Start a 10-Day Free Trial to Unlock the Full Review

Why Lesson Planet?

Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!

What Do You Think?

In this estimating sums and differences worksheet, students solve 6 problems in which the answer to a 3 digit addition or subtraction problem is estimated. Students then solve the problem for an exact answer. There will be carrying and borrowing.

7 Views 37 Downloads
Resource Details

Grade
2nd - 3rd
Subjects
Arithmetic & Pre-Algebra
1 more...
Resource Types
Problem Solving
1 more...
Usage Permissions
Fine Print

Be the first to comment


Join Lesson Planet Community, our free teacher discussion forum, to share ideas about this resource, and more.

Join the Conversation

What Members Say


Elliott P.
As a 'rookie' (first-year) teacher, time is really in short supply! Lesson Planet has given me lots of help making my lessons more engaging for all my students without spending time 'reinventing the wheel!'
Elliott P., Teacher
San Marcos, CA