A rectangle is 2 units long and 8 units wide. What is the area of the rectangle?
Hint, draw a picture on your graph paper.
What is the perimeter of a square with a side length of 7 units?
A farmer has 173 cows. 96 cows are milking cows and 21 are baby calves. The rest are beef cows. How many beef cows does the farmer have?