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Matrix addition, multiplication. Finding inverse. Determinants. Systems of equations.

rebelmaths

Basic indefinite integrals, Basic definite integrals, integration by substitution

rebel

rebelmaths

Transposition of formulae. Changing the subject of an equation. 

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This is a set of questions designed to help you praction adding, subtracting, multiplying and dividing fractions.

All of these can be done without a calculator

Demonstrates that the marking algorithm for "match text pattern" parts doesn't put quotes around substituted strings any more.

Basic indefinite integrals, Basic definite integrals, integration by substitution

rebel

rebelmaths

The student is asked to factorise a quadratic $x^2 + ax + b$. A custom marking script uses pattern matching to ensure that the student's answer is of the form $(x+a)(x+b)$, $(x+a)^2$, or $x(x+a)$.

To find the script, look in the Scripts tab of part a.

This question allows you to practice working out a fraction of an amount.

It is designed for you to complete without a calculator.

A block of given mass is sliding down the plane with a given acceration. Find the normal reaction force, the parallel force and the missing value of a and mu.

Match the equivalence with the rule