NB Grade 9 Math Curriculum
Give your child the support they need to keep up with New Brunswick Grade 9 math. Video lessons and practice problems cover every strand taught in class, from linear equations to data analysis.
About Grade 9 New Brunswick math
New Brunswick follows the New Brunswick Curriculum, organized around number sense, patterns and relations, shape and space, and statistics and probability. In Grade 9, students work through powers and exponent rules, rational numbers, square roots, linear equations and inequalities, polynomials, circle and surface area geometry, similarity, symmetry, and probability. StudyPug provides video lessons, step-by-step explanations, and practice problems aligned to every strand of this course.
- Strands covered: powers and exponents, rational numbers, square roots, linear equations and inequalities, polynomials, geometry, similarity, symmetry, and statistics and probability
- Video lessons for every Grade 9 math topic, taught step by step
- Practice problems and worked examples matched to the New Brunswick Curriculum
- Full alignment to New Brunswick Grade 9 math so lessons follow what students see in class
Curriculum topics by strand
Browse lessons and practice problems organized by strand, aligned to the New Brunswick Curriculum for Grade 9 math.
NB Grade 9 Math Topics
- Powers and Exponents: Represent repeated multiplication using powers, apply exponent rules, and solve problems involving powers including the zero exponent.
- Rational Numbers: Compare, order, and perform arithmetic operations on rational numbers, applying order of operations with exponents.
- Square Roots: Identify and calculate square roots of perfect squares, and estimate and calculate approximate square roots of non-perfect squares.
- Linear Relations and Equations: Create and verify linear equations from patterns, interpret graphs of linear relations, solve various forms of linear equations, and solve and graph linear inequalities with rational coefficients.
- Polynomials: Identify characteristics of polynomials, add and subtract polynomials, and multiply and divide polynomials by monomials.
- Geometry: Apply properties of circles, calculate surface area of composite 3D objects, identify similar polygons, create and analyze scale diagrams, and identify line and rotational symmetry in 2D shapes.
- Statistics and Probability: Analyze data collection factors such as bias and ethics, distinguish population from sample, create and analyze histograms, plan a complete data project, and analyze probability in societal contexts.
How StudyPug Helps New Brunswick Grade 9 Math Students
When a student gets stuck on a concept like solving linear inequalities or multiplying polynomials, StudyPug lets them go back to a focused video lesson, watch it as many times as needed, and then work through practice problems with step-by-step explanations. This is the same material their teacher covers, structured so students can move at their own pace. Parents looking for a starting point can explore 9th grade math to see the full range of topics available, or use the grade 9 math test to find out where their child needs the most support.
Students who want to review what they covered last year can also look back at the NB grade 8 math curriculum to fill any gaps before moving ahead in Grade 9.
Aligned to New Brunswick Grade 9 Math Curriculum
Every lesson and practice problem on StudyPug is built around the strands and learning outcomes of the New Brunswick Curriculum, so the content your child works through matches exactly what their teacher is covering in class - from powers and rational numbers in the fall to statistics and probability by year end.
Written by the StudyPug Math Team
Last updated June 5, 2026
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