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

  Journal Prompt Labels: Use mental math ...
Loading resource...

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.

  Print Lesson
12 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
Similar Lessons
Initial Informal Assessments
3rd Grade Math » 1st Week: Getting to Know Each Other Through Graphs
Big Idea: Get to know your students' learning personalities as you observe them on this informal assessment.
Tucson, AZ
Environment: Urban
Jennifer Valentine
Multi-Digit Subtraction
5th Grade Math » Targeted Skills Interventions
Big Idea: Beg, borrow, steal? I think borrowing is best!
Grand Rapids, MI
Environment: Urban
Erin Doughty
Pumpkin Problems: Estimates to Actuals
3rd Grade Math » Subtraction
Big Idea: Critical to mathematical success is developing the sophistication of students’ strategies simultaneously with the teaching and application of key mathematical knowledge.
Phoenix, AZ
Environment: Urban
Diane Siekmann
Something went wrong. See details for more info
Nothing to upload