Subtracting Using Place Value Models/ Smart Board File - Section 3: Using Dots, Bars, Squares & Rectangles to Understand Regrouping.

 
  • subtracting using place value models smart board
  Subtracting Using Place Value Models/ Smart Board File
  Subtracting Using Place Value Models/ Smart Board File
Loading resource...
 

Subtracting Using dots, bars, squares and rectangles as a place value model.

Unit 1: Place Value and Multi-Digit Addition & Subtraction
Lesson 1 of 7

Objective: SWBAT regroup numbers using place value understanding in a mult-digit subtraction algorithm.

Big Idea: Students use a simple method of using pictures that represent place value to subtract.Then they will transfer the concept to a standard algorithm .

  Print Lesson
7 teachers like this lesson
place value drawing
 
1
2
3
4
5
Similar Lessons
 
Subtracting with Decomposing
4th Grade Math » Place value
Big Idea: In this lesson, students use tape diagrams in order to subtract and make sense of subtraction as the inverse of addition.
  Favorites(9)
  Resources(14)
Helena, MT
Environment: Suburban
Melissa Romano
 
Finding Compatible Numbers to Check Subtraction
4th Grade Math » Adding & Subtracting Large Numbers
Big Idea: Students will round the subtrahend and minuend to numbers that work well together to determine if an answer is reasonable.
  Favorites(2)
  Resources(27)
MT
Environment: Urban
Kara Nelson
 
Adding Whole Numbers
4th Grade Math » Adding and Subtracting Whole Numbers
Big Idea: Place value can help students add.
  Favorites(9)
  Resources(18)
Memphis, TN
Environment: Urban
Rose Monroe
 
 
Something went wrong. See details for more info
Nothing to upload
details
close