3rd Grade Quiz On Geometry! Trivia Questions Test

If the side of a square table is 4 units what is the area?

• 12

• 16

• 24

• 32

How many square units does this square have?

• 20

• 25

• 26

• 22

How can you tell the area of the rectangle below?

• By counting the square units inside it

• By counting the square units on the left side

• Through counting the square units on the upper part

• By adding all the square units in all sides

Which of the figures show how to get the area of a square and a rectangle?

•             3+3=6                                   2+4=6

•            4+4=8                                         2+2=4

• 5+5+5+5=20                         3+2+3+2= 10

•          3 x 3 =9                                                    4 x 3 = 12 

In your mind try to draw out lines to make square units as the numbers tell. What is the area of the blackboard?  

• 20

• 21

• 28

• 23

Which of the following tells how to get the area of a rectangle and a square?

• Area     = L + W               Area    = L + W

•   Area       = L x W            Area    = S x S          

• Area    = 2L x 2 W              Area   =  2L+2W

• Area   =   L  ÷ W                 Area      =   L  ÷  W

Mr. Cruz has a garden on his backyard. Its area is 10 square units. Which of the following can show the area of his garden when the square units are drawn?

A side of the square is 2 m.  What is the area of the table?

• 8m. ²

• 4m. ²

• 9 m. ²

• 6 m. ²

Which of the following can visually let you know the square units of a square?

• Count all the square units that you can see in the square.

• By counting the squares in the right and left side.

• You can count some of the square units

• Through counting one side vertically and one side horizontally

The area of the park is 200 sq. units.  If the width is 10 units, what is the length?

• 30 units

• 10 units

• 20 units

• 40 units

The area of the rectangle is 12 units; the length is 6. Which shows the area correctly?

How do we solve problems with the area of a rectangle?

• Add the length and the width. If the length is unknown, multiply it twice.

• Multiply the width by itself. If the length is unknown, add the area to the width.

• Multiply the length and the width. Divide the area to the length or the width if one                             of it is unknown.

• Divide the area with the length or width to get the missing side of the area.

If Timmy wants to get the area of a square, which of the following can let him get  the answer?

• Timmy can multiply one side of the square four times to get it’s area.

• To have the area, he can add all the sides of the square.

• Timmy must multiply one side of the square twice to have the area of a square.

• He can add the length and width of the square to get the answer.

What is the area of the square and rectangle?

• 16 cm.2 and 24 cm.2

• 12 cm.2 and 10 cm.2

• 24 cm.2 and 16 cm.2

• 10 cm.2 and 12cm.2

Lara's vegetable garden is 20 sq. m. Her neighbor, Catherine; has a vegetable garden next to her that is 33s. q m. The two neighbors decided to join the two gardens, what is the area of both vegetable gardens when combined?

• 43 sq.m.

• 66 sq.m.

• 63 s.q m.

• 53 s.q m.

The side of a square handkerchief is 8 units. Which of the following correctly displays the area of the handkerchief?

•  Area = 64

• Area = 48

• Area = 40

• Area = 32

Mrs. Lara bought a piece of land which is  30 m long and 15 m wide. What is the area of the land she bought?

• 400 sq. m.

• 410 sq. m.

• 450 sq. m.

• 430 sq. m.

Ana bought a birthday square cake for her mother. If the cake has an area of 2500 cm². What is the side of the cake?

• 40 cm.

• 50 cm.

• 60 cm.

• 70 cm.

The square house of Mr. Cruz measures 10 m long and his rectangular yard is 12 m in length and 11 m in width. What are the area of the house and the yard? 

• 120 sq. m and  130 sq. m.

• 100 sq. m and 132 sq. m. 

• 110 sq. m and 142 sq. m.

• 140 sq. m and 152 sq. m.