Cart “Pre-Algebra Skills: (Grades 6-8) Middle School Math Workbook (Prealgebra: Exponents, Roots, Ratios, Proportions, Negative Numbers, Coordinate Planes, … & Statistics) – Ages 11-15 (With Answer Key) Paperback – January 25, 2022” has been added to your cart. Continue shopping Product Price Quantity Subtotal × Genki Textbook Volume 1, 3rd edition (Genki (1)) (Multilingual Edition) $41.16 Genki Textbook Volume 1, 3rd edition (Genki (1)) (Multilingual Edition) quantity $41.16 × Pre-Algebra Skills: (Grades 6-8) Middle School Math Workbook (Prealgebra: Exponents, Roots, Ratios, Proportions, Negative Numbers, Coordinate Planes, ... & Statistics) – Ages 11-15 (With Answer Key) Paperback – January 25, 2022 $7.50 Pre-Algebra Skills: (Grades 6-8) Middle School Math Workbook (Prealgebra: Exponents, Roots, Ratios, Proportions, Negative Numbers, Coordinate Planes, ... & Statistics) – Ages 11-15 (With Answer Key) Paperback – January 25, 2022 quantity $7.50 Update cart Cart totals Subtotal $48.66 Shipping Flat rate Shipping options will be updated during checkout. Calculate shipping Country / region Select a country / region… United States (US) State / County City: Postcode / ZIP: Update Total $48.66 Proceed to checkout