Math problems with large numbers can be overwhelming. Through our step-by-step progression of activities, your child will easily master addition and subtraction with four-digit numbers. Our workbook builds on basic addition and subtraction skills to teach your child how to confidently compute addition and subtraction with large numbers.
Topics Covered in this Book:
8 ½ x 11 inches. paperback. 96 pages. full color. US $8.95 / C $11.95
