Testing the understanding of the formal definition of $A\subseteq B$.

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Questions testing understanding of the index laws.

Questions testing rather basic understanding of the index laws.

Finding the value of a variable

Create a truth table with 3 logic variables to see if two logic expressions are equivalent.

Extra practice on some basic algebra skills, including solving linear equations. You can try as many times as you like and also generate new versions of the questions for extra practice.

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Demonstrates how to create variables containing LaTeX commands, and how to use them in the question text.

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Testing -(-3) +(-2) etc. One part.

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Independent events in probability. Choose whether given three given pairs of events are independent or not.

Round numbers to a given number of decimal places.

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Draws a triangle based on 3 side lengths.  Randomises asking angle or side.

Draws a triangle based on 3 side lengths.  Randomises asking angle or side.

Draws a triangle based on 3 side lengths.  Randomises asking angle or side.

Round numbers to a given number of significant figures.

Calculating the integral of a function of the form $ax^b$ using a table of integrals.