Videos and songs to help Kindergarten and Grade 1 kids learn to add and subtract within 20, demonstrating fluency for addition and subtraction within 10 by using the add doubles strategy.

Common Core: 1.OA.6

Learning Targets:

• I can add and subtract within 10 easily.
• I can add and subtract by using doubles. (e.g. 4 + 4 = 8, 6 - 3 = 3)

Related Topics:

Doubles! Doubles! (I Can Add Doubles) song
Doubles! Doubles!
It's no trouble for me to add doubles!
1+1=2
2+2=4
3+3=6
4+4=8
5+5=10
Doubles! Doubles! 6-10 version
Doubles Doubles
It's no trouble for me

6+6=12
7+7=14
8+8=16
9+9=18
10+10=20

Array Card
How to use an array card to practice the doubling strategy for addition
Array Card
How to use an array card to practice the halving strategy for subtraction

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