iReady Area Formulas Quiz (Lesson 1 & 2)

Organize these formulas into the right categories!

Groups:

(a) Area of a Rectangle

,

(b) Area of a Triangle

,

(c) Area of a Parallelogram

• l x w

• b x h

• b x h / 2

Match the following!

• Perimeter

• Greg wants to know how many socks it takes to fill his sock drawer.

• Area

• Mr. G wants to hang LED lights around his front board so his class will have a little color!

• Volume

• Greg wants to buy a tablecloth that will cover his brand new cedar picnic table!

Drag the labels to the correct shapes!

f

e

d

45 sq units

23 sq units

22.5 sq units

18 sq units

20 sq units

40 sq units

21 sq units

A triangle with a base of 10 inches and a height of 5 inches will have an area of ​ (a)   ​

• 50 sq in
• 25 sq in
• 35 sq in
• 15 sq in
• 30 sq in

A parallelogram with a base of 10 inches and a height of 5 inches will have an area of ​ (a)   ​

• 50 sq in
• 25 sq in
• 35 sq in
• 15 sq in
• 30 sq in

A rectangle with a length of 7 inches and a width of 5 inches will have an area of ​ (a)   ​

• 50 sq in
• 25 sq in
• 35 sq in
• 12 sq in
• 24 sq in

Match the following!

• Not Enough

  Info To

  Solve

• RECTANGLE

  Length is 9 cm and the width is 7 cm less than that!

• 27 sq cm

• PARALLELOGRAM

  Base of 30 cm and another side that is 10 cm!

• 18 sq cm

• TRIANGLE

  All three sides are 10 cm each and the height is 12 cm!

• 9 sq cm

• PARALLELOGRAM

  Base is 3 cm and a height three times longer than that!

• 60 sq cm

• TRIANGLE

  Base is 6 cm and a height that is half that amount!

What is the area of this triangle?

• 216 square cm

• 200 square cm

• 108 square cm

• 180 square cm

Find the area of the parallelogram.

• 56 cm²

• 28 cm²

• 32 cm²

• 16 cm

• 40 cm

The formula for area of a triangle is ​ (a)   times ​ (b)   ​ (c)   by ​ (d)  

• base
• height
• divided
• 2
• length
• width
• 5
• multiplied