CCSS.MATH.CONTENT.2.OA.C.3 : Second Grade Math Worksheets

About 2.OA.C.3

Determine whether a group of objects (up to 20) has an odd or even number of members, e.g., by pairing objects or counting them by 2s; write an equation to express an even number as a sum of two equal addends.

Here is a collection of our common core aligned worksheets for core standard 2.OA.C.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.

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2.OA.C      2.OA.C.3

Worksheet: Second Grade

Even Numbers


Help baby elephant get to his mommy by filling in the missing even numbers.

Core Standard: 2.OA.C.3


Worksheet: Second Grade

Odd and Even


Practice identifying odd and even numbers.

Core Standard: 2.OA.C.3


Worksheet: Second Grade

Odd Numbers


Fill in the missing odd numbers to help little puppy get to his water bowl.

Core Standard: 2.OA.C.3


Worksheet: Second Grade

Odd or Even?


Count and make the pairs to determine if a number is odd or even.

Core Standard: 2.OA.C.3


Worksheet: Second Grade

Odd or Even?


Color all the Easter eggs with even numbers red, and all the other eggs with odd numbers blue.

Core Standard: 2.OA.C.3


Worksheet: Second Grade

Even and Odd Numbers


Color even numbers 'green' and odd numbers 'blue'.

Core Standard: 2.OA.C.3


Worksheet: Second Grade

Even or Odd


Circle odd or even. Use counters to determine if the number is odd or even.

Core Standard: 2.OA.C.3


Worksheet: Second Grade

Odd and Even on Ten Frames


Count the dots on ten frames, write the number, then circle odd or even.

Core Standard: 2.OA.C.3


Worksheet: Second Grade

Odd and Even on A Ten Frame


Count the dots on each ten frame. If it has a pair, it's an even number. If it doesn't, it's an odd number.

Core Standard: 2.OA.C.3


Worksheet: Second Grade

Odd or Even?


Practice identifying even and odd numbers.

Core Standard: 2.OA.C.3


Worksheet: Second Grade

Odd or Even?


Practice identifying odd and even numbers.

Core Standard: 2.OA.C.3



Again, we encourage you to see more printable worksheets in common core standard 2.OA.C .