Journal Prompt Labels: Use mental math ... - Section 2: Active Engagement

  Journal Prompt Labels: Use mental math ...
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Mental Math with Place Value

Unit 9: Place Value
Lesson 1 of 10

Objective: Students will be able to complete and compare addition and subtraction equations mentally, using various strategies.

Big Idea: It is imperative that students have a strong understanding of place value in order to complete and communicate any given math task. This lesson invites them to re-explore strategies they have created prior to teaching standard algorithms.

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17 teachers like this lesson
Math, Place Value, Number Sense and Operations, addition, subtraction, math journaling, model with math, equivalencies, Mental Math
  40 minutes
squirrel with a headache
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