Add it up! Kids must use mental addition to match each equation to its answer.

First graders match the cards that equal the same value in this mental math matching game.

Kids practice mentally adding sums up to 30 in this fast-paced addition race.

Kids try to match the equations that equal the same number in this online math game!

Children use their addition knowledge to complete equations in a race to reach the sunken treasure.

Children hone their knowledge of addition and missing addends in a race to reach the sunken treasure.

Kids add to different target numbers, and must be quick; the balls are dropping fast!