Preschool Math Games: Abacus

Learn how to count with an abacus.
We will count the beads on the abacus by sliding them from left to right.
One. Two. Three. Four. Five.
Each row has 5 beads.
Now let's count up to ten.
Six. Seven. Eight. Nine. Ten.

We can also count in groups of five.
5
5+5 is 10
10+5 is 15
15+5 is 20
20+5 is 25
25+5 is 30

Let's count the beads on this abacus set.
One. Two. Three. Four. Five. Six. Seven. Eight. Nine. Ten.
Every row has 10 beads.
10
10 + 10 is 20.
20 + 10 is 30.
30 + 10 is 40.
40 + 10 is 50.
50 + 10 is 60.
60 + 10 is 70.
70 + 10 is 80.
80 + 10 is 90.
90 + 10 is 100.