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Teaches the properties of numbers with colored tiles that contain information about the number including its factors and whether it is a prime, square, triangular, Fibonacci, or a Catalan number. The tiles are shaped to allow vertical alignment of rows or staggered rows for various configurations: counting by different numbers, the multiplication table, Pascal’s triangle, triangular numbers, Fibonacci numbers, and more. Contains 186 magnetic foam tiles, color instructions, and eight reproducible worksheets. Gr. K-12. |
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United States or Canada orders only.
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