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.
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Help baby elephant get to his mommy by filling in the missing even numbers.
Core Standard: 2.OA.C.3
Fill in the missing odd numbers to help little puppy get to his water bowl.
Core Standard: 2.OA.C.3
Count and make the pairs to determine if a number is odd or even.
Core Standard: 2.OA.C.3
Color all the Easter eggs with even numbers red, and all the other eggs with odd numbers blue.
Core Standard: 2.OA.C.3
Color even numbers 'green' and odd numbers 'blue'.
Core Standard: 2.OA.C.3
Circle odd or even. Use counters to determine if the number is odd or even.
Core Standard: 2.OA.C.3
Count the dots on ten frames, write the number, then circle odd or even.
Core Standard: 2.OA.C.3
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