Common Core State Standards (US)
Grade 8
10 standards for Grade 8, each with free sheets that practise it. Ages 13–14
Descriptions are short summaries in our own words, not the official wording.
Expressions & Equations
8.EE.A.1
Know and apply the properties of integer exponents to make equivalent numerical expressions.
Ready-made sheets
8.EE.A.2
Use square root and cube root symbols; evaluate square roots of small perfect squares and cube roots of small perfect cubes.
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8.EE.A.3
Use a single digit times a power of 10 to estimate very large or very small quantities.
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Ready-made sheets
8.EE.A.4
Calculate with numbers in scientific notation and choose sensible units.
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Ready-made sheets
8.EE.C.7.A
Give examples of linear equations with one solution, infinitely many or none.
No sheets for this standard yet. Make your own sheet
8.EE.C.7.B
Solve linear equations with rational coefficients, including ones that need expanding brackets and collecting like terms.
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Functions
8.F.B.4
Build a function to model a linear relationship and find its rate of change and initial value.
Geometry
8.G.A.5
Use informal arguments about angle sums and exterior angles of triangles and angles made by parallel lines and a transversal.
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Ready-made sheets
8.G.B.7
Use the Pythagorean Theorem to find unknown side lengths in right triangles.
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8.G.C.9
Know and use the formulas for the volumes of cones, cylinders and spheres.
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