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Mental math challenges
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Presents hands-on tasks and do-it-yourself activities using simple materials and inexpensive supplies demonstrating logic and reasoning abilities in mathematics.
- ● 84% match for you
- ● children's books
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Presents hands-on tasks and do-it-yourself activities using simple materials and inexpensive supplies demonstrating logic and reasoning abilities in mathematics.
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"Presents hands-on tasks and do-it-yourself activities using simple materials and inexpensive supplies demonstrating logic and reasoning abilities in mathematics."
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