Counting by 2s

Count and continue patterns of 2s.

Warm-up, learn, try it together, practice, then a quick check. About 15 minutes.

What children learn in Level 44

Things often come in twos: two eyes, two shoes, two socks. Counting by 2s is quick: 2, 4, 6, 8, 10!
Counting by 2s skips every other number. On a number line, each hop is 2.
Your turn! Start at 10, and tap to count on by 2s three times.
You can count back by 2s too: 20, 18, 16, 14.
Counting by 2s: add 2 each time, or take away 2 to count back.

Georgia's K-12 Mathematics Standards:

1.PAR.3.2 — Identify, describe, and create growing, shrinking, and repeating patterns based on the repeated addition or subtraction of 1s, 2s, 5s, and 10s.