Sivukartta Sulje Part III: Revision and applications 1. Decimal numbers Images 2. Dividing into factors 3. Polynomials Images 4. Representing a polynomial as a product Images 5. Quadratic polynomial functions Images 6. Incomplete quadratic equations I Images 7. Incomplete quadratic equations II Images 8. Rational expressions* Images 9. Dividing a monomial by a monomial* Images 10. Dividing a polynomial by a monomial and a polynomial* Images 11. Solving rational and proportional equations Images 12. Direct and inverse proportionality Images 13. Powers and roots Images