Students read each number and write it in the correct column - Odd or Even. Practice classifying numbers within 20 as odd or even.
Use for math centers or independent practice. Encourage students to explain their reasoning as they sort each number into the correct column.
Practice sorting household items into pairs. If all items pair up evenly, the count is even. If one is left over, the count is odd.
These worksheets support the following Common Core State Standards for Mathematics:
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Sort numbers into odd and even columns. Practice classifying numbers within 20 as odd or even.
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