Learning the area model is an important step in mastering multiplication and division. This bundle is designed to support your fourth graders with multiplication and division: 2 x 1 digit, 3 x 1-digit, 4 x 1 digit, and 2 x 2 digits worksheets and 2 digits ÷ 1 digit, 3 digits ÷ 1 digit, and 4 digits