Math Perimeters

Ana drew this shape on a piece of grid paper.

What is the perimeter of the shape?

• 9 units.

• 13 units

• 14 units

• 7 units

Denis drew two shapes on grid paper. Which statement about the areas and perimeters of the rectangles is true?

• The areas are the same and the perimeters are different.

• The areas are the same and the perimeters are the same.

• The areas are different and the perimeters are different.

• The areas are different and the perimeters are the same.

Tags

CCSS.3.MD.D.8

Cianna wants to put wallpaper border around her room. Cianna's room is shown. She will use 36 feet of wallpaper border. What is the unknown side length a?

• 14 feet

• 28 feet

• 6 feet

• 8 feet

Tags

CCSS.4.MD.A.2

Valentina uses a ruler to draw a square. The perimeter of the square is 12 centimeters. What is the length of each side of the square?

• 3 centimeters

• 4 centimeters

• 6 centimeters

• 48 centimeters

Tags

CCSS.4.MD.A.3

The distance around a shape is its .

(a)  

• Perimeter

• Area

Tags

4.5.D

Gustavo and Kayden drew these rectangles on grid paper. which statement about the perimeters and areas of the rectangles is TRUE?

• The perimeters are the same and the areas are the same.

• The perimeters are different and the areas are different.

• The perimeters are different and the areas are the same.

• The perimeters are the same and the areas are different.

Tags

CCSS.3.MD.D.8

Nataly cut out the rectangle shown. She wants to glue 34 centimeters of ribbon around the border of the rectangle. What is the length ( l ) of the rectangle?

• 10 centimeters

• 12 centimeters

• 14 centimeters

• 20 centimeters

Tags

CCSS.4.MD.A.3

Noya and Daria gave Ms. Parra a picture with a perimeter of 24 inches. Which picture did they give her?

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Tags

CCSS.3.MD.D.8

Kevin and Vlad used square tiles to make a rectangle. The rectangle has a perimeter of 8 units and an area of 4 square units. Which could be their rectangle?

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Tags

CCSS.3.MD.D.8

Alim and Alexander used square tiles to make a rectangle. Their rectangle had an area of 12 square units and a perimeter of 16 units. Which rectangle has the same area as their rectangle, but a different perimeter.

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Tags

CCSS.3.MD.D.8