Create, record and recognise combinations of two numbers that add to numbers from 11 up to and including 20
| 1. | Which number is 10 more than 4? | |
| 2. | Which number is 10 more than 5? | |
| 3. | Which number is 10 more than 2? | |
| 4. | Which number is 10 more than 10? | |
| 5. | Which number is 10 more than 6? | |
| 6. | Which number is 10 more than 1? | |
| 7. | Number Detectives: 9 + 5 = ? | |
| 8. | Word Wise: 5 more than 8 | |
| 9. | Use the Pattern: 12+1, +2, +3 | |
| 10. | A group of 9 + a group of 3 = ? | |
| 11. | Number Detectives: 12 + 3 = ? | |
| 12. | Word Wise: The total of 8 and 11 | |
| 13. | Word Wise: The sum of 14 and 3 | |
| 14. | Word Wise: 12 more than 5 | |
| 15. | Word Wise: 6 add 14 | |
| 16. | Word Wise: 11 plus 9 | |
| 17. | N/D Mysteries of 20! 17+, 11+, 15+ | |
| 18. | N/D Mysteries of 20! 7+, 10+, 8+ | |
| 19. | N/D Mysteries of 20! 6+, 9+, 3+ | |
| 20. | N/D Mysteries of 20! 20+, 5+, 2+ | |
| 21. | Use the Pattern: 4 + 9, + 10, + 11 | |
| 22. | Use the Pattern: 5 + 9, + 10, + 11 | |
| 23. | Use the Pattern: 6 + 9, + 10, + 11 | |
| 24. | Use the Pattern: 7 + 9, + 10, + 11 | |
| 25. | Use the Pattern: 8 + 9, + 10, + 11 | |
| 26. | Build A Total - number sequence, 15 | |
| 27. | Build A Total - number sequence, 11 | |
| 28. | A group of 6 + a group of 5 = ? | |
| 29. | A group of 8 + a group of 4 = ? | |
| 30. | A group of 7 + a group of 4 = ? | |
| 31. | A group of 6 + a group of 7 = ? | |
| 32. | A group of 7 + a group of 8 = ? | |
| 33. | A group of 9 + a group of 6 = ? | |
| 34. | Teen Zone: Add 7 to 8 | |
| 35. | Teen Zone: Add 8 to 6 | |
| 36. | Crossing 10: Add 7 to 7 | |
| 37. | Crossing 10: Add 9 to 7 | |
| 38. | Crossing 10: Add 6 to 8 | |
| 39. | Ten Buddies: Use a 10-frame for addition across the 10s bound 9+4=13 | |
| 40. | Card Tricks: Red 4 + Black 9 | |
| 41. | Card Tricks: Red 6 + Black 5 | |
| 42. | Card Tricks: Red 9 + Black 6 | |
| 43. | Card Tricks: Red 8 + Black 7 |