Can You Guess

Students develop useful strategies for mental calculation when estimating possible addition solutions. They mentally perform calculations involving addition and subtraction. Students state the estimated sum or difference between numbers.

2nd - 3rd Math 3 Views 2 Downloads
Resource Details

1 more...
Resource Type
Lesson Plans
45 mins

What Members Say

Heila S.
Lesson Planet is just GREAT!!!! So fantastic just to find worksheets without ANY trouble. Time Saving!
Heila S., Teacher