# 3B. Maths Home Learning. 20.05.20

Today, we are going to be learning to find the duration between two times. The clocks you made last week will come in useful today.
This website is great and it also has a duration function at the bottom right corner to help you. https://www.visnos.com/demos/clock

Duration is the length of time something happens for. The duration of the school day is 6 hours and 15 minutes. The duration of playtime is 15 minutes. The duration of Miss Millar’s coffee making is about 5 minutes.

Remember that there are 60 minutes in an hour. When counting duration from 12:30 to 14:10. There are 30 minutes to 13:00, another 60 minutes to 14:00 and then 10 minutes to 14:10. The duration is 30+60+10 = 100 minutes. (We can also say 1 hour and 40 minutes)

BRONZE

SILVER

GOLD

## 41 thoughts on “3B. Maths Home Learning. 20.05.20”

1. Naimol A.

Bronze
1. Pals =1 hour.
2. Dennis = 3 hours.
3. Football = 2 hours.
5. Upton Abbey = 50 mins.
6. Westenders = 1 hour and 10 minutes.
7. Jeremy Carl = 1 hour and 40 minutes.
8. Planet Mars = 1 hour.

• Mrs Khaliq

Well done Naimol

2. Lawy A.

Bronze

Pals =1 hour
Dennis = 3 hours
Football = 2 hours
Upton Abbey = 50 mins
Westenders = 1 hour and 10 minutes
Jeremy Carl = 1 hour and 40 minutes
Planet Mars = 1 hour

• Mrs Khaliq

Well done Lawy! Can you now complete the silver and gold challenge please?

3. Serina I.

Bronze
Pals =1 hour
Dennis = 3 hours
Football = 2 hours
Upton Abbey = 50 mins
Westenders = 1 hour and 10 minutes
Jeremy Carl = 1 hour and 40 minutes
Planet Mars = 1 hour

Silver
Rosie ran for 1 h 25 minutes.
Tony ran for 45 minutes

Leeds takes 21 minutes
Halifax takes 1 hour 45 minutes
Liverpool takes 1 hour 32 minutes
London take 1 hour 23 minutes
The train that takes longer is Halifax. I know that because it takes 1 hour 45 minutes

Gold
Seth has 1 hour and 10 minutes to tidy up his room.
He spends 25 minutes moving toys + 35 minutes putting clothes away +
5 minutes making the bed, he spend 65 minutes.
So 1h 10min = 70 min
80 min – 65 min = 5 min
Seth has 5 minutes left.

Gold
The bus journey is 59 minutes
I imagine that he started his journey at 15:23 and finished it at 16:23 which is 1h = 60 minutes and I took away 1minute 60min – 1min = 59min.

4. Azaan H.

Silver
Rosie ran for 1hr 25min
Tommy ran for 45min

• Mrs Khaliq

Good job Azaan!

5. Azaan H.

Bronze.
Pals 6:30 7:30 1 Hour.
Dennis the explorer 15:15 18:15 3 Hours.
The football show 12:00 14:00 2 Hours.
An adventure 10:40 12:40 2 Hours.

• Mrs Khaliq

Well done Azaan. Can you try the silver challenge now?

6. Amanah S.

Bronze
1h
3h
2h
2h
Silver
Rosie ran for 85 minutes
Tommy ran for 45 minutes
Halifax train took the longest I know this because if you look at the hour you could count the numbers in between each number and get the hour.

• Mrs A Patel

Well done Amanah for completing your Bronze and Silver challenge.

7. Aayan M.

I have done this work on paper.

• Mrs Khaliq

Well done Aayan!

Joel and Luxor are competing in a race.
It took Joel 3/4 of an hour minus 21 minutes to finish.
It took Luxor 11 minutes less than half an hour.

Who won the race?

8. Zakariah D.

Hi Miss I’ve done my work on sheets , I will send it to you.

• Mrs Khaliq

Great work Zak!
Joel and Luxor are competing in a race.
It took Joel 3/4 of an hour minus 17 minutes to finish.
It took Luxor 9 minutes less than half an hour.

Who won the race?

• Zakariah D.

