Circle Equations
Recognise and use the equation of a circle with centre at the origin and the equation of a tangent to a circle.
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Equation of a Line Through Points
Match the equations of the straight line graphs to the clues about gradients and points.
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Groups of Four
A simplified, mathematical version of the challenge seen in the British TV programme Only Connect. Find the connections between the terms.
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Parallel Graphs
Collect together in groups the equations of the graphs that are parallel to each other.
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Parts of Sequences
Find the formula that describes the part of the sequence that can be seen
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Plotting Scatter Graphs
Plot scatter graphs from data representing a number of different everyday situations.
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Power Shift
Arrange the given numbers as bases and indices in the three-term sum to make the target total.
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Quadratic and Cubic Sequences
Deduce expressions to calculate the nth term of quadratic and cubic sequences.
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Sequences Table Challenge
Complete the table showing the terms of the sequences and the formulas for the nth terms.
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Square and Cube Roots
Find square roots and cube roots by first calculating the prime factorisation of a number.
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Standard Form Algebra
Deeply test your understanding of standard form (scientific notation) by involving a little algebra.
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Surds
A self-marking exercise on calculating, simplifying and manipulating surds (also known as radicals).
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The Maths of Gambling
Gambling is never a good idea and this activity might help you understand the mathematics involved.
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Trafalgar Square
Solve the number puzzles drawn on the pavement of Trafalgar Square in London.
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Window View
Drag the 20 flowers into the gardens so that 9 flowers are visible from each window of the house.
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Yes No Questions
A game to determine the mathematical item by asking questions that can only be answered yes or no.
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