Grade 8 Math
Proportion, powers, squares and cubes and their roots, equations with the unknown on both sides and pairs of them solved together, graphs, triangle properties, surface area and volume, and congruence.
Print the whole term as one worksheet pack →Ratios and Proportional Relationships
Expressions and Equations
- Exponents and powersLesson
Work out powers and use the laws of exponents to simplify them.
- Squares and square rootsLesson
Square whole numbers and find the square roots of perfect squares.
- Cubes and cube rootsLesson
Cube a number, recognize a perfect cube, and find a cube root by prime factorisation.
- Linear equations with the unknown on both sidesLesson
Solve equations that have the unknown on both sides, and use them to answer word problems.
- Pair of linear equationsLesson
Solve a pair of linear equations in two variables by substitution and elimination, and say how many solutions a pair has.
Functions
Geometry
- Properties of trianglesLesson
Use the angle sum, the exterior angle rule and Pythagoras' theorem in a triangle.
- Surface area and volumeLesson
Find surface areas and volumes of cones, spheres and hemispheres.
- CongruenceLesson
Say when two figures are congruent, read a congruence statement in the right order, and use it to find matching sides and angles.