12 and 24 Hour Clock Conversion

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12 and 24 Hour Clock Conversion - 12, 24, hour, clock, conversion, 12 hour, 24 hour, clock conversion, time
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  • should the minutes past/to clock be 00 at the 12, not 60 minutes?

    , May 6th
    • Hi missfitzland,
      Thanks for your lovely comment - I'll ask our design team to take a look and see if we can make this change for you :)

      , May 6th
    • Hi there missfitzland,
      Our lovely resource creation team have created this and emailed the new resource to you! It will also be available to download within 48 hours, and you can find it either as a new resource, or under 'Alternative versions' above. I hope you find it useful!

      , May 6th
  • Hi I tried to download this and it came up with a power point with nothing on it.

    , Apr 18th
  • Call me fussy, but on the copy that I have just downloaded (28.1.2017), the 24 hour numbers are very poorly lined up with the 12 hour numbers on this PowerPoint and it is not editable.For example, the number 21, is almost half way between 8 and 9.I can see some finding this confusing and diminishing what is otherwise a useful resource.

    , Jan 28th
    • Hi ccromeruss2nrn,
      Thank you so much for letting us know about this one. I'll get this updated right away!

      , Jan 28th
    • Hi there ccromeruss2nrn,
      Thank you for spotting this mistake! Our lovely teacher and design teams have solved the issue and the new version is now available to download. I hope you like it!

      , Jan 29th
  • Really great resource, but perhaps would be useful to include a small explanation of why we use 24-hour clocks - to differentiate easily between am and pm. 

    , Jan 2nd
    • Hi rosy600,
      I'll see what we can do for you! Thanks for commenting :)

      , Jan 2nd
  • Does this come with an activity please?

    , Nov 30th
  • Perfect for revision on the 24hr time.

    , Nov 17th
  • exactly what I needed to revise 24 hour time.

    , May 18th
This brilliant PowerPoint explains how to convert between 12 hour and 24 hour clocks!
This resource is available in Standard.
  • Homepage » Australia » 5 - 6 » Mathematics » Measurement and Geometry » Using Units of Measurement
  • Homepage » 2014 National Curriculum Resources » Maths » Key Stage 2 » Year 4 » Measurement » Read, write and convert time between analogue and digital 12- and 24-hour clocks
  • Homepage » Australia » Australian Curriculum Browser » Maths » Year 5 » Measurement and Geometry » Using Units of Measurement » Compare 12- and 24-hour time systems and convert between them (ACMMG110)
  • Homepage » USA » Grade 3 - Grade 5 » Math » Measurement and Data » Time
  • Homepage » Key Stage 2 » Maths » Shape, Space and Measure » Time » Powerpoints
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    • Twinkl updated the Main Version on May 6th