Categories
Geometry Perimeter and Volume

What is going on in these volume calculations?

Screen Shot 2015-08-12 at 5.30.33 PM

Screen Shot 2015-08-12 at 5.30.13 PM

I’m stumped. Ideas?

Categories
Area Geometry Perimeter and Volume

Area and Perimeter

Area to Side Problem Statement

 

Area to Side Length

 

How would you help this student?

Categories
Area Decimals Geometry Middle School Multiplication Perimeter and Volume

Area of Walls

What’s the mistake? How can you help the kid?

When you’re done with this post, go check out Mary Dooms’ blog¬†and go follow her on twitter. Thanks for the submission, Mary!