This math game supports children with their first calculations in the number range up to 10, and with crossing the ten limit. The colorful math sticks and wooden pieces can be used for plus, minus and comparison tasks. Even switching and reversal tasks and number division can be trained in a playful way with this calculation tool. Ideal for preschoolers and children in the first year of primary school who are starting to add and subtract. All number tiles and slide rules can be safely stored in the wooden box with sliding lid, so you can easily take it with you on the go. Contents: 40 counting sticks and 31 number tiles.