1. Number Bonds Through 20 Addition next Number Bonds © Math As A Second Language All Rights Reserved 2.OA#2

2. © Math As A Second Language All Rights Reserved next Directions for the Teacher Ask students to find the missing addend. Click the mouse each time next appears. next Students can respond orally, or write their answer on paper.

3. 2 1 1 © Math As A Second Language All Rights Reserved

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