Crosetto Mastery Check: Multiplying to find the Area:

What multiplication equation can be used to find the area of the model? You must write an equation with numbers and an equal sign.

(a)  

Tags

CCSS.3.OA.A.1

Farmer Bob's son built a pen for his pet pig. The pig pen is 6 feet long and 6 feet wide.  What is the area of the pen?

• 11 feet
• 30 feet
• 36 feet
• 36 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What multiplication sentence would you use to find the area of this polygon?

• 2 x 5

• 6 x 3

• 2 x 6

• 7 x 2

Tags

CCSS.3.MD.C.6

1. In order to find the area of a figure you must

• add up all the sides.

• multiply length times width.

• count each square unit inside the figure.

•  multiply length times width or  count each square unit inside the figure.

Tags

CCSS.3.MD.C.5A

Allen is making a tree fort. Its floor has a length of 6 feet. The total area of the fort floor is 18 square feet. What is the width of the fort floor?

• 3 feet

• 12 feet

• 6 feet

• 4 feet.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Samuel covers a square part of his yard with bricks. The square part has a length of 10 feet. How many square feet of his yard will Samuel cover with bricks.

• 5 square feet

• 20 square feet

• 50 square feet

• 100 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3