Grandma from math online puzzle

4x9 - 36 pieces4x10 - 40 pieces5x11 - 55 pieces5x12 - 60 pieces6x13 - 78 pieces6x14 - 84 pieces7x15 - 105 pieces7x16 - 112 pieces8x17 - 136 pieces8x18 - 144 pieces9x19 - 171 pieces9x20 - 180 pieces10x21 - 210 pieces10x22 - 220 pieces11x23 - 253 pieces11x24 - 264 pieces12x25 - 300 pieces12x26 - 312 pieces13x27 - 351 pieces13x28 - 364 pieces14x29 - 406 pieces14x30 - 420 pieces15x31 - 465 pieces15x32 - 480 pieces Start a new game Create a multiplayer game table

By arranging these puzzles, you show us that they are worth showing to more visitors. Until they become more popular, they are partially hidden.

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