REACH for the STAAR AREA and Perimeter

Edgar built a deck in his backyard with a section in the shape of a rectangle and a section in the shape of a square. The model shows the dimensions of his deck in feet. What is the area in square feet of the deck Edgar built?

Mathematical Equivalence

ON

Tags

CCSS.3.MD.C.7D

The diagram shows the locations of three cities and the triangle formed between these locations. The distances between the cities are shown in miles. What is the perimeter of the triangle in miles?

• 588 miles

• 597miles

• 59.7miles

• 60 miles

Tags

CCSS.3.MD.D.8

The combined perimeter of the rectangle and triangle is 63 inches. The model shows the dimensions of the rectangle. What is the perimeter in inches of the triangle?

• 27 in.

• 45 in.

• 9 in.

• 21 in.

Tags

CCSS.4.MD.A.2

Mr. Warren drew a diagram of the base of a carton shaped like a rectangular prism. The length is 8 inches and the width is 7 inches Which measurement is closest to the area of the base of the carton in square inches?

• A = 56 square inches

• A = 15 square inches

• A = 30 square inches

• A = 18 square inches

Tags

CCSS.7.G.B.6

Mr. Warren drew a diagram of the base of a carton shaped like a rectangular prism. Which measurement is closest to the area of the base of the carton in square inches?

• A = 56 square inches

• A = 77 square inches

• A = 36 square inches

• A = 74 square inches

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

• A

• B

• C

• D

Tags

CCSS.3.MD.D.8

• A

• B

• C

• D

Tags

CCSS.3.MD.D.8