1st Grade Even and Odd Numbers worksheets

About this worksheet

An even number can be split into two equal groups with nothing left over, and an odd number always leaves one extra. A quick way to tell is to look at the last digit: even numbers end in 0, 2, 4, 6 or 8, and odd numbers end in 1, 3, 5, 7 or 9. On this grade 1 worksheet each line shows one number and your child circles the word even or odd.

Support sheets stay within 20, standard sheets use two-digit numbers up to 50, and challenge sheets go up to 100, where the last digit is the only clue that matters. Try it with counters too: pair them up and see whether one is left alone.

What your child will learn

• Tell an even number from an odd number
• Use the last digit as a clue
• Pair up objects to check a number
• Know that numbers alternate even, odd, even, odd

Common Core standard: 2.OA.C.3