Thursday 7th January – Numeracy
Blue Group
Add 9 and 11 using the adding 10 method. Challenge to add 19 or 21 by adding 20.
- 32 + 9 = 6. 33 + 11 =
- 45 + 9 = 7. 54 + 11 =
- 51 + 9 = 8. 31 + 11 =
- 73 + 9 = 9. 42 + 11 =
- 15 + 9 = 10.35 + 11 =
Yellow Group
Add 9 and 11 after adding 10 to solve.
- 24 + 10 = 24 + 9 = 24 + 11 =
- 36 + 10 = 36 + 9 = 36 + 11 =
- 18 + 10 = 18 + 9 = 18 + 11 =
- 46 + 10 = 46 + 9 = 46 + 11 =
- 17 + 10 = 17 + 9 = 17 + 11 =
Green Group
Add two single digit numbers by drawing it out or using objects to count.
- 5 + 3 = 6. 5 + 2 =
- 3 + 4 = 7. 6 + 1 =
- 8 + 3 = 8. 7 + 3 =
- 5 + 5 = 9. 6 + 7 =
3 + 9 = 10. 4 + 8 =