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Johnny's Math Class Trivia Quiz

The quiz will be about descriptive math in the classroom.

A multiple-choice quiz by lout62001. Estimated time: 2 mins.

Author
lout62001

Time
2 mins

Type
Multiple Choice

Quiz #
331,351

Updated
Dec 03 21

# Qns
10

Difficulty
Very Easy

Avg Score
9 / 10

Plays
2253

Awards
Top 35% Quiz

Last 3 plays: bradncarol (10/10), Guest 91 (10/10), looney_tunes (10/10).

One at a Time - Single Page - Timed Game

Question 1 of 10

1. Johnny is in his Math class containing 24 children. There are twice as many boys as girls. How many girls are there? Hint

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Question 2 of 10

2. Inside Johnny's schoolbag is his 12 inch ruler. Knowing that 2.5 centimeters equals 1 inch, how many centimeters long is his ruler? Hint

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Question 3 of 10

3. The 24 students in Johnny's classroom are seated in 4 rows. How many students are in each row? Hint

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Question 4 of 10

4. Johnny's teacher is writing on the blackboard which is 2 meters long and 2 meters high. What is the area of the blackboard? Hint

3 sq.m.

4 sq.m.

2 sq.m.

1 sq.m.

5. Johnny's teacher is conducting a lesson about money using 3 different sized coins. The large coin represents 25, the medium is 10 and the small is 5. What would be the total value of all three coins together?
Hint

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Question 6 of 10

6. The teacher then points out that of the 24 students, 12 have brown hair. What amount is that in terms of percentage?
Hint

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Question 7 of 10

7. Johnny is given the task of solving the following math problem. He has to take the number of letters in his name and multiply by zero. What should his answer be? Hint

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Question 8 of 10

8. All 24 of the students in Johnny's class are 10 years old. What is the total of their ages? Hint

240

296

288

312

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Question 9 of 10

9. Johnny anxiously looks at the clock and sees that recess starts in 5 minutes. How many seconds is 5 minutes? Hint

200

500

400

300

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Question 10 of 10

10. Finally, it is time for recess, but it only lasts for a quarter of an hour. How long is recess in terms of minutes? Hint

Most Recent Scores

Nov 02 2024 : bradncarol: 10/10
Oct 16 2024 : Guest 91: 10/10
Oct 01 2024 : looney_tunes: 10/10

Score Distribution

Quiz Answer Key and Fun Facts

1. Johnny is in his Math class containing 24 children. There are twice as many boys as girls. How many girls are there?

Answer: 8

Divide the total number of children by 3 to get the answer, 24 divided by 3 equals 8.

2. Inside Johnny's schoolbag is his 12 inch ruler. Knowing that 2.5 centimeters equals 1 inch, how many centimeters long is his ruler?

Answer: 30

Multiply 12 by 2.5 to get the answer, 12 multiplied by 2.5 equals 30.

3. The 24 students in Johnny's classroom are seated in 4 rows. How many students are in each row?

Answer: 6

Divide the total number of students by 4 to get the answer, 24 divided by 4 equals 6.

4. Johnny's teacher is writing on the blackboard which is 2 meters long and 2 meters high. What is the area of the blackboard?

Answer: 4 sq.m.

Multiply the length by the height to get the area, 2 multiplied by 2 equals 4.

Answer: 40

Add the value of each coin to get the answer, 25+10+5=40.

6. The teacher then points out that of the 24 students, 12 have brown hair. What amount is that in terms of percentage?

Answer: 50

Divide 12 by 24 and multiply by 100 equals 50.

7. Johnny is given the task of solving the following math problem. He has to take the number of letters in his name and multiply by zero. What should his answer be?

Answer: 0

Any number multiplied by zero will always be zero.

8. All 24 of the students in Johnny's class are 10 years old. What is the total of their ages?

Answer: 240

24 multiplied by 10 equals 240.

9. Johnny anxiously looks at the clock and sees that recess starts in 5 minutes. How many seconds is 5 minutes?

Answer: 300

There are 60 seconds in a minute, 5 multiplied by 60 equals 300.

10. Finally, it is time for recess, but it only lasts for a quarter of an hour. How long is recess in terms of minutes?

Answer: 15

There are 60 minutes in an hour, 60 divided by 4 equals 15.

Source: Author lout62001

This quiz was reviewed by FunTrivia editor NatalieW before going online.
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