Real life problems with differentiation

Finding the stationary points of a cubic with two turning points

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

Simplifying algebraic expressions

Create a truth table for a logical expression of the form $(a \operatorname{op1} b) \operatorname{op2}(c \operatorname{op3} d)$ where $a, \;b,\;c,\;d$ can be the Boolean variables $p,\;q,\;\neg p,\;\neg q$ and each of $\operatorname{op1},\;\operatorname{op2},\;\operatorname{op3}$ one of $\lor,\;\land,\;\to$.

For example: $(p \lor \neg q) \land(q \to \neg p)$.

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Finding the stationary points of a cubic with two turning points

Finding the stationary points of a cubic with two turning points

Finding the stationary points of a cubic with two turning points

Finding the stationary points of a cubic with two turning points

Working with powers

Simplifying algebraic expressions

Add, subtract, multiply and divide numerical fractions.

Simple Linear Equations involving Basic Transposition

Factorising further basic quadratics into linear factors.

Calculate capacity of rectangular tank, given its dimensions

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Percentage error in rounding to 1 significant figure

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Mini-test on diluting solutions.

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Factorising algebraic expressions

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Add, subtract, multiply and divide numerical fractions.

Basic Percentage Error

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Basic introduction to percentage error

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Calculate the percentage error in the area of a circle

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Sequences, including Fibonnacci

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Simpel percentages practice

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

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Given the cost priceand profit margin, find the selling price

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