Mathematics, Grade 9
Prince Edward Island · Grade 9 · Mathematics — the complete curriculum-aligned outline, taught skill by skill by MapleMind's AI tutor.
3Units
7Lessons
30Skills
Unit 1: Number
Powers with integral bases, operations on powers, rational numbers, order of operations with exponents, and perfect squares and square roots.
Powers
- Powers as repeated multiplication
- The zero exponent
- Solving problems with powers
Operations on Powers
- Multiplying powers
- Dividing powers
- Power of a power
Rational Numbers, Order of Operations, and Square Roots
- Comparing and ordering rational numbers
- Operations on rational numbers
- Order of operations with exponents
- Perfect squares
- Square root
- Square root of rational perfect squares
- Approximate square root of non-perfect squares
Unit 2: Patterns and Relations
Generalizing patterns, solving multi-form linear equations and inequalities, and polynomials and their operations.
Patterns, Equations, and Inequalities
- Generalizing a pattern with a linear equation
- One-step linear equations
- Two-step linear equations
- Equations with variables on both sides
- Bracketed and distributive equations
- Single-variable linear inequalities
Polynomials
- Understanding polynomials
- Adding polynomials
- Subtracting polynomials
- Multiplying polynomials by monomials
- Dividing polynomials by monomials
Unit 3: Shape and Space
The Pythagorean theorem, composite surface area, similarity of triangles, and scale diagrams.
Pythagorean Theorem and Surface Area
- Understanding the Pythagorean theorem
- Applying the Pythagorean theorem
- Surface area of composite objects
Similarity and Scale Diagrams
- Recognizing similar triangles
- Solving with similar triangles
- Scale diagrams
Every skill above, taught one-on-one — free to try, no credit card.
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