20.05.20 4B Maths

Morning year 4, today we are going to continue looking at time and reading clocks. Please can you tell me what time it is now?

Click through the slides to understand how to convert from a 12 hour clock to a 24 hour clock and then back. It is honestly really simple once you can do it.

Bronze: Using what you have learnt can you create a table to show the 24 hour time for from 12am – 11pm. Try if you can to include half past as well.

  • 1:00 am – 01:00
  • 2:00 am – 02:00

Silver:

Gold

38 thoughts on “20.05.20 4B Maths

  1. Bronze:
    00:00am, 1:00am, 2:00am, 3:00am, 4:00am, 5:00am, 6:00am, 7:00am, 8:00am, 9:00am, 10:00am, 11:00am, 12:00am, 13:00pm, 14:00pm, 15:00pm, 16:00pm, 17:00pm, 18:00pm, 19:00pm, 20:00pm, 21:00pm, 22:00pm, 23:00pm.

  2. 1.00am
    2.00am
    3.00am
    4.00am
    6.00 PM
    7.00pm
    8.00pm
    9.000pm

    10.00 PM
    11.00pm
    12.00pm
    13.00pm
    14.00pm
    15.00pm
    16.00pm
    17.00pm
    18.00pm
    19.00pm
    20.00pm
    21.00pm
    22.00pm
    23.00pm
    00.00am

  3. BRONZE
    1:00am
    2:00 pm
    3:00 am
    4:00 am
    5:00 am
    6:00 am
    7:00 am
    8:00 am
    9:00 am
    10:00 am
    11:00 am
    12:00 pm
    13:00 pm
    14:00 pm
    15:00 pm
    16:00 pm
    17:00 pm
    18:00 pm
    19:00 pm
    20:00 pm
    21:00 pm
    22:00 pm
    23:00 pm
    00:00 am

    SILVER
    1. B) 06:00 06:30 07:00
    C) 16:00 16:00 17: 00
    D) 13:00 13:30 14:00
    E) 14:00 14:30 15:00
    F) 10:00 10:30 11:00
    G) 19:00 19:30 20: 00

    GOLD
    Annie is incorrect because she put the minutes in first then the hour.

  4. Bronze
    1:00-01:00
    2:00-02:00
    3:00-03:00
    4:00-04:00
    5:00-05:00
    6:00-06:00
    7:00-07:00
    8:00-08:00
    9:00-09:00
    10:00-10:00
    11:00-11:00
    12:00pm-12:00
    13:00pm-13:00
    14:00pm-14:00
    15:00pm-15:00
    16:00pm-16:00
    17:00pm-17:00
    18:00pm-18:00
    19:00pm-19:00
    20:00pm-20:00
    21:00pm-21:00
    22:00pm-22:00
    23:00pm-23:00
    24:00pm-24:00
    Silver
    1.2:00
    2.6:30
    3.4:55
    4.1:25
    5.14:25
    6.10:50
    7.7:50
    Gold
    She has switched the numbers and it is supposed to be 02:22 not 22:02.

  5. BRONZE:
    1:00 am 1:30
    2:00 am 2:30
    3:00 am 3:30
    4:00 am 4:30
    5:00 am 5:30
    6:00 am 6:30
    7:00 am 7:30
    8:00 am 8:30
    9:00 am 9:30
    10:00 am 10:30
    11:00 am 11:30
    12:00 am 12:30
    13:00 pm 13:30
    14:00 pm 14:30
    15:00 pm 15:30
    16:00 pm 16:30
    17:00 pm 17:30
    18:00 pm 18:30
    19:00 pm 19:30
    20:00 pm 20:30
    21:00 pm 21:30
    22:00 pm 22:30
    23:00 pm 23:30
    00:00 pm 00:30

  6. Bronze
    1:00 am – 01:00
    2:00 am – 02:00
    3:00 am – 03:00
    4:00 am – 04:00
    5:00 am – 05:00
    6:00 am – 06:00
    7:00 am – 07:00
    8:00 am – 08:00
    9:00 am – 09:00
    10:00 am – 10:00
    11:00 am – 11:00
    12:00 am – 12:00
    13:00 pm – 13:00
    14:00 pm – 14:00
    15:00 pm – 15:00
    16:00 pm – 16:00
    17:00 pm – 17:00
    18:00 pm – 18:00
    19:00 pm – 19:00
    20:00 pm – 20:00
    21:00 pm – 21:00
    22:00 pm – 22:00
    23:00 pm – 23:00
    24:00 pm – 24:00
    Silver
    a) 2pm
    b) 6:30
    c) 4:55
    d) 1:25
    e) 14:25
    f) 10:50
    g). 7:50
    Gold
    Annie has made a mistake by putting the minutes first and then the hour .

