Mathematics, Grade 9 - Read Like Rocky

About Course

Mathematics, Grade 9 is a 12-week course with 36 lessons, three a week, each followed by a short practice quiz. Weekly topics include Multi-step balance; Linear functions; Polynomial sums; Quadratic roots. Each lesson explains one idea, works through an example and then gives practice to try. Quiz answers are written responses that a parent or teacher looks over; they are not scored automatically.

Course Content

Week 01: Multi-step balance

Multi-step balance – Understand and model
Practice check: Multi-step balance – Understand and model
Multi-step balance – Practice and verify
Practice check: Multi-step balance – Practice and verify
Multi-step balance – Apply, explain and challenge
Practice check: Multi-step balance – Apply, explain and challenge

Week 02: Distribute and combine

Week 03: Inequalities with negative factors

Week 04: Linear functions

Week 05: Function composition

Week 06: Two equations at once

Week 07: Exponent patterns

Week 08: Polynomial sums

Week 09: Polynomial products

Week 10: Reverse the expansion

Week 11: Quadratic roots

Week 12: Arithmetic sequences

About Course

Course Content

Week 01: Multi-step balance

Multi-step balance – Understand and model

Practice check: Multi-step balance – Understand and model

Multi-step balance – Practice and verify

Practice check: Multi-step balance – Practice and verify

Multi-step balance – Apply, explain and challenge

Practice check: Multi-step balance – Apply, explain and challenge

Week 02: Distribute and combine

Distribute and combine – Understand and model

Practice check: Distribute and combine – Understand and model

Distribute and combine – Practice and verify

Practice check: Distribute and combine – Practice and verify

Distribute and combine – Apply, explain and challenge

Practice check: Distribute and combine – Apply, explain and challenge

Week 03: Inequalities with negative factors

Inequalities with negative factors – Understand and model

Practice check: Inequalities with negative factors – Understand and model

Inequalities with negative factors – Practice and verify

Practice check: Inequalities with negative factors – Practice and verify

Inequalities with negative factors – Apply, explain and challenge

Practice check: Inequalities with negative factors – Apply, explain and challenge

Week 04: Linear functions

Linear functions – Understand and model

Practice check: Linear functions – Understand and model

Linear functions – Practice and verify

Practice check: Linear functions – Practice and verify

Linear functions – Apply, explain and challenge

Practice check: Linear functions – Apply, explain and challenge

Week 05: Function composition

Function composition – Understand and model

Practice check: Function composition – Understand and model

Function composition – Practice and verify

Practice check: Function composition – Practice and verify

Function composition – Apply, explain and challenge

Practice check: Function composition – Apply, explain and challenge

Week 06: Two equations at once

Two equations at once – Understand and model

Practice check: Two equations at once – Understand and model

Two equations at once – Practice and verify

Practice check: Two equations at once – Practice and verify

Two equations at once – Apply, explain and challenge

Practice check: Two equations at once – Apply, explain and challenge

Week 07: Exponent patterns

Exponent patterns – Understand and model

Practice check: Exponent patterns – Understand and model

Exponent patterns – Practice and verify

Practice check: Exponent patterns – Practice and verify

Exponent patterns – Apply, explain and challenge

Practice check: Exponent patterns – Apply, explain and challenge

Week 08: Polynomial sums

Polynomial sums – Understand and model

Practice check: Polynomial sums – Understand and model

Polynomial sums – Practice and verify

Practice check: Polynomial sums – Practice and verify

Polynomial sums – Apply, explain and challenge

Practice check: Polynomial sums – Apply, explain and challenge

Week 09: Polynomial products

Polynomial products – Understand and model

Practice check: Polynomial products – Understand and model

Polynomial products – Practice and verify

Practice check: Polynomial products – Practice and verify

Polynomial products – Apply, explain and challenge

Practice check: Polynomial products – Apply, explain and challenge

Week 10: Reverse the expansion

Reverse the expansion – Understand and model

Practice check: Reverse the expansion – Understand and model

Reverse the expansion – Practice and verify

Practice check: Reverse the expansion – Practice and verify

Reverse the expansion – Apply, explain and challenge

Practice check: Reverse the expansion – Apply, explain and challenge

Week 11: Quadratic roots

Quadratic roots – Understand and model

Practice check: Quadratic roots – Understand and model

Quadratic roots – Practice and verify

Practice check: Quadratic roots – Practice and verify

Quadratic roots – Apply, explain and challenge

Practice check: Quadratic roots – Apply, explain and challenge

Week 12: Arithmetic sequences