A copy of Amy Chadwicks block question, with adaptions to provide a diagram for the student.

A block of given mass is sliding down the plane, with given acceleration. Find the normal reaction force, the coefficient of friction, and the distance travelled before reaching a given speed.

A random heating question, that randomly picks a material, and then heats it through either one or two phase changes, provides an example graph of the heating with scaled temperature ranges (though not with scaled latent and specific heats), and a table with the suitable constants.

Add two numbers. Sometimes one of them is negative.

Adding stuff

A test of basic concepts to do with SI units and concentrations of solutions.

No description given

Multiplication and addition of complex numbers. Four parts.

Integers in bases from 2 to 9 and converting them to base 10.

9 questions: Expanding out expressions such  $(ax+b)(cx+d)$ etc.

Fill in a table of powers of 10.

Fill in a table of powers of 10.

Fill in a table of powers of 10.

No description given

Fill in a table of powers of 10.

Students seem to struggle with Sigma notation, this is a simple question to ensure they understand the index can change without affecting the sum.

Students seem to struggle with Sigma notation, this is about the easiest question possible for sigma notation.

Students seem to struggle with Sigma notation, this is about the easiest question possible for sigma notation.

Students seem to struggle with Sigma notation, this is about the easiest question possible for sigma notation.

Manipulation of algebraic fractions

Manipulation of an exponential function

Solve an exponential equation

Solve a logarithmic equation

Solving quadratic equations using a formula

Solve a system of three simultaneous linear equations

Solving a Linear and a Non-linear system of equations

Solving quadratic equations using a formula,

Solving two simultaneous linear equations

Solving quadratic equations using a formula,

Simple questions on interval notation. If you are not randomising the order of your questions please turn on randomise choices in these questions.

Simple questions on interval notation. If you are not randomising the order of your questions please turn on randomise choices in these questions.