Addition within 20 fluency mental math (English Version)

Addition within 20 fluency mental math (English Version)
Addition within 20 fluency mental math (English Version)
Addition within 20 fluency mental math (English Version)
Grade Levels
1st, 2nd, 3rd
Resource Types
Common Core Standards
Product Rating
4.0
File Type
PDF (Acrobat) Document File
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2.19 MB   |   12 pages

PRODUCT DESCRIPTION

This is a great packet of 10 worksheets for your 1st or 2nd grader to work on math fluency, addition within 20.

It is common core aligned:
2.OA.2: Develop fluency to add and subtract within 20 using mental strategies.

There are 10 worksheets, with the following structure:

9 worksheets have 12 "math fact" addition problems that may have a missing result or addend that the student must fill in. Each worksheet also contains a story problem. The word problem has a "bonus" thinking problem to present an extra challenge to the students.

Sample solution methods for the word problems include: open number line, draw a picture, number bonds, keep one break one, etc.

The 10th worksheet contains two fun "addition wheels" with a nautical theme. Students must add the center number with the surrounding numbers.

This packet can be used as homework, during math centers, or even a short assessment!

As always, ask any questions!


Total Pages
12
Answer Key
N/A
Teaching Duration
N/A

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Addition within 20 fluency mental math (English Version)
Addition within 20 fluency mental math (English Version)
Addition within 20 fluency mental math (English Version)