Mental Computation

With our Mental Computation lesson plan, students learn how to solve two-step mathematical problems using mental math.

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Our Mental Computation lesson plan teaches students how to solve equations using mental math. During this lesson, students are asked to work independently to solve example practice problems using equations or mental math, demonstrating their understanding of the lesson material.

At the end of the lesson, students will be able to solve two-step word problems by representing them as equations with a variable and assess the reasonableness of the answer using mental computation strategies such as rounding.

Common Core State Standards: CCSS.Math.Content.3.OA.D.8

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3rd Grade



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    Alita M.
    US US
    Happy Student

    my 3rd grader finds the lessons fun and easy to follow. As a homeschooler I find the lessons helpful and and detailed.