options: Measure areas by counting unit squares (square cm, square m, square in, square ft, and improvised units).

Relate area to the operations of multiplication and addition.

Recognize area as an attribute of plane figures and understand concepts of area measurement.
problem_activity: Problem 1
Jakayla is trying to label all of the sides of the shape below. Help her figure out what the length of the sides labeled A and B are.
[IMG]
Problem 2
Find the area of the following figure:
[IMG]


correct_option_index: 1