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

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Perventage Error

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This quiz contains questions on functions, limits, logs, exponential functions, simultaneous equations and quadratic equations.

Find the magnitude of the momentum of some objects, given mass and speed. Apply the formula $\rho = mv$.

Solving questions using $F=ma$ and $W=mg$.

Using $F=ma$ to find magnitudes of unknown forces acting on an accelerating body.

This quiz is designed to help you practise your integration techniques.

6 questions on numerical reasoning using percentages and ratios.

Questions about percentage and ratio, applied to finance.

Based on section 3.2 of the Maths-Aid workbook on numerical reasoning.

Non-calculator percentage increase and decrease calculations.

Scale a page to some percentage of its original size, then increase/decrease by another percentage. Find the size of the final copy as a percentage of the original.

Based on question 2 from section 3 of the Maths-Aid workbook on numerical reasoning.

Given percentages of males and females working on a project, and the percentage of the total staff who are male (or female), find the percentage of all staff working on the project.

Based on question 3 from section 3 of the maths-aid workbook on numerical reasoning.

Questions about percentage change.

Simple Percentages

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Simpel percentages practice

If _% of a number is__. What is _% of that number.

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This question will help you practice converting between fractions and percentages

A variety of worded fraction questions.

Profit and Loss, Percentages

Changed to £.

Finding the lengths and angles within a right-angled triangle using: pythagoras theorem, SOHCAHTOA and principle of angles adding up to 180 degrees.

Recall and use of formulae for volume and surface area of a sphere.

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Given the derivatives of a cubic function at a point, find the value of the function at another point.

Finding x and y values for straight line graphs

Given the original formula the student enters the transformed formula

$A$ a $3 \times 3$ matrix. Using row operations on the augmented matrix $\left(A | I_3\right)$ reduce to $\left(I_3 | A^{-1}\right)$.