Grade 8 Ontario math worksheets

Represent and compare very large and very small numbers using scientific notation.

Describe, compare and order rational and irrational numbers.

Estimate and calculate square roots.

Use percents of more than 100% or less than 1% flexibly.

Use the properties and order of operations with rational numbers.

Recall the commonly used square numbers and their square roots.

Multiply and divide whole and decimal numbers by powers of ten mentally.

Add and subtract integers.

Add and subtract fractions.

Multiply and divide fractions by fractions, whole numbers and mixed numbers.

Multiply and divide integers.

Compare proportional situations and find unknown values in them.

Identify and compare repeating, growing and shrinking patterns.

Create and translate patterns involving rational numbers using algebraic representations.

Determine pattern rules for growing and shrinking patterns.

Create patterns to illustrate relationships among rational numbers.

Partial Generates a whole-number pattern. Does not use rational numbers.

Add and subtract monomials and add binomials with a degree of 1.

Evaluate algebraic expressions that involve rational numbers.

Solve equations with multiple terms, integers and decimal numbers.

Solve inequalities that involve integers and graph the solutions.

Partial Solves the linear equation. Does not solve the inequality or graph its solution set.

Identify situations involving one-variable and two-variable data.

Partial Reads a scatter plot of two variables. Does not ask which kind of data a question needs.

Describe a relationship as strong, weak or none, and positive or negative.

Analyse data in scatter plots and in misleading graphs.

Partial Reads a scatter plot. Does not ask what makes a graph misleading.

Solve probability problems using Venn and tree diagrams.

Compare the theoretical and experimental probabilities of multiple events.

Identify the properties of tessellating shapes and the transformations in them.

Partial Applies a transformation and reads the image. Does not build a tessellation.

Use scale drawings to calculate actual lengths and areas.

Perform translations, reflections, rotations and dilations on a Cartesian plane.

Represent very large and very small metric units using exponential notation.

Partial Writes numbers in scientific notation. Does not attach the metric prefixes.

Solve problems involving the angle properties of parallel lines and polygons.

Solve perimeter, area, volume and surface-area problems for composite figures.

Describe and apply the Pythagorean relationship to find an unknown side.