Problem Solving Number Lessons

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Problem Solving – Estimations
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Problem Solving – Fractions
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Problem Solving – Negative Numbers
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Problem Solving – Place Value
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Problem Solving – Numerical Methods
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Problem Solving with Compound Percentages
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Problem Solving with Fractions, Decimals and Percentages
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Problem Solving with Ratio
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Problem Solving with Standard Form
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Problem Solving with Surds

Mr Mathematics Blog

Reflective Symmetry in 2D Shapes

Key Stage 3 lesson on identifying lines of reflective symmetry in 2D shapes.

Equation of Parallel and Perpendicular Lines

How to find the equation of parallel and perpendicular straight line graphs at A-Level.

Gradient and Midpoint of Line Segments

AS Mathematics – How to work out the gradient and midpoint of line segments.