# 3rd Grade Quiz On Geometry! Trivia Questions Test

20 Questions | Total Attempts: 34  Settings  This is a 3rd Grade Quiz on Geometry! Have you been having a hard time understanding how to solve some of the common geometry problems? The quiz below is perfect for seeing how true that is. How about you give it a shot and get to refresh your memory? Once done, keep a look out for other geometry quizzes as well. All the best!

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• 1.
How can you tell the area of the rectangle below?
• A.

By counting the square units inside it

• B.

By counting the square units on the left side

• C.

Through counting the square units on the upper part

• D.

By adding all the square units in all sides

• 2.
Which of the following can visually let you know the square units of a square?
• A.

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

• B.

By counting the squares in the right and left side.

• C.

You can count some of the square units

• D.

Through counting one side vertically and one side horizontally

• 3.
Which of the following tells how to get the area of a rectangle and a square?
• A.

Area     = L + W               Area    = L + W

• B.

Area       = L x W            Area    = S x S

• C.

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

• D.

Area   =   L  ÷ W                 Area      =   L  ÷  W

• 4.
How do we solve problems with the area of a rectangle?
• A.

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

• B.

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

• C.

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

• D.

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

• 5.
What is the total number of square units of this rectangle?
• A.

3

• B.

4

• C.

10

• D.

12

• 6.
How many square units does this square have?
• A.

20

• B.

25

• C.

26

• D.

22

• 7.
Which of the figures show how to get the area of a square and a rectangle?
• A.

3+3=6                                   2+4=6

• B.

4+4=8                                         2+2=4

• C.

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

• D.

3 x 3 =9                                                    4 x 3 = 12

• 8.
If Timmy wants to get the area of a square, which of the following can let him get  the answer?
• A.

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

• B.

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

• C.

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

• D.

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

• 9.
The area of the rectangle is 12 units; the length is 6. Which shows the area correctly?
• A.
• B.
• C.
• D.
• 10.
If the side of a square table is 4 units what is the area?
• A.

12

• B.

16

• C.

24

• D.

32

• 11.
What is the area of the square and rectangle?
• A.

16 cm.2 and 24 cm.2

• B.

12 cm.2 and 10 cm.2

• C.

24 cm.2 and 16 cm.2

• D.

10 cm.2 and 12cm.2

• 12.
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?
• A.

400 sq. m.

• B.

410 sq. m.

• C.

450 sq. m.

• D.

430 sq. m.

• 13.
In your mind try to draw out lines to make square units as the numbers tell. What is the area of the blackboard?
• A.

20

• B.

21

• C.

28

• D.

23

• 14.
The side of a square handkerchief is 8 units. Which of the following correctly displays the area of the handkerchief?
• A.

Area = 64

• B.

Area = 48

• C.

Area = 40

• D.

Area = 32

• 15.
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?
• A.

120 sq. m and  130 sq. m.

• B.

100 sq. m and 132 sq. m.

• C.

110 sq. m and 142 sq. m.

• D.

140 sq. m and 152 sq. m.

• 16.
A side of the square is 2 m.  What is the area of the table?
• A.

8m. 2

• B.

4m. 2

• C.

9 m. 2

• D.

6 m. 2

• 17.
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.
• B.
• C.
• D.
• 18.
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?
• A.

40 cm.

• B.

50 cm.

• C.

60 cm.

• D.

70 cm.

• 19.
The area of the park is 200 sq. units.  If the width is 10 units, what is the length?
• A.

30 units

• B.

10 units

• C.

20 units

• D.

40 units

• 20.
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?
• A.

43 sq.m.

• B.

66 sq.m.

• C.

63 s.q m.

• D.

53 s.q m.