Grade 6 — Math
Common Core Aligned
Grade 6 — Math
Grade 6 Mathematics introduces ratios and proportional reasoning, the number system (including integers), algebraic expressions and one-step equations, area and surface area of polygons, and statistical data analysis — aligned to the Common Core State Standards.
Units & Topics Covered
5 units · 29 topics
Ratios & Proportional Relationships
- Understand ratios and use ratio language to describe relationships
- Find unit rates associated with ratios of fractions
- Solve unit-rate problems: unit pricing and constant speed
- Use ratio tables, tape diagrams, and double number lines
- Understand percent as a rate per hundred
- Solve real-world percent problems: discounts, taxes, and tips
The Number System
- Fluently divide multi-digit numbers using the standard algorithm
- Divide fractions by fractions using visual models
- Add, subtract, multiply, and divide multi-digit decimals
- Understand integers and their position on a number line
- Absolute value: find and interpret in context
- Order and compare rational numbers on a number line and coordinate plane
Expressions & Equations
- Write and evaluate algebraic expressions with exponents
- Apply properties of operations to generate equivalent expressions
- Identify when two expressions are equivalent
- Write and solve one-step equations (p + q = r; pq = r)
- Write and solve one-step inequalities; graph solutions
- Use variables to represent two quantities in a real-world problem
Geometry
- Find the area of triangles, parallelograms, trapezoids, and other polygons
- Find the area of composite figures by decomposing
- Find the volume of rectangular prisms with fractional edge lengths
- Draw net diagrams of 3D shapes
- Use nets to find the surface area of 3D figures
Statistics & Probability
- Understand statistical questions and variability in data
- Measures of centre: mean, median, and mode
- Measures of variability: range and mean absolute deviation (MAD)
- Display data: dot plots, histograms, and box plots
- Summarise and describe data distributions
- Relate measures of centre and variability to the context of a problem
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