1. There are 21 cakes to be shared among 3 boys. How many cakes does each boy get?

• 7 cakes

2. A fishmonger sold some fishes. He sold 20 fishes on Thursday. He sold 5 fishes less on Friday than on Thursday. How many fishes did he sell on Friday?

• 15 fishes

3. John scored 80 marks for his Maths test. He scored 10 marks less than Bob. How many marks did Bob score?

• 90 marks

4. Ann has 30 sweets. Betty has 10 sweets more than Ann. Charlie has 15 sweeets less than Betty. How many sweets does Betty and Charlie have?

• Betty has 40 sweets
• Charlie has 25 sweets

5. Anthony bought 12 rulers. Bobby bought 28 rulers. How many rulers did they have altogether?

• 40 rulers

6. George has 30 eggs. He breaks 13 of them. How many egss are left?

• 17 eggs

7. Cathy has 10 stamps. Alice has 12 stamps and Bob has 11 stamps. How many stamps do they have altogether?

• 33 stamps

8. Mary has 18 marbles. 10 of them are yellow and the rest are green. How many green marbles are there?

• 8 green marbles

9. Jane bought 16 oranges. Ray bought 9 fewer oranges than Jane. How many oranges did Ray buy?

• 7 oranges