5Math 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:

Addition & subtraction review

Four-digit vertical form addition

Four-digit vertical form subtraction

Regrouping (borrowing)

Patterns & sequencing