Do I Add or Subtract?

Susan has 57 cents in her piggy bank. If she just put in 30 cents today, how much did she have yesterday?

• Addition

• Subtraction

Carlos bought 61 t-shirts. He gave 29 of them to his friends. How many t-shirts does Carlos have left?

• Addition

• Subtraction

A store sold 58 t-shirts and had 25 t- shirts left. How many t- shirts did the store have at first?

• Addition

• Subtraction

Mr. Wally's class collects 36 cans for the recycling program. Then Azniv brings in 8 more cans. How many cans does the class have now?

• Addition

• Subtraction

There are 47 blue buttons and 25 black buttons in Seans drawer. How many buttons are in his drawer.

• Addition

• Subtraction

Farmer Andino's chickens laid 47 brown eggs and 39 white eggs. How many eggs did the chickens lay in all?

• Addition

• Subtraction

Thomas read 29 pages of his new book on Monday. On Tuesday, he read 35 more pages than he did on Monday. How many pages did Thomas read on Tuesday?

• Addition

• Subtraction

At the school fair, 29 cupcakes were sold, and 19 were left over. How many cupcakes were brought to the fair?

• Addition

• Subtraction