Grade 9 Math curriculum — 9 units, 45 lessons (Alberta Mathematics (Grade 9))

Perfect Squares Review — Learn about perfect squares and their properties in Alberta Grade 9 Mathematics. Free interactive lesson with examples and practice problems.
Square Roots of Perfect Squares — Master square roots of perfect squares in Alberta Grade 9. Step-by-step guide with interactive examples and quizzes.
Square Roots of Non-Perfect Squares — Learn to calculate and approximate square roots of non-perfect squares. Alberta Grade 9 math curriculum with practice exercises.
Surface Area of Right Rectangular Prisms — Understand how to calculate surface area of rectangular prisms. Alberta Grade 9 geometry lesson with step-by-step examples.
Surface Area of Composite Objects — Learn to find surface area of composite 3D objects. Alberta Grade 9 math with visual examples and practice problems.

What are Powers? — Introduction to powers and exponents. Learn the basics of exponential notation in Grade 9 Alberta mathematics curriculum.
Powers of Ten & Zero Exponents — Master powers of ten and zero exponent rules. Alberta Grade 9 mathematics with clear explanations and examples.
Order of Operations with Powers — Learn to apply order of operations (BEDMAS) with powers and exponents. Grade 9 Alberta mathematics lesson.
Exponent Laws 1: Multiply and Divide Powers — Understand product and quotient rules for exponents. Grade 9 Alberta mathematics curriculum with practice.
Exponent Laws Part II: Power, Product, and Quotient Rules — Advanced exponent rules including power of power, power of product, and power of quotient. Grade 9 Alberta math.

Introduction to Rational Numbers — Learn what rational numbers are and how to represent them. Grade 9 Alberta mathematics curriculum.
Adding Rational Numbers — Master adding fractions, decimals, and mixed numbers. Grade 9 Alberta mathematics with step-by-step examples.
Subtracting Rational Numbers — Learn to subtract rational numbers including fractions and mixed numbers. Alberta Grade 9 curriculum.
Multiplying Rational Numbers — Multiply fractions, decimals, and mixed numbers. Grade 9 Alberta mathematics with practice problems.
Dividing Rational Numbers — Master dividing fractions, decimals, and mixed numbers. Alberta Grade 9 mathematics curriculum.
Order of Operations with Rational Numbers — Apply BEDMAS to rational numbers including fractions and decimals. Grade 9 Alberta math lesson.

Writing Equations from Patterns — Learn to identify patterns and write linear equations. Grade 9 Alberta mathematics curriculum.
Understanding and Graphing Linear Relations — Master graphing linear relations on the coordinate plane. Grade 9 Alberta mathematics lesson.
Slope and the Equation of a Line — Learn slope, slope-intercept form, and equation of lines. Grade 9 Alberta mathematics curriculum.
Matching Equations and Graphs — Connect linear equations to their graphs. Grade 9 Alberta mathematics with visual examples.

Introduction to Polynomials — Learn polynomial terminology, degree, and classification. Grade 9 Alberta mathematics curriculum.
Like Terms and Simplifying Polynomials — Combine like terms and simplify polynomial expressions. Grade 9 Alberta math lesson.
Adding Polynomials — Master adding polynomial expressions with multiple terms. Grade 9 Alberta mathematics curriculum.
Subtracting Polynomials — Learn to subtract polynomial expressions correctly. Grade 9 Alberta mathematics.
Multiplying Polynomials by a Constant and Monomial — Multiply polynomials by constants and monomials. Grade 9 Alberta mathematics curriculum.
Dividing Polynomials by a Constant and Monomial — Master dividing polynomial expressions by constants and monomials. Grade 9 Alberta math.

Solving One-Step and Two-Step Equations — Learn to solve simple linear equations using inverse operations. Grade 9 Alberta mathematics.
Balancing Equations: Variables on Both Sides — Solve equations with variables on both sides using balancing method. Grade 9 Alberta mathematics.
Introduction to Linear Inequalities — Learn inequality notation and concepts. Grade 9 Alberta mathematics curriculum.
Solving Inequalities with Addition and Subtraction — Solve linear inequalities using addition and subtraction. Grade 9 Alberta mathematics.
Solving Inequalities with Multiplication and Division — Master solving inequalities with multiplication and division including sign rules. Grade 9 Alberta math.

Scale Diagrams, Enlargements & Reductions — Learn about scale factors and similar figures. Grade 9 Alberta mathematics geometry lesson.
Similar Polygons — Understand properties of similar polygons and corresponding sides. Grade 9 Alberta mathematics.
Similar Triangles — Learn to identify and work with similar triangles. Grade 9 Alberta mathematics curriculum.
Reflections & Line of Symmetry — Explore reflections and lines of symmetry in geometry. Grade 9 Alberta mathematics.
Rotations & Rotational Symmetry — Understand rotations and rotational symmetry. Grade 9 Alberta mathematics geometry.
Identifying Symmetry on the Cartesian Plane — Learn to identify types of symmetry on coordinate plane. Grade 9 Alberta mathematics.

Properties of Tangents to a Circle — Understand tangent lines and their properties. Grade 9 Alberta mathematics circle geometry.
Properties of Chords in a Circle — Learn about chords and their geometric properties. Grade 9 Alberta mathematics.
Properties of Angles in a Circle — Explore angles formed in circles and their relationships. Grade 9 Alberta mathematics.

Probability in Society — Learn about probability and how it applies in real world. Grade 9 Alberta mathematics curriculum.
Potential Problems with Collecting Data — Understand bias and errors in data collection. Grade 9 Alberta mathematics statistics.
Using Samples and Populations to Collect Data — Learn about sampling methods and populations. Grade 9 Alberta mathematics curriculum.
Selecting a Sample — Master different sampling techniques and methods. Grade 9 Alberta mathematics.
Designing a Project Plan — Learn to design statistical projects and experiments. Grade 9 Alberta mathematics.