Description
Build understanding of the targeted math skill through focused instruction and practice.
- Grades: 2
- Format: Printable pages + Google Slides
Learning Objective
Students will learn how to represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2,…, and represent whole-number sums and differences within 100 on a number line diagram.
What's Included
- Pedagogy
- Lesson Plans
- Vocab
- Song
- Open Number Line Mat
- Number Lines Anchor Chart
- Model Day 1 Problems
- Fill in the Number Line Slips Activity
- Fill It In Cut and Paste Worksheet
- Addition and Subtraction with Number Lines Anchor Chart
- Model Day 2 Problems/Guided Practice Day 2 Problems
- Addition and Subtraction with a Number Line Worksheet
- Addition and Subtraction Open Number Lines Anchor Chart
- Addition and Subtraction with an Open Number Line Worksheet
- Model Day 4 Problems/Day 4 Guided Practice Day 4 Problems
- Fill It and Solve It Worksheets
- Model Day 5 Problems
- True or False Number Lines Center Game
- Model Day 6 Problems/Guided Practice Day 6 Problems
- Finish the Number Line Worksheet
- Number Lines with Lengths Scoot
- Problem Solver
- Quiz
Ways to Use
Whole-class instruction, small groups, independent practice, or enrichment.
Preparation
Preview the student pages, choose the activities, and print the pages you need. For digital use, check device and internet access and assign the version you will use. Everything you need to understand, teach, and engage students is included in this complete book set.
Standards & Skills
Source-listed alignment: 2.MD.B.6.








Pam T. –
Thank you for Adding & Subtract on a Number Line to 100 Length Worksheets 2nd Grade. It is a great way to have students practice this skill.
Gemma M. –
I use this as independent work with my IPP students – great resource
Tasha B. –
This resource was great for me in smal groups. It allowed my students to get the extra practice they needed but it also provided scaffolds for the kids who still needed more support while challening those who are more capable of doing an open numberline. My students enjoyed this and in complimented or Math curriculm well.
Jennifer S. –
This is a helpful resource that I can use with my students.
Sidney C. –
This resource really helped with addition and subtraction on the number line.
Katherine S. –
This was a great resource to support my students who struggled with adding and subtracting on number lines.
Julie Fletcher –
Just what I needed for this math unit. Thank you.