Cart Continue Shopping “Algebraic Reasoning” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Understanding Mathematics in Grades 3-5 $50.00 Understanding Mathematics in Grades 3-5 quantity $50.00 × Algebraic Reasoning $50.00 Algebraic Reasoning quantity $50.00 Coupon: Apply coupon Update cart Cart totals Subtotal $100.00 Total $100.00 Proceed to checkout