One, Two, Three, Four, Five! Stack and create Numberblocks characters One to Five using these sturdy wooden blocks. As children sort, count, and construct friendly Numberblocks characters, they will begin to develop early math skills like recognizing numbers, counting, adding, subtracting, and more. They will also improve their fine motor skills and hand-eye coordination by stacking the blocks into various poses for the characters! Each character comes with a wooden Numberling and enough colorful wooden blocks to represent their number. Blocks measure 1.5 inches square and are perfectly sized for little hands. This set includes 15 wooden blocks (1 red, 2 orange, 3 yellow, 4 green, 5 blue), 5 wooden Numberlings, 1 storage bag, and 1 activity guide with 4 activities. As your little one progresses from preschool to kindergarten, the Numberblocks One to Five Wooden Blocks offer a fun way to learn and support their transition. Numberblocks is helping millions of children worldwide to love numbers, master essential math skills, and enjoy learning. Ages 2+.