CCSS.Math.Content.K.OA.A.3

Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).

Addition and Subtraction Fact Families Lesson Plan: Family Reunion

Posted by Dana Burnell on

In this lesson plan, adaptable for grades 2-3, students watch the BrainPOP Jr. movie Addition and Subtraction Fact Families and explore related resources to learn about the relationship of numbers in ...
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Math Skills Lesson Plan: It’s All Fun and Games

Posted by SM Bruner on

In this math skills lesson plan, which is adaptable for grades 3-12, students work collaboratively to research selected math skills. Students then create, play, and assess a math game that is designed...
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