10 more - Section 2: Whole Group Interaction

 
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10 More, 10 Less

Unit 10: Place Value
Lesson 10 of 16

Objective: SWBAT use a strategy to add or subtract a ten within 100.

Big Idea: My class has been learning about place value and the meaning of tens and ones. This lesson will develop knowledge of adding or subtracting ten from a 2-digit number.

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5 teachers like this lesson
Standards:
Subject(s):
Math, Place Value, counting, adding, tens, Tens and Ones
  40 minutes
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