First, children's learning abacus mental arithmetic is conducive to enhancing their memory.
Children learn abacus mental arithmetic by recording abacus in their minds, and then pulling out the beads in their minds according to the formula to calculate the results. In the process of calculation, children need to memorize numbers, formulas and results, and turn numbers into beads and formulas into bead-pulling operations, which is essentially an image memory and is beneficial to them.
Enhance children's memory.
Second, children's learning abacus mental arithmetic is conducive to improving their quick calculation ability.
Children's mental abacus calculation is to change the calculation formula into the calculation activity of dialing beads, which is vivid, simple to operate and convenient to calculate, especially when the number is large, it is much easier to calculate, which greatly saves time and is conducive to improving children's rapid calculation ability.