• Practice counting numbers, compare the "amount of numbers", and learn by moving the beads to see numbers up to 100 • Count the number of balls and the number of objects in the illustrations aloud, look at the numbers, and enjoy understanding the principles of numbers • The color of the balls and illustrations are linked, making it easy to learn the basics of arithmetic • Contents: Main unit x 1, practice sheets x 2, cards x 32, and 1 guidebook (English language not guaranteed)