Year 4 Maths Challenge – Summer 2 2025 – Broad Heath Primary School

24 responses

Shayan S. says:

20/06/2025 at 8:32 am

a one minute is 60 seconds
two minutes is 120 seconds
4 minutes is 240 seconds
80 minutes is 4800 seconds
b 1 hour is 60 minutes
5 hours is 300 minutes
10 hours is 600 minutes
15 hours is 900 minutes
c 1 day is 24 hours
3 days is 72 hours
12 days is 286 hours
30 days is

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Mustafa A. says:

19/06/2025 at 6:06 pm

Bronze
1.60s
2.120s
3.240s
4.4800s
5.60m
6.300m
7.600m
8.900m
9.24h
10.72
11.240h
12.12012h
13.60s
14.60m
15.3600m
16.7200
silver
6:52

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Natan R. says:

18/06/2025 at 3:54 pm

Bronze
60seconds=1 minute
120 seconds=2 minute
4 minutes = 240 seconds
80 minuet=480 seconds

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1. Mrs Browning says:
  
  19/06/2025 at 11:30 am
  
  Great start, Natan… I know you can do more than this.
  
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Mirr A. says:

18/06/2025 at 3:39 pm

1 minute is 60 seconds.
2 minutes is 120 seconds
4 minutes is 220 seconds
80 minutes is 4800 seconds
1 hour is 60 minutes
5 hour is 300 minutes
10 hour is 600 minutes

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1. Mrs Browning says:
  
  19/06/2025 at 11:38 am
  
  Great start, Mirr.
  You’ve even challenged yourself there- instead of 8 minutes you worked out 80 minutes.
  
  Could you try and complete more?.. At least Silver.
  
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Freya S. says:

18/06/2025 at 3:39 pm

1 minute- 60 seconds
2 minutes- 120 seconds
4 minutes- 240 seconds
80 minutes- 4800 seconds
1 hour- 60 minutes
5 hours- 300 minutes
10 hours- 600 minutes
15 hours- 900 minutes
1 day- 24 hours
3 days- 72 hours
12 days- 240 hours
30 days- 12012 hours
1 minutes- 60 seconds
1 hour- 1200 seconds
2 hours- 3600 seconds

Silver
9: 32 am

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Huzaifah J. says:

17/06/2025 at 8:11 pm

Bronze
1 minute = 60 seconds
2 minutes = 120 seconds
4 minutes = 240 seconds
80 minutes = 4,800 seconds
1 hour = 60 minutes
5 hours = 300 minutes
10 hours = 600 minutes
15 hours = 900 minutes
1 day =24 hours
3 days = 72 hours
12 days =288 hours
30 days = 720 hours
1 minute = 60 seconds
1 hour = 60 minutes
1 hour = 3,600 seconds
2 hours = 7,200
Silver
The next train will arrive at 9:22am
Gold
Digit 8 will be shown 6 times between 2:00 and 3:00
2:08, 2:18, 2:28, 2:38, 2:48, 2:58
Digit 4 will be shown 14 times between 2:00 and 3:00
2:04, 2:14, 2:24, 2:34, 2:40, 2:41, 2:42, 2:43, 2:44, 2:45, 2:46, 2:47, 2:48, 2:49
The digit 8 appears only in the ones place of the minutes, the digit 4 appears in both the ones and tens places of the minutes.
Platinum
A)Brett is closest to 2 minutes
B) Huan finished the race in 1st place
C) Aisha 202 seconds, Huan 100 seconds
202 – 100 = 102 seconds
102 divided by 60 = 1.7
1 minute and 7 seconds

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Rahman A. says:

17/06/2025 at 7:07 pm

Bronze 🥉
1minute=60 seconds
2minutes=120 seconds
4 minutes=240 seconds
80minutes=4800 seconds
1 hour=60 minutes
5hours=300 minutes
10hours=600 minutes
15hours=900 minutes
1 day=24hours
3 days=72 hours
12 days=240hours
30 days=12012hours
1 minute=60seconds
1hour=3600seconds
2 hour=7200

1.
Silver 🥈
The next bus will arrive at 9:32!!

1.6 times
2.6times

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1. Mrs Browning says:
  
  19/06/2025 at 11:52 am
  
  Great Work, Rahman!
  
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Warizah I. says:

17/06/2025 at 5:56 pm

Bronze
1) 1 minute =60 second
2) 2minute = 120 second
3 )4 minute =240
4)80minute=4800 second
5)1 hour =60minute
6)5 hour =300min
7)10 hour=600 min
8)15 hour=1500min
9)1 day =24hour
10)3days =27 hour
11)12 days = 240 hours
12)30 days = 12012 hours
13)1 minute = 60 seconds
14)1 hour = 60 minutes
15)1 hour = 3600 seconds
16)2 hours = 7200 seconds

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1. Mrs Browning says:
  
  19/06/2025 at 11:54 am
  
  Great work, Warizah.
  Could you try and complete Silver and gold please.
  
