Grade 8 Math — Canadian Curriculum Guide
Grade 8 Math covers powers and roots, scientific notation, linear systems, quadratic expressions, two-variable data, Pythagorean theorem, and compound interest.
Curriculum Units — Grade 8 Math
Strand B: Number
Lessons:
- Powers and Roots
- Scientific Notation
Key topics: Exponent rules, Square roots, Scientific notation
Strand C: Algebra
Lessons:
- Linear Systems
- Quadratic Expressions
Key topics: Systems of equations, Substitution, Factoring
Strand D: Data
Lessons:
- Two-Variable Data
Key topics: Scatter plots, Line of best fit, Correlation
Strand E: Spatial Sense
Lessons:
- Surface Area and Volume
- Pythagorean Theorem
Key topics: Cylinder volume, a² + b² = c², Right triangles
Strand F: Financial Literacy
Lessons:
- Compound Interest
Key topics: Interest on interest, Long-term savings
What Your Child Will Learn in Grade 8 Math
- Calculate with powers and roots
- Use scientific notation
- Solve systems of equations
- Apply the Pythagorean theorem
- Analyze two-variable data
- Understand compound interest
Parent Tips for Grade 8 Math
- Connect Pythagorean theorem to real distances
- Use a compound interest calculator
- Show how math connects to science class
Frequently Asked Questions
Is the Pythagorean theorem taught in Grade 8?
Yes. The Pythagorean theorem (a² + b² = c²) is a major Grade 8 topic.
Does Grade 8 math prepare for high school?
Yes. Grade 8 is the capstone year introducing algebra, linear systems, and quadratic expressions.
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