Teach students two-digit addition and subtraction using open number lines.
It’s easy to teach the strategies with provided example problems.
This resource is appropriate for 2nd graders learning to add and subtract fluently within 100.
What Others Are Saying:
“This has been a fabulous resource to help my students who struggle with addition and subtraction. I love the use of number lines!”
“Used it for 2nd grade. Loved that the top of the page had examples and tips!”
Common Core Standards Addressed:
**For personal and single-classroom use.