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Dhonshan R. says:

16/06/2025 at 1:11 pm

Bronze
1. 1 minute = 60 seconds
2. 2 minutes = 120 seconds
3. 4 minutes = 360 seconds
4. 80 minutes = 4800 seconds
5. 1 hour = 60 minutes
6. 5 hours = 300 minutes
7. 10 hours = 600 minutes
8. 15 hours = 900 minutes
9. 1 day = 24 hours
10. 3 days = 72 hours
11. 12 days = 288 hours
12. 30 days = 720 hours
13. 1 minute = 60 seconds
14. 1 hour = 60 minutes
15. 1 hour = 3600 seconds
16. 2 hours = 7200 hours
Silver
1. 9:32 a.m.
Gold
1. 6
2. 7

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Hannah B. says:

15/06/2025 at 10:02 pm

Silver:
3960
Gold:
8=5
4=15
4 is 15 because the tens digit can have 4 but 8 cant because there is only 60 minutes in an hour
Platinum:
1. Aisha 202 sec
2. Aisha 202 sec
3. 88 seconds

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Hannah B. says:

15/06/2025 at 9:48 pm

1 min=60 sec
2 min= 120 sec
4 min=240 sec
80 minutes= 4800
1 hour= 60 mins
5 hours= 300 mins
10 hours= 600 mins
15 hours= 900 mins
1 day= 24 hours
3 days= 72 hours
12 days= 288 hours
30 days= 720 hours
1 hour= 3600 seconds
2 hours= 7200 seconds

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1. Mrs Browning says:
  
  19/06/2025 at 11:56 am
  
  Great Maths, Hannah!
  
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Iqra A. says:

14/06/2025 at 3:48 pm

Bronze
1.60 seconds
2.120 seconds
3. 240 seconds
4. 3200
5. 60 minutes
6. 300 minutes
7.600 minutes
8. 900 minutes
9. 24 hours
10. 72 hours
11. 288 hours
12. 60 seconds
13. 60 minutes
14. 60 minutes
15. 3600 seconds
16. 7200
Silver
9:32
Gold
8 digit
2:08,2:18,2:28,2:38,2:48,2:58
4 digit
2:04,2:14,2:24,2:34,2:44,2:45,2:46,2:47,2:48,2:49,2:54
Explain the difference:
The digit 8 appears only minutes place and only once in each 10 minutes interval. The digit 4 appears in both the tens and units place.

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Esa I. says:

14/06/2025 at 10:47 am

1 minute =60 seconds
2. 2 minutes =120 seconds
3. 4 minutes =240 seconds
4. 80 minutes = second 4800 seconds
5. 1 hour = 60 minutes
6. 5 hours = 300 minutes
7. 10 hours = 600 minutes
8. 15 hours = 900 minutes
9. 1 day = 24 hours
10.3 days =72 hours
11.12 days =240 hours
12.30 days = 12012 hours
13. 1 minute = 60 seconds
14. 1 hour = 60 minutes
15. 1 hour = 3600 seconds
16. 2 hours = 7200 seconds
Silver
1. 6.52 am
Gold
1. 6 times
2. 6 times
Plantinum
Bret was the closest to 2min.
HUAN FINISHED THE RACE FIRST.

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Haris S. says:

14/06/2025 at 10:40 am

BRONZE
1. 1 min =60 sec
2. 2 min =120 sec
3. 4 min =240 sec
4. 80 min =4800 sec
5. 1 hr = 60 min
6. 5 hr =300 min
7. 10 hr =600 min
8. 15 hr =900 min
9. 1 day =24 hr
10. 3 days =72 hr
11. 12 days=240 hr
12. 30 days = 12012 hr
13. 1 min =60 sec
14. 1 hr =60 sec
15. 1 hr =3600 sec
16. 2 hr =7200 sec
SILVER
1. 6.52 am
GOLD
1. 6 times
2. 6 times

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Aiyla S. says:

10/06/2025 at 9:30 pm

1 minute = 60 seconds
2 minutes = 120 seconds
4 minutes = 240 seconds
80 minutes = second 4800 seconds
1 hour = 60 minutes
5 hours = 300 minutes
10 hours = 600 minutes
15 hours = 900 minutes
1 day = 24 hours
3 days = 72 hours
12 days = 240 hours
30 days = 12012 hours
1 minute = 60 seconds
1 hour = 60 minutes
1 hour = 3600 seconds
2 hours = 7200 seconds

Silver

9.32am

Gold

6 times
16 times

Platinum

Brett is closest to 120 seconds
Huan came 1st place
102 seconds

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Gurshaanpreet S. says:

04/06/2025 at 10:25 pm

Platinum
1. Brett because he has the closest number to 20
2. Huan because he has the least number
3. Huan faster than Aisha because Huan has 100 seconds but Aisha 204 seconds, the person who has the least number is the fastest
4.

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Gurshaanpreet S. says:

04/06/2025 at 10:09 pm

Bronze
1. 1 minute =60 seconds
2. 2 minutes =120 seconds
3. 4 minutes =240 seconds
4. 80 minutes = second 4800 seconds
5. 1 hour = 60 minutes
6. 5 hours = 300 minutes
7. 10 hours = 600 minutes
8. 15 hours = 900 minutes
9. 1 day = 24 hours
10.3 days =72 hours
11.12 days =240 hours
12.30 days = 12012 hours
13. 1 minute = 60 seconds
14. 1 hour = 60 minutes
15. 1 hour = 3600 seconds
16. 2 hours = 7200 seconds
Silver
1. 6.52 am
Gold
1. 6 times
2. 6 times

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1. Mrs Browning says:
  
  19/06/2025 at 11:58 am
  
  Great Maths, Gurshaan!
  
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