Key to Algebra + Answer (Set)

Key to Algebra: Individual Books: 1, 2, 3, 4,5, 6, 7, 8, 9, 10 (10 student books)

Answer Keys: 1-4,5-7,8-10(3 books for answers & Notes)

Whether you're introducing fractions for the first time, or find that your students need review and additional practice, Key to Fractions covers all major topics. Written with secondary students in mind, these self-paced workbooks provide the reinforcement needed for fraction mastery. Book 1 teaches fraction concepts, Book 2 teaches multiplying and dividing, Book 3 teaches adding and subtracting, and Book 4 teaches mixed numbers.

Book 5: Rational Numbers

Book 6: Multiplying and Dividing Rational Expressions

Book 7: Adding and Subtracting Rational Expressions

Book 8: Graphs

Book 9: Systems of Equations

Book 10: Square Roots and Quadratic Equations