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<?xml version="1.0" encoding="UTF-8"?>
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section="/math/numeration"
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icon="boardicons/magic_hat_minus.svg"
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<_title>The magician hat</_title>
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<_description>Count how many items are under the magic hat after some have got away</_description>
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<_prerequisite>Subtraction</_prerequisite>
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<_goal>Learn subtraction</_goal>
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<_manual>Look at the magician, he tells the number of stars that are under his magic hat. Then, click on the hat to open it. A few stars escape. Click again on the hat to close it. You have to count how many are still under the hat. Click on the bottom right area to answer.</_manual>