Order of Operations

rebelmaths

This question is made up of 10 exercises to practice the multiplication of brackets by a single term.

Things like "expand 4(5a-3)"

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Expand $(ay+b)(cy+d)(py+q)$.

Includes a video expanding three brackets, however uses the variable $x$ rather than $y$.

Expand $ax(cx+d)$ and expand $(rx+s)(px)$

Expand $(ax+b)(cx+d)$.

Expand $(pw+q)(aw^2+bw+c)$.

Expand $(az^2+bz+c)(pz+q)$.

Expand $(az^2+bz+c)(dz^2+pz+q)$.

Simplify $(ax+b)(cx+d)-(ax+d)(cx+b)$. Answer is a multiple of $x$.

Simplify $(ax+by)(cx+dy)-(ax+dy)(cx+by)$. Answer is a multiple of $xy$.

This question is made up of 10 exercises to practice the multiplication of brackets by a single term.

Inputting ratios of algebraic expressions.

Dealing with functions in Numbas.

Information on inputting powers

Expand $(ax+b)(cx+d)$.

Eight expressions, of increasing complexity. The student must simplify them by expanding brackets and collecting like terms.

Expansion of two brackets

rebelmaths

Expand $(ax+b)(cx+d)$.

rebelmaths

Instructions on inputting ratios of algebraic expressions.

rebelmaths

Information on inputting powers.

Instructions on inputting ratios of algebraic expressions. Could link to calculator input.

Instructions on inputting ratios of algebraic expressions.

Instructions on inputting ratios of algebraic expressions.

Information on inputting powers

Instructions on inputting ratios of algebraic expressions.

Instructions on dealing with functions in Numbas.