Joel took 45 – 17 minutes = 28 mins
Luxor took 30 – 9 minutes = 21mins
So Luxor won the race he was 7 minutes quicker.

• Mrs Khaliq

Super work!

9. Jasmine M.

Bronze
Pals: 06:30-07:30= 1 hour
Dennis: 15:15-18:15= 3 hours
Football: 12:00-14:00= 2 hours
For this I used My bedroom clock to work out the times.

Upton Abbey= 50 mins
Westenders= 1 hour and 10 minutes
Jeremy Carl= 1 hour and 40 minutes
Planet Mars= 1 hour
Silver
Rosie ran for 1 hour and 25 minutes.
Tony ran for 45 minutes

Train duration times
Leeds takes 21 minutes
Halifax takes 1 hour 45 minutes
Liverpool takes 1 hour 32 minutes
London takes 1 hour 23 minutes
The train to Halifax takes the longest I know this because it takes 1 hour 45 minutes and the rest of the trains don’t take that long.
Gold
Seth in total has 1 hour and 10 minutes which is 80 minutes.
He spends 25 minutes moving toys, 35 minutes putting clothes away
5 minutes making the bed. In total this is 63 minutes.
So I have worked out that 80 minutes – 63 minutes = 17 minutes. The answer is 17 minutes left.
Gold
15:23 – 16:22 = 59 minutes

• Mrs Khaliq

Fantastic work Jasmine! Is your number sentence correct for gold?

10. Lillie S.

60 minutes in a full turn.
12 hours in a full turn.
25 minutes between 12.00 and 12.25.

Bronze
Pals 1 hour (60 minutes)
Dennis the Explorer 3 hours ( 90 minutes)
The Football Show 2 hours (60 minutes)
An Adventure 2 hours (60 minutes)

Westenders 70 minutes
Planet Mars 60 minutes
Uptown Abbey 50 minutes
Jeremy Carl 40 minutes

Silver
Rosie ran for 85 minutes.
Tommy ran for 45 minutes

the train that takes the longest is Halifax, I know because I worked out the duration.

• Mrs Khaliq

Good job Lillie.
Can you convert the following minutes into hours?
70 minutes
85 minutes

• Lillie S.

1hour 10 minutes
1 hr 25 minutes

11. Aleena I.

Bronze
1h
3h
2h
2h
Silver
Rosie ran for 1h 25 miniutes
Tommyran for 45 minutes
Leed21 minutes
Halifax 1h 45 minutes
Liverpool 1h 32 minutes
London 1h 23 minute
Halifax takes the longest

• Mrs A Patel

I am well impressed Aleena. Your Bronze and Silver challenge is completed correctly.
Please try the gold challenges now.
Well done Aleena.

12. Zakariya K.

Bronze
1h
3h
2h
2h

Silver
Rosie ran for 1h 25min
Tommy ran for 45min
Leeds 21min
Halifax 1h 45min
Liverpool 1h 32min
London 1h 23min
Halifax takes the longest.

Gold
He has 5mins left.
Amirs journey took 59 mins

• Mrs Khaliq

Well done Zak!

Joel and Luxor are competing in a race.
It took Joel 3/4 of an hour minus 21 minutes to finish.
It took Luxor 11 minutes less than half an hour.

Who won the race?

13. Safa M.

1. 15minutes
2. Art 50minutes
3. Tennis 1hour and 5minutes
Bronze
Pals=1 hour or 60minutes
Dennis the explorer=3 hour or 180minutes
The football show=2 hours or 120minutes
an adventure=2 hours or 120 minutes
Silver
Rosie ran for 1 hour and 25minutes
Tommy ran for 45minutes
Leeds=21minutes
Halifax=1 hour and 45minutes
Liverpool=1 hour and 36minutes
London=1 hour and 23minutes

The Halifax train takes the longest because it takes 1 hour and 45 minutes.

Gold
1.25+5+35=1 hour and 5minutes he left 5 minutes.
2.The bus journey took 59 minutes.

• Mrs Khaliq

Great job Safa!
Joel and Luxor are competing in a race.
It took Joel 3/4 of an hour minus 17 minutes to finish.
It took Luxor 9 minutes less than half an hour.

Who won the race?

