test math 1-10-20

Andy drew several rectangles in
which the length was twice the width.
The table below shows the width and
perimeter of several of the
rectangles.

Which equation best describes therelationship between the width, w,and the perimeter, P, of rectangleslike the rectangles Andy drew?

• 
• 
• 
• 

The theater stage at a performing

arts center is 33 feet long. The width

of the stage is 14 feet less than twice

its length. What is the area of the

theater stage?

• 924 sq. ft.

• 1,700 sq. ft.

• 1,716 sq. ft.

• 1,865 sq. ft.

Mrs. Davis wanted to cover the classroom with new carpet. If the length of the classroom was 12 feet and the width was 8 feet. How much carpet would she need to buy?

• 20 feet
• 40 ft
• 96 square feet
• 40 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Eriasia wanted to put down new tile in her bathroom. Her bathroom had a width of 10 ft and a width of 9 feet. How many square feet of tile should she buy?

• 90 square feet
• 19 square feet
• 38 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Each square in this rectangle equals 1 inch. How do you find the area? 

•  There are 7 rows and 8 columns, so you should add 7 + 8 to get 15 total blocks.
• There are 8 columns and 7 rows, so you should subtract 8 – 7 to get 1 rectangle
• . There are 7 rows and 8 columns, so you should multiply 7 × 8 to get 56 square inches
• D. There are 8 columns and 7 rows, and you add the 8 from top and bottom and the 7 from both sides to get 8 + 8 + 7 + 7 to get an area of 30.

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.3

Which tables have the same area?

• Table A

• Table B

• Table C

• Table D

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of the purple rectangle. Encuentra el área del rectángulo púrpura.

• 25 sq. cm

• 96 sq. cm

• 13 sq. cm

• 40 sq. cm

Find the area of the square.

• 49 mi²

• 28 mi²

• 14 mi²

• 21 mi²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the perimeter of the rectangle? (Hint: top matches the bottom, left matches the right!)

• 28 sq feet
• 28 feet
• 48 feet
• 48 sq feet

Tags

CCSS.4.MD.A.3

What is the perimeter of the shaded figure?

• 28
• 24
• 22
• 26

Tags

CCSS.3.MD.D.8