Reflection: Vertical Alignment On Your Mark... - Section 1: Setting Up the Learning


Watch video here to see more of why I used the number line in this lesson and how that supports students' development in the Common Core.

  Why the Number Line?
  Vertical Alignment: Why the Number Line?
Loading resource...

On Your Mark...

Unit 16: What the WHAT?! Teaching Challenging Story Problems
Lesson 7 of 7

Objective: SWBAT model missing addend and subtrahend number sentences using a number line.

Big Idea: The number line is a tool students will use in math from Kindergarten all the way through high school! This lesson has students explore how to model missing addend/subtrahend using the number line.

  Print Lesson
3 teachers like this lesson
Similar Lessons
Identify Related Facts - Day 2 of 2
1st Grade Math » Single Digit Addition and Subtraction
Big Idea: It's all in the family! In this lesson, students will build fact family "houses" by using 3 numbers and writing the related addition and subtraction sentences.
Lakeland, FL
Environment: Urban
Lisa Murdock
Seven Apples and Bananas
1st Grade Math » Building Numbers
Big Idea: Possibilities are abound as students try to determine one of the possible solutions to a story problem. Although they won't be eating Apples and Bananas, Raffi would still be proud.
Waitsfield, VT
Environment: Suburban
Thomas Young
Detectives are on the HUNT for Missing parts of 6 and 7!
1st Grade Math » Understanding Subtraction
Big Idea: Detectives it is time to search! The children will become great investigators and solve problems by finding the missing part.
Oklahoma City, OK
Environment: Urban
Jennifer Moon
Something went wrong. See details for more info
Nothing to upload