CCSS.MATH.CONTENT.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.
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Odd and Even Numbers Poster Set
Display these classroom posters with odd and even numbers to help students memorize these math rules!
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Odd and Even Numbers PowerPoint
Introduce your students to the wonderful world of odd and even numbers with this instructional slide deck.
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St. Patrick's Day Math Center - Odd and Even Number Sort
Sort odd and even numbers into their corresponding pots with a St. Patricks Day math activity.
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Math Warm-Ups Interactive PowerPoint - Grade 2
A PowerPoint providing a series of warm-up activities for Grade 2 students across the mathematics curriculum.
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Even and Odd Numbers Task Cards - Word Problems
Identify odd and even numbers within word problems with a set of task cards.
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Odd and Even Number Sort
Sort even and odd numbers with this engaging task‑card activity that helps teachers confidently reinforce number concepts while keeping students motivated and on task.
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Number Talks - Fluency to 20 Task Cards
Build number sense skills with this set of 24 task cards.
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Number and Math Symbol Mini Flashcards
Print a set of colorful number and symbol cards for various math activities.
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Numbers 1 to 100 - Odds, Evens and Counting in 5's
Numbers 1 to 100 displayed on a bright and colorful poster.
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Open-ended Math Problem Solving - Grades 1, 2, and 3 (Task Card Version)
A set of 20 open-ended problem solving task cards covering a range of mathematical concepts.
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Identifying Odd Numbers - Worksheet
A worksheet for students to practice identifying odd numbers.
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Identifying Even Numbers - Worksheet
Practice identifying even numbers with this fun maze activity.