CCSS.MATH.CONTENT.K.OA.A.3 : Kindergarten Math Worksheets

About K.OA.A.3

Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).

Here is a collection of our common core aligned worksheets for core standard K.OA.A.3.

A brief description of the worksheets is on each of the worksheet widgets. Click on the images to view, download, or print them. All worksheets are free for individual and non-commercial use.

Please visit K.OA.A to view our large collection of printable worksheets. View the full list of topics for this grade and subject categorized by common core standards or in a traditional way.

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K.OA.A      K.OA.A.3

Worksheet: Kindergarten

Family Facts of 3 and 4


Write how many more to make 3 and 4.

Core Standard: K.OA.A.3


Worksheet: Kindergarten

Addition Sentences 2


Count and add the blocks to match them with its correct addition sentences

Core Standard: K.OA.A.3


Worksheet: Kindergarten

Addition Sentences 1


This worksheet offers practice with adding and understanding how to write an addition sentence.

Core Standard: K.OA.A.3


Worksheet: Kindergarten

Family Facts of 5 and 6


Write how many more to make 5 and 6.

Core Standard: K.OA.A.3


Worksheet: Kindergarten

Ways to Make a Number - up to 10


Learn to make a number by adding two numbers.

Core Standard: K.OA.A.3


Worksheet: Kindergarten

Ways to Make a Number - up to 5


Children will learn to make a number by adding two different digits.

Core Standard: K.OA.A.3


Worksheet: Kindergarten

Family Facts of 7 and 8


Write how many more to make 7 and 8.

Core Standard: K.OA.A.3



Again, we encourage you to see more printable worksheets in common core standard K.OA.A .