State the place value of digits in two-digit numbers, eg 'In the number 32, the "3" represents 30 or 3 tens'
1. | Numbers Break-Up: 25=20+? | |
2. | Numbers Break-Up: 13 = 10 and ? | |
3. | Numbers Break-Up: 18 = 10 and ? | |
4. | Numbers Break-Up: 27 = 20 and ? | |
5. | Numbers Break-Up: 24 = 20 and ? | |
6. | Numbers Break-Up: 16 = 10 and ? | |
7. | Numbers Break-Up: 15 = 10 and ? | |
8. | Numbers Break-Up 10 plus 9 | |
9. | Numbers Break-Up 10 plus 3 | |
10. | Numbers Break-Up 10 plus 6 | |
11. | Numbers Break-Up 10 plus 7 | |
12. | Numbers Break-Up 10 plus 8 | |
13. | Numbers Break-Up! 29 = 20 + ? | |
14. | Numbers Break-Up! 26 = 20 + ? | |
15. | Numbers Break-Up! 38 = ? + 8 | |
16. | Numbers Break-Up! 44 = ? + 4 | |
17. | Numbers Break-Up! 51 = 50 + ? | |
18. | Numbers Break-Up! 37 = ? + 7 |