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3rd Grade Even and Odd Resources

3 3rd grade even and odd resources: 2 activities, 1 test prep, 1 assessment and more. How teachers use these

3rd Grade Even and Odd Resources

3 3rd grade even and odd resources: 2 activities, 1 test prep, 1 assessment and more. How teachers use these

Workbook
Workbook3rd GradeFlorida FAST 3rd Grade Math Practice Test Workbook

A Florida FAST 3rd grade math practice test workbook for teachers, with a pretest, skill practice for all 34 benchmarks, mixed review and 2 full-length practice tests. Answer key included, so test prep is ready to go.

Activity
Activity3rd GradeOdd or Even to 20 Activity

This odd or even to 20 activity lets 1st-3rd grade children pair counters on number cards and sort them onto an Odd or Even mat. Answer key included, so checking the sort is quick.

Activity
Activity3rd GradeEven Or Odd Christmas Activity

Using Even Or Odd Christmas Activity, students sort numbers in the even or odd categories on the sorting mat.

From our teachers' playbook

Partners or a lonely leftover?

What do 3rd graders learn about even and odd numbers?

Third graders move past "every other number" and start to explain why. An even number splits into two equal groups or into pairs with nobody left over, and an odd number always has one extra. They look at the ones digit to sort big numbers fast: 346 is even because 6 is even. Then they spot patterns, like odd + odd = even. The click moment comes when kids use the pattern to check a sum before they even finish adding!

Our favorite ways to teach even and odd

See it with objects, then find the patterns. These moves build real number sense.

Pair them up

Give kids a handful of cubes and have them snap them into pairs. Everybody has a partner? Even! One left over? Odd! Then try bigger piles and record each one.

Why it works: kids understand an idea best when they touch it, then draw it, then write it, the order the U.S. Department of Education recommends for elementary math.

Odd or Even to 20 ActivityTry it withOdd or Even to 20 ActivityActivitiesOpen it →

Prove the pattern

Write odd + odd on the board and ask, "Will the answer be even or odd? Why?" Let kids test a few examples and explain with pairs of cubes. Explaining it out loud makes the rule stick.

Why it works: using clear, consistent math words out loud is one of the U.S. Department of Education's recommendations for elementary math.

Even Or Odd Christmas ActivityTry it withEven Or Odd Christmas ActivityActivitiesOpen it →

Quick test-style checks

Mix a few even and odd questions into a short practice set each week, including word problems. Ask kids to explain one answer in a sentence. Short practice beats a long worksheet.

Why it works: researchers who compared ten study methods found practice testing is one of the two that work best (Dunlosky and colleagues, 2013).

Florida FAST 3rd Grade Math Practice Test WorkbookTry it withFlorida FAST 3rd Grade Math Practice Test WorkbookAssessmentsOpen it →

Questions teachers and parents ask

How do you know if a number is even or odd?

Look at the ones digit. If it is 0, 2, 4, 6 or 8, the number is even. If it is 1, 3, 5, 7 or 9, it is odd.

Is zero even or odd?

Zero is even. It splits into two equal groups of zero with nothing left over, and it is followed by 1, an odd number.

What happens when you add two odd numbers?

You always get an even number. The two leftover ones pair up with each other, so nothing is left over.

How do I teach even and odd at home?

Count socks, shoes or snacks into pairs. If one is left without a partner, the number is odd. Kids love checking things around the house.