Today's Math

Week 8: Oct 10-14

Counting from 1~100








Counting 5, 10, 15, 20,...100




Counting 2, 4, 6, 8, 10,....100







Counting 10, 20,...100



Number order from big to small and from small to big




Adding under 20

How to count it with finger?
If one addend in an addition sentence is smaller than 10,
kids can count with their fingers.
ex: 3+8=
1. Show the smaller number (3) with your finger.
2. Then count from 8 then bend your three fingers one by one to 9, 10, 11.