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Cross Number Math |
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| Example: | A cube's edges less its faces |
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| What do I need to know to solve the problem? | Where did I find the information? | What did I learn? | Explain how to solve the problem |
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I need to know how many edges and faces that a cube has. I also need to know what the face of a cube is. |
I counted the edges and sides on a cube. |
A face is a flat surface of a three dimesional shape. A cube has 12 edges and 6 faces. |
12 edges - 6 faces = 6 |
Resources |
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| A Maths Dictionary for Kids | An animated, interactive math dictionary. |