Geometric measurement: understand concepts of area and relate area to multiplication and to addition.
Go to Edulastic and take the "4/23 Area Test (PRACTICE)" test. If you score 80% or better without any help, you probably don't need a lot of practice. If you get between 70% and 80%, you should practice a little. If you get below 70%, I want you to make sure you review everything below and watch the practice videos.
After you practice, go back to Edulastic and take the test again to see if you have improved.
You can print these worksheets out to practice finding area at home. There are perimeter worksheets in here too, just focus on the area ones. If you don't have a printer, you can just look at pages and write the answers down on a piece of paper. The answers are included so you can check your work.