Basic Facts to 20

Unit 1: Single Digit Addition and Subtraction
Lesson 8 of 12

Objective: SWBAT add and subtract facts within 20 and demonstrate fluency for addition and subtraction within 10.

Big Idea: As children extend their work with addition and subtraction strategies to basic facts to 20, they are building a foundation for later work with all numbers and operations.

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7 teachers like this lesson
Math, Number Sense and Operations, Operations , addition, subtraction
  60 minutes
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