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Explore the effect of reflecting in two parallel mirror lines.
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A jigsaw where pieces only go together if the fractions are equivalent.
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How does the position of the line affect the equation of the line? What can you say about the equations of parallel lines?
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Can you guess the colours of the 10 marbles in the bag? Can you develop an effective strategy for reaching 1000 points in the least number of rounds?
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This interactivity invites you to make conjectures and explore probabilities of outcomes related to two independent events.
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This problem offers you two ways to test reactions - use them to investigate your ideas about speeds of reaction.
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Crosses can be drawn on number grids of various sizes. What do you notice when you add opposite ends?
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If you are given the mean, median and mode of five positive whole numbers, can you find the numbers?
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Investigate what happens to the equations of different lines when you reflect them in one of the axes. Try to predict what will happen. Explain your findings.
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Investigate what happens to the equation of different lines when you translate them. Try to predict what will happen. Explain your findings.
