Follow up

Day 4

1. 35 - 6 = 30 + 5, 30 - 6 = 24 + 5 = 29
2. 27 - 9 = 20 + 7, 20 - 9 = 11 + 7 = 18
3. 44 - 6 = 40 + 4, 40 - 6 = 34 + 4 = 38
4. 39 - 6 = 30 + 9, 30 - 6 = 24 + 9 = 33
5. 29 - 6 = 20 + 9, 20 - 6 = 14 + 9 = 23

Day 5

1. 33 - 6 = 30 + 3, 30 - 6 = 24 + 3 = 27
2. 46 - 7 = 40 + 6, 40 - 7 = 33 + 6 = 39
3. 43 - 7 = 40 + 3, 40 - 7 = 33 + 3 = 36
4. 32 - 8 = 30 + 2, 30 - 8 = 22 + 2 = 24
5. 37 - 4 = 30 + 7, 30 - 4 = 26 + 7 = 33