| 1 • 2 • 3 | | How many lines do you see?
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| 0 | | | Funny math problem
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| 0 | | | Find this figure
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| 0 | | | Find answer
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| 0 | | | Find blue area
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| 0 | | | Find right answer
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| 0 | | | Find right answer
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| 0 | | | Find right symmetry?
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| 0 | | | Point symmetry quiz
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| 0 | | | Resolve it
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| 0 | | | Find right cube!
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| 0 | | | Most and least water?
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| 1 | | | Calculate it
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| 0 | | | Calculate it
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| 0 | | | Find the top view 6
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| 0 | | | Find the top view 5
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| 0 | | | Find the top view 4
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| 0 | | | Find the top view 3
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| 0 | | | Find the top view 2
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| 0 | |
1 • 2 • 3  | |
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