  7. Bronze

    1:00 am 1.:30 am
    2:00 am 2:30am
    3:00am 3:30 am
    4:00 am 4:00am
    5:00am 5:30am
    6:00am 6:30am
    7:00am 7:30am
    8:00am 8:30am
    9:00am 9:30am
    10:00am 10:30am
    11:00am 11:30am
    12:00pm 12:30pm
    13:00pm 13:30pm
    14:00pm 14:30pm
    15:00pm 15:30pm
    16:00pm 16:30pm
    17:00pm 17:30 pm
    18:00pm 18:30pm
    19:00pm 19:30 pm
    20:00pm 20:30pm
    21:00pm 21:30pm
    22:00pm 22:30pm
    23:00pm

    Silver.
    a)13.30 – 2pm- 14.30
    b) 06.00- 6.30am -07.00
    c)16.00 -4.55pm -17.00
    d) 13.00 – 1.25pm -14.00
    e) 14.00 -14.25 -15.00
    f) 10.00 -10.50am – 11.00
    g) 19.00 -7.50pm – 20.00

    Gold
    The digital clock is till 23.59 , Annie has put 22.02 so the digital clock she has is a 24 hr clock, the clock shows the time as 02.22am or 14.22pm

  8. silver
    I done it on a sheet of paper I will send it to you.
    Gold
    Her mistake is that here clock dose not go up to 22:02 that is here mistake.

  9. Bronze
    I’ve done this in my homework book.
    Silver

    1a 1.30, 2.00pm, 14.30
    b 06.00, 6.30am, 07.00
    c 16.00, 4.55pm, 17.00
    d 13.00, 1.25pm, 14.00
    e 14.00, 14.25, 15.00
    f 10.00, 10.50am, 11.00
    g 19.00, 7.50pm, 20.00

    Gold
    Annie has converted this wrong because she has done it the wrong way round. It should be 14.22 not 22.02 because the time is in the afternoon not the evening.

    • Thank you I have had your email.
      Excellent answers as usual.
      Imagine the time on Annie’s clock moves on 1 hour and 33 minutes. What time would the clock say?

  10. Bronze: Using what you have learnt can you create a table to show the 24 hour time for from 12am – 11pm. Try if you can to include half past as well.

    1:00 am – 01:00
    2:00 am – 02:00
    3:00am-03:00
    4:00am-04:00
    5:00am-05:00
    6:00am-06:00
    7:00am-07:00
    8:00am-08:00
    9:00am-09:00
    10:00am-10:00
    11:00am-11:00
    12:00pm-12:00
    01:00pm-13:00
    02:00pm-14:00
    03:00pm-15:00
    04:00pm-16:00
    05:00pm-17:00
    06:00pm-18:00
    07:00pm-19:00
    08:00pm-20:00
    09:00pm-21:00
    10:00pm-22:00
    11:00pm-23:00
    12:00am-00:00

    Silver
    B)06:30
    C)16:30
    D)13:30
    E)14:30
    F)10:30
    G)19:30

    Gold
    The thing that Annie had done wrong is she has wrote the digital time as 10:02pm however the real time in digital time I’d 2:22 (I wasn’t sure if it was am or pm).

  11. 10;00 am – wake up
    10:00- 10:30 go on the blog with my sister
    10:30-11:00- eat
    11:00- 13;00 go on my tablet and watch tiktok
    13:00- 14:00 – eat
    14:00 – 15:00 – go in the garden
    15:00-16-00 – watch tv
    16:00-17;00- eat
    17:00 – 18:00 – have a shower/ bath\
    18:00-19:30 – go on the laptop and watch Netflix
    19:30 – 21:00 – play with my toys then go to sleep

  12. Bronze
    8am – wake up and have a wash and get dress
    8.30 break fast
    9am watch tv
    10.00am come to school
    12.00pm lunch
    1pm go home
    6pm dinner
    9pm go to bed

  13. Silver
    a)13:30 2:00 2:30 .
    b)06:00. 6:30. 7:00.
    c)16:00. 4:55. 17:00.
    d)13:00. 1:25. 14:00
    e)14:00. 14:25. 15.00.
    f)10.00. 10:50. 11:00.
    g.19.00. 7:50. 20:00.

  14. Silver
    I have send an e-mail
    Gold
    Annie’s analogue clock can only go up to 11:59.
    The digital clock can go up to 23:59 so the distal clock should say either 14:22 or 2:22.

  15. Silver
    I done silver on paper and sent it to y4upload@broadheath
    Gold
    The analogue clock can only go to 11:59 not to the digital limit 23:59
    The digital should be 2:22

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