This is truly an educational puzzle... Designed by a teacher, this clever area-based puzzle teaches addition with just 10 pieces. Note that the "two" piece is twice as big as the "one"? If the two and the one are laid atop the "three" piece, they match the size and shape of the three, and so forth. All the combinations work.
Puzzle People
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Amazing customer service
Thank you for going above and beyond to make sure that we received our product after numerous attempts. The arithmetic puzzle was a great addition to the name puzzle. We’ve been a long time customer and we will continue to order from you into the future. Great products and customer service!!! Thank you!!!
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Michelle1 · July 17, 2026
Great durable puzzle that helps teach preschoolers math.