[product name] : pencil counter.

Teach the baby to know all colors first; Let the baby practice the beads, can simultaneously carry on the hand mouth consistent points practice; Let the baby exercise 2, 3, 5, 10 units of the group; As a teaching tool for mathematical operations, for example, let the baby first dial 4 beads, then 5 beads, count how many, repeated practice. Let the baby know the color; Learning points; To add and subtract, to understand the number of decomposition combinations. Baby when I was a child, can be used to identify the color, the understanding of the training log, in addition, in the process of dial bead numerical, finger exercises, forearm muscles and other parts of the body flexibility, as the baby logarithm and the amount of cognitive deepen, can be gradually penetrating addition and subtraction of the training.