Class · Grade 9

Grade 9

Build the foundations that everything else rests on.

Lessons

Interactive lessons that walk through each topic the way we teach it in class.

Lesson 19 · Interactive

Explore a² + b² = c² with a live right triangle, side squares, and practice checks.

Lesson 20 · Interactive

Start with y = mx through the origin, then shift lines with y = mx + c.

Sit these under timed conditions — then review with the marking approach we use in class.

No resources here yet — check back soon.

Topic guides that match how we teach each lesson — examples first, then drills.

Tute

Percentages and fractions.

Tute

Factors of the algebraic expression.

Tute

Angles of a triangle and exterior angles.

Tute

Pythagoras' theorem and its applications.

Tute

Straight-line graphs and their properties.

Extra practice for the topics that need more reps.

No resources here yet — check back soon.

Switch grade