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1st Grade Math Lesson Plan: Addition by api-323461891 is a document available to read on EtoBox.

Students will solve addition word problems with an unknown total in 1st grade math. The lesson begins with a review of familiar addition problems and equations. Students will then work through word problems involving adding numbers within 20 that have an unknown total. They will write equations, use math mountain mats to represent problems, and explain their reasoning. To assess understanding, students will complete a worksheet with additional word problems and analyze a "puzzled penguin

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api-323461891

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EN