Product Overview
If your child can subtract numbers 1 through 20, then this book will increase his or her speed and accuracy when subtracting. Use this book to help your child practice and master basic subtraction. Ages 6+
If your child can subtract numbers 1 through 20, then this book will increase his or her speed and accuracy when subtracting. Use this book to help your child practice and master basic subtraction. Ages 6+
Kumon EDT
Brand: McGraw-Hill/Irwin
McMullen Ph D Chris