Cycle 2
12- 4= 8. Twelve minus four equals (makes) eight.
Now, there are 8 bats in the cave.
Cycle 3
4 + 7 = 11. Four plus seven equals (makes) eleven. Daddy eats 4 apples and 7 pears. He eats 11 fruits.
21 – 11 = 10. Twenty-one minus eleven equals (makes) ten.
There are 10 fruits left on the tray