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Proving the angle sum
An interactive animation demonstrating the proof of the fact that the sum of internal angles of any triangle is 180º. Cl… full details...
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Shifting the graph of the sine function
An interactive animation showing a graph of the function y = sin(x) + c. Move the green slider to change the value of th… full details...
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Five polygons
An interactive animation showing five regular polygons. A protractor is displayed to allow pupils to measure the interna… full details...
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Scaling and area
An interactive animation showing the relationship between enlargement and area. Choose a scale factor from two to ten th… full details...
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An equation model 7
An interactive animation illustrating solving an equation. Ask pupils to solve the equation 4x + 6 = x - 3. Drag the gre… full details...
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Bisecting an angle
An interactive animation demonstrating the steps involved in bisecting an angle. Move the green handle to create the ang… full details...
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A reflection puzzle
An interactive animation to spell out the word Shape using reflection. The word Shape can be spelt by reflecting four of… full details...
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Using a protractor 2
An interactive animation to measure four different angles with a protractor. Click on the protractor to move it and use … full details...
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Negative number line
An interactive animation illustrating a number line. The negative integers from -10 to 10 are represented. Change the va… full details...
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Demonstrating Pythagoras' theorem 1
An interactive animation demonstrating a proof of Pythagoras' theorem. Click the number buttons to observe the steps req… full details...