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!
In this number sense worksheet, students solve 15 problems in which a two-digit addition problem is solved in two different ways. There is one example, but this may be confusing to students. Example: 36+ 45 (35+1+35+10=35+1+10=70+11=81)
3 Views 0 Downloads