Recently published items

26 questions: Product Rule, Quotient Rule and Chain Rule. For those that want a thorough testing of their basic differentiation using the standard rules.

A collection of questions to show off at a workshop for the North East and Yorkshire sigma hub, June 2016.

Calculating percentages, VAT, Profit, Loss

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4 questions testing the precedence of operations applied to integers. In other words testing BIDMAS: Brackets, Indices, Division/Multiplication and Addition/Subtraction.

See github issue https://github.com/numbas/editor/issues/147

This question tests a student's ability to raise a positive base to an exponent of -1.

This question asks a student to draw a straight line graph by dragging points.

Match the equivalence with the rule

This question tests a student's ability to add two fractions with the same denominator.

Converting Binary to Decimal

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