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Addition and Subtraction within 20 - Finding the Unknown - December

Addition and Subtraction within 20 - Finding the Unknown - December
Addition and Subtraction within 20 - Finding the Unknown - December
Addition and Subtraction within 20 - Finding the Unknown - December
Addition and Subtraction within 20 - Finding the Unknown - December
Addition and Subtraction within 20 - Finding the Unknown - December
Addition and Subtraction within 20 - Finding the Unknown - December
Addition and Subtraction within 20 - Finding the Unknown - December
Addition and Subtraction within 20 - Finding the Unknown - December
Common Core Standards
Product Rating
4.0
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PDF (Acrobat) Document File

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2 MB|22 pages
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Product Description
This product is common core aligned to 2.OA.B.2 - fluently add and subtract within 20 using mental strategies.
There are 32 addition task cards and 32 subtraction task cards.
The student determines which number will complete each number sentence and records that number onto their recording sheet. The recording sheets and answer keys are included. These cards can be used just for addition or just for subtraction or can easily be mixed. These cards are great for games of Scoot, used at math centers, (reinforcement, check for understanding) etc. For best results, print onto cardstock and laminate. These task cards are in a color format.

-December themed

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Total Pages
22 pages
Answer Key
Included
Teaching Duration
N/A
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