Ben has 24 candies. He gives 7 to Anna and 4 to Sam. How many does he have now?
Jack read 20 pages on Monday, 15 more on Tuesday, and 10 fewer on Wednesday. How many pages did he read in total?
A store had 120 toys. After selling 45, they received 30 more. How many toys are there now?
Emily had 42 marbles, lost 17. How many left?
Julie starts with 24 pencils, breaks 3, then buys 7 more. Total pencils?