Finding Perimeter of Unknown

Find the perimeter of Square A.

(Include unit in your final answer)

(a)  

Tags

CCSS.4.MD.A.3

Find the Perimeter of Square.

(Include unit in your final answer)

(a)  

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Find the Perimeter of Rectangle.

(Include unit in your final answer)

(a)  

Tags

CCSS.4.MD.A.3

When you find the distance around the edges you are finding the ...

• multiples

• area

• factors

• perimeter

Find the unknown side length if the perimeter is 89 inches. Write out your formula to help.

• 15 in.

• 17 in.

• 20 in.

• 13 in.

Tags

CCSS.3.MD.D.8

When finding perimeter you will

• Multiply the numbers

• Add the numbers

Tags

CCSS.3.MD.D.8

If you are finding the PERIMETER what would you do?

• count inside the squares

• count outside the squares on the lines

What is the perimeter?

• 40 cm

• 26 cm

• 16cm

Tags

CCSS.4.MD.A.3

What is the perimeter if each length is the SAME and EQUAL! Use the formula to help!

• 7 units

• 35 units

• 42 units

• 49 units

Tags

CCSS.3.MD.D.8

Mrs.Thompson uses a ruler to draw a square. The perimeter of the square is 20 centimeters. What side length does the square have (what does "s" equal)?

• s=20

• s=80

• s=4

• s=5

Tags

CCSS.4.MD.A.3