Complete MathSmart (Extensive Edition) Grade 7 – Level 1 1. Multiples 2. Factors 3. Exponents 4. Squares and Square Roots 5. Integers 6. Fractions 7. Decimals 8. Rates 9. Perimeter and Area 10. Volume 11. Surface Area 12. Lines and Angles 13. Angles and Shapes 14. Coordinates 15. Transformations 16. Algebraic Expressions