14. Muhammed A.

Starter challenge
A quarter of a hour is 15 minutes
Half of a hour is 30 minutes
Three quarter of a hour is 45 minutes
60 minutes is in a full clock hour.
12 hours are in a full clock.
25 minutes between 12:00 and 12:25.
Art lesson is 50 minutes long.
Tennis is 1 hour and 5 minutes long.
Bronze

Pals is 1 hour long.
Dennis the explorer is 3 hours long.
The football show is 2 hours long.
An adventure is also 2 hours long.
Wenstendres is 1 hour a nd 10 minutes long.
Planet Mars is an 1 hour long.
Upton abbey is 50 minutes long.
Jermery Carls is 40 minutes long.

Silver
Rosie started running at 7:20am and stopped at 8:45am.
Rosie ran for 1 hour and 25 minutes.
Tommy started running at 9:10am and stopped at 9:55am.
He ran for 45 minutes.

Gold

70-25=45
45-5 =40
40-35=5
He has 5 more minutes to clean his room.
Amir was on the bus for 59 minutes.It takes 7 minutes to half past 3 plus 30 minutes to the next hour and 22 more minutes,
7+30=37
37+22 =59
It took him 59 minutes.

• Mrs A Patel

How many minutes are in 3 and half hours?

15. Maryam G.

I have done this work in my homework book.

• Mrs Khaliq

Well done Maryam! How did you get on?

Joel and Luxor are competing in a race.
It took Joel 3/4 of an hour minus 10 minutes to finish.
It took Luxor 2 minutes less than half an hour.

Who won the race?

16. Brooke M.

24 hours are in 1 day so 24×2=48
Duration means how long it was I think like at school the duration is 6 hours 15 minutes

• Mrs A Patel

Well done Brooke, super explanation.

17. Faizan R.

Maths home learning

Starter challenge

A quarter of an hour? It’s 15 minutes.
Half an hour? It’s 30 minutes.
Three quarter of an hour? It’s 45 minutes.

60 minutes in one full turn of the clock, 12.00 to 13.00.
12 hours in one full turn of a clock from 12.00 am to 12.00 pm
25 minutes is the difference from 12.00 and 12.25.

Art lesson last 50 minutes.
Tennis lesson last 1 hour and 5 minutes or 65 minutes.

Bronze
Pals = 06.30 = 07.30 = 1 hour
Dennis explorer = 15.15 = 18.15 = 3 hours
Football show = 12.00 = 14.00 = 2 hours.
Adventure = 10.40 = 12.40 = 2 hours.

Longest to shortest
Westender = 7.20 = 8.30 = 1 hr and 10 minute.
Planet Mars = 8.00 = 9.00 = 1 hour.
Upton abbey = 9.10 = 10.00 = 50 minutes.
Jeremy Carl = 10.50 = 11.30 = 40 minutes.

Silver
Rosie started running at 7.20am, and stopped at 8.45am. Rosie ran for 85 minutes, or 1 hour and 25 minutes.
Tommy started running at 09.00 and stopped at 09.55. Tommy ran for 45 minutes.

The train that takes the longest is Halifax, because 60 + 60 + 3 + 42 = 165 minutes or 1 hour and 45 minutes.

Gold
Seth has 5 minutes left.
25 + 5 + 35 = 105. 110 – 105 = 5.

Amir bus journey took 59 minutes. Because he start at 15.23 and there 37 minute to 4, and the journey ends at 4.22, so we add the remain minutes of 22 to 37, which makes 59. So that’s how I got my answer.

• Mrs Khaliq

WOW fantastic maths Faizan! I am so impressed.

Joel and Luxor are competing in a race.
It took Joel 3/4 of an hour minus 21 minutes to finish.
It took Luxor 11 minutes less than half an hour.

Who won the race?

• Faizan R.

Mrs Khaliq, Joel took 45 minutes and when you minus 21 minutes you get 24 minutes. When you see Luxor take 30 minute and minus the 11 minutes you get 19 minutes. So the winner of the race was Luxor, because she finished 5 minutes before Joel.

• Mrs Khaliq

18. Brooke M.

I have done mine in my homework book

• Mrs A Patel

Well done Brooke. What does the word duration mean?