Level 3
Jamie baked some pies. 12 of them were chicken pies. 38 of them were beef pies and the rest were mushroom pies. She baked 14 more beef pies than mushroom pies. How many pies did she bake altogether?
Level 3
A shop only sold black, grey and white shirts. 712 of the shirts in the shop were white and 56 shirts were grey. If 13 of the shirts were black, how many shirts were there in the shop?
Level 3
Mr Leong had 60 tennis balls. He gave 112 of his tennis balls to Brandon. During the practice, Mr Leong lost 4 tennis balls. How many tennis balls did Mr Leong have in the end?
Level 3 Xavier gave 18 of his stamps to Joe, 14 of his stamps to Jason and 28 of his stamps to Kim. He then had 16 stamps left. How many stamps had he at first?