What is the sum of 456 + 237?

Solve: 789 - 324?

What is the sum of 645 + 156?

Which fraction is greater: 1/3 or 1/2?

Which fraction is equivalent to 2/4?

If there are 6 marbles in each bag and there are 4 bags, how many marbles are there in total?

If there are 10 cupcakes in a box and there are 3 boxes, how many cupcakes are there in total?

If you have 16 slices of pizza and you want to divide them equally between 4 people, how many slices will each person get?

If you divide 20 apples between 4 people, how many apples will each person get?