High School

1) How many seconds are there in 5 minutes?

a) 300 seconds
b) 350 seconds
c) 360 seconds

2) How many hours and minutes are there in 95 minutes?

a) 3 hours
b) 1 hour 35 minutes
c) 1 hour 35 seconds

3) What are 240 minutes in hours?

a) 6 hours
b) 5 hours
c) 4 hours

4) How many minutes and seconds are there in 100 seconds?

a) 1 minute
b) 1 minute 40 seconds
c) 1 minute 60 seconds

5) What is 600 minutes in hours?

a) 12 hours
b) 11 hours
c) 10 hours

6) How many minutes are there in 540 seconds?

a) 9 minutes
b) 19 minutes
c) 9 minutes 15 seconds

7) What are 445 minutes in hours and minutes?

a) 8 hours 25 minutes
b) 7 hours 25 minutes
c) 7 hours 35 minutes

8) How many seconds are there in 1 hour?

a) 3600 seconds
b) 360 seconds
c) 3006 seconds

9) How many hours are there in 5 days?

a) 100 hours
b) 120 hours
c) 180 hours

Answer :

Let's break down each question step-by-step:

  1. To find the number of seconds in 5 minutes, we need to remember that 1 minute equals 60 seconds. Therefore, 5 minutes equals:
    [tex]5 \text{ minutes} \times 60 \text{ seconds/minute} = 300 \text{ seconds}[/tex]
    The correct answer is (a) 300 seconds.

  2. To convert 95 minutes into hours and minutes, we know there are 60 minutes in an hour. We divide 95 by 60:
    [tex]\frac{95 \text{ minutes}}{60} = 1 \text{ hour and 35 minutes}[/tex]
    The correct answer is (b) 1 hour 35 minutes.

  3. To convert 240 minutes into hours, we divide by 60:
    [tex]\frac{240 \text{ minutes}}{60} = 4 \text{ hours}[/tex]
    The correct answer is (c) 4 hours.

  4. To find how many minutes and seconds are in 100 seconds, divide by 60:

    • 100 seconds equals 1 minute (60 seconds) and 40 seconds left over.
      The correct answer is (b) 1 minute 40 seconds.
  5. To convert 600 minutes into hours, we again divide by 60:
    [tex]\frac{600 \text{ minutes}}{60} = 10 \text{ hours}[/tex]
    The correct answer is (c) 10 hours.

  6. Now, to convert 540 seconds into minutes, we divide by 60:
    [tex]\frac{540 \text{ seconds}}{60} = 9 \text{ minutes}[/tex]
    The correct answer is (a) 9 minutes.

  7. To convert 445 minutes into hours and minutes, divide by 60:
    [tex]\frac{445 \text{ minutes}}{60} = 7 \text{ hours and 25 minutes left over}[/tex]
    The correct answer is (b) 7 hours 25 minutes.

  8. To find the number of seconds in 1 hour, multiply 60 minutes by 60 seconds:
    [tex]60 \text{ minutes} \times 60 \text{ seconds/minute} = 3600 \text{ seconds}[/tex]
    The correct answer is (a) 3600 seconds.

  9. To calculate the number of hours in 5 days, consider there are 24 hours in a day:
    [tex]5 \text{ days} \times 24 \text{ hours/day} = 120 \text{ hours}[/tex]
    The correct answer is (b) 120 hours.