In a step-by-step approach, children are taught how to add three, four and five and bigger single-digit numbers. This enables them to gain solid calculation ski

Illustrations featuring Hershey's Kisses demonstrate the basic rules of addition.

Sharpen critical math and thinking skills with the Brainy Book of Addition and Subtraction! With challenging practice pages, entertaining puzzles and games, and

Grace Lisa Vandenburg, the narrator of this pleasant neurotic-girl-meets-boy debut, is 35 years old and has been addicted to counting since she was eight. She l