Questions on vector arithmetic and vector operations, including dot and cross product, as well as the vector equations of planes and lines.

Calculations in $\mathbb{Z_n}$ for three values of $n$.     

Modular arithmetic

Questions on matrix arithmetic.

Elementary examples of multiplication and addition of complex numbers. Four parts.

Composite multiplication and division of complex numbers. Two parts.

Direct calculation of low positive and negative powers of complex numbers. Calculations involving a complex conjugate. Powers of $i$. Four parts.

Questions about complex arithmetic; argument and modulus of complex numbers; complex roots of polynomials; de Moivre's theorem.

Modular arithmetic. Find the following numbers modulo the given number $n$. Three examples to do.

Given the first few terms of an arithmetic sequence, write down its formula, then find a couple of particular terms.

Use the BODMAS rule to determine the order in which to evaluate some arithmetic expressions. 

Estimate the result of an arithmetic operation by first rounding numbers to given significant figures

The amount of money a person gets on their birthday follows an arithmetic sequence.

Calculate the amount on a given birthday, then calculate the sum up to that point.

Arithmetic operations involving fractions; converting between decimals and fractions; deciding if fractions are equivalent.

Given sequences with missing terms, find the common difference between terms.

Given arithmetic sequences with some terms missing, fill in the missing terms.

Given an equation with an unknown, determine if the unknown is positive or negative.

First part is the product of two numbers; second part is the product of three.

Given the common difference and first term of an arithmetic sequence, work out the index of the nth term of the sequence.

Framed as a word problem with ticket numbers in an ice cream shop.

Given the first and last terms of a finite arithmetic sequence, calculate the number of elements and then the sum of the sequence.

Each part is broken into steps, with the formula given.

Questions on arithmetic, or linear, sequences.

Addition and subtraction of integers and decimals.

Complete the inequality relationships by selecting the correct symbol from a drop down box

Quiz to assess matrix addition, subtraction, multiplication and multiplication by scalar, determinants and inverses, solving a system of simultaneous equations.

Addition, multiplication and division of fractions.

Inverse and division of complex numbers.  Four parts.

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