Practise algebraic expressions for Class 6-8 with timed rounds, instant feedback and difficulty that adapts as you play.
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Class levels covered
∞
Fresh questions each round
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Mathematics
Algebraic expressions use letters to stand for numbers, then combine them with terms, coefficients, like terms and simple identities.
This is the first real step into algebra — equations, factorising and functions all build on it.
Terms with exactly the same variables raised to the same powers, such as 4xy and −7xy.
Multiply each term in the first bracket by each term in the second and add the four products.