In this mental addition activity, students read the method for adding a series of three 2 digit numbers without paper and pencil. Students solve 16 mental addition problems.

4th - 5th Math 3 Views 20 Downloads
Resource Details

Arithmetic & Pre-Algebra
1 more...
Resource Types
Problem Solving
1 more...

What Members Say

Olevia M.
Lesson Planet has helped me find new ways to present information to my students. It's nice to have fresh ideas.
Olevia M., Teacher
Mount Pleasant, TX