Area and Perimeter Missing Sides Lesson Review

Area and Perimeter

Fill in the Blank

What is the perimeter of this shape? (Don't forget to add a label to the answer!)

Fill in the Blank

Find the the perimeter of the rectangle.

Fill in the Blank

Find the perimeter. Label the answer.

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Only add the OUTSIDE of a shape to find the perimeter!

2.7 + 2.7 + 4.4 + 4.4= 14.2 km​

Remember...

Fill in the Blank

Find the perimeter. Label the answer.

Fill in the Blank

Find the perimeter. Label the answer.

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Each shape has a different formula for finding area. Be sure to understand the difference between the height and base of a shape!

Now, let's practice area!

Let's practice finding the area of a square or rectangle!

Multiple Choice

Find the area.

• 30 m

• 30 m²

• 22 m

• 22 m²

Multiple Choice

Find the area.

• 44 m²

• 96 m

• 96 m²

• 44 m

Now we'll practice finding the area of triangles

Multiple Choice

Find the area of the triangle.

A = 1/2 (bh)

• 160.68 ft²

• 160.68 ft

• 44.6 ft²

• 192.61 ft²

Multiple Choice

Find the area.

A= 1/2 (bh)

• 25.2 cm²

• 25.2 cm

• 30.66 cm²

• 42.84 cm²

Multiple Choice

Find the area.

A= (bh)

• 31.45 mi²

• 71.04 mi²

• 66.6 mi²

• 76.5 mi²

Area and Perimeter word problems

1. Draw out the shape and dimensions!

2. Area or perimeter?

3. Solve!​

1. Draw out the shape and dimensions!

2. Area or perimeter?

3. Solve!​

Let's practice!

Multiple Choice

Read the story problem. Are you finding the AREA or PERIMETER?

• Area

• Perimeter

Multiple Choice

Solve the problem.

• 21.6 ft

• 27.95 ft squared

Multiple Choice

Read the question. Are you to find the AREA or PERIMETER?

• Area

• Perimeter

Multiple Choice

Solve the problem.

• 51 yards squared

• 152 yards

Multiple Choice

Read the problem. Are you finding the area or perimeter?

• Perimeter

• Area

Multiple Choice

Read the problem. Solve.

• 104 ft

• 420 ft squared

Next...

Pick up a practice worksheet!

Mrs. Stout will have the practice sheet for you to pick up when you are done with the lesson. Make sure all the videos have been watched and questions have been answered. I can see EVERYTHING you do on my end!!