | |
| 17. | Add It Up: Addition of 4-digit numbers with regrouping | |
| 18. | Add It Up: Addition of 4-digit numbers with regrouping | |
| 19. | Add It Up: Addition of 4-digit numbers with regrouping | |
| 20. | Add It Up: Addition of 4-digit numbers with regrouping | |
| 21. | Kietta at the sweet shop: Money multiplication and addition | |
| 22. | Bailey at the sweet shop: Money multiplication and addition | |
| 23. | Callum at the sweet shop: Money multiplication and addition | |
| 24. | Oscar at the sweet shop: Money multiplication and addition | |
| 25. | Hannah at the sweet shop: Money multiplication and addition | |
| 26. | Same or different: Click all the boxes with the same answer | |
| 27. | Same or different: Click all the boxes with the same answer | |
| 28. | Same or different: Click all the boxes with the same answer | |
| 29. | Same or different: Click all the boxes with the same answer | |
| 30. | Same or different: Click all the boxes with the same answer | |
| 31. | Anyone for a burger? $6 + $6 + $1 + $3 from $50 | |
| 32. | Anyone for a burger? $4 + $6 + $1 + $2 from $20 | |
| 33. | Bargain Basement: Money addition and subtraction | |
| 34. | 50s Get Together: 1000 - ? = 750 | |
| 35. | 50s Get Together: 1000 - 850 =* | |
| 36. | 50s Get Together: 4250 - 650 =* | |
| 37. | 50s Get Together: * + 550 = 1000 | |
| 38. | 50s Get Together: 550 + ? = 1000 | |
| 39. | Financially Frank: Money addition and subtraction | |
| 40. | Road work: Distance to go on one tank of fuel | |
| 41. | Fill Up The Tank: 1000-255=? | |
| 42. | Thousands crossing: 12009-12, 16005-9, 25006-15, | |
| 43. | Thousands crossing: 24001-6, 27004-10, 23002-22987 | |
| 44. | Thousands crossing: 22002-10, 19006-8, 41009-15 | |
| 45. | Thousands crossing: 42002-41992, 26013-25287, 37007-15 | |
| 46. | True or false 153 - 72 = 225 | |
| 47. | True or false 180 - 25 = 215 |