Perimeter of rectangles with mixed metric units
Working out the perimeter of a rectangle is simple—just
Maths
Interactive mathematics worksheets
Area of a trapezium / trapezoid
Trapezium? Trapezoid? You might not realise it but - regardless
Pythagoras in surd form
When calculating the distance between two points – whether it’s
Order of operations - BIDMAS
Order of operations is like the rulebook for solving maths
Adding and subtracting surds
Surds often pop up when we deal with square roots
Currency exchange conversion graphs
Whether you're shopping online from another country or
Rationalising the denominator - harder problems
Rationalising the denominator is a useful skill that often pops
Rationalising the denominator - medium difficulty
Rationalising the denominator is a useful skill that often pops
Rationalising the denominator - easier questions
Rationalising the denominator is a useful skill that often pops
Expanding double brackets with surds
Expanding double brackets containing surds is a skill you'