Algebra

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

Things like "expand -(2x+3y+4)"

Basically expand an expression like "5y(-2z+3)" where the student types answer into a single gap.

Students seem to freak out when their answer is not written exactly the same as the answer provided. This question tries to enforce that $(x-y)=-(y-x)$ and $\frac{a-b}{c-d}=\frac{b-a}{d-c}$

Add, subtract, multiply and divide algebraic fractions.

Questions to test if the student knows the inverse of fractional power or root (and how to solve equations that contain them). 

No description given

Collecting like terms, expanding a bracket (distributive law), substitution of values, finding factors, simplifying algebraic fractions.

No description given

Practice factorising different types of quadratics. Repeat as many times as you want. 

No description given

No description given

Inequality involving a single absolute value, question solution uses the piecewise nature of the absolute value function.

Harder inequalities that involve terms like $\frac{1}{x}$ where multiplication by the denominator requires you to split into cases for positive or negative, or you multiply by the square of the denominator.

Solving inequalities that involve a quadratic and where the right-hand side is 0.

Solving inequalities that involve a quadratic and where the right-hand side is not 0. 

No description given

No description given

No description given

No description given

No description given

No description given

No description given

No description given

No description given

No description given

No description given

No description given

No description given

No description given