Place Value Number Detectives Mastery Challenge Cards

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Place Value Number Detectives Mastery Challenge Cards, number day

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  • It would be great if there was a powerpoint available for this like there is for year 3.

    , Oct 31st
    • Hi katherinestracey,
      Thank you for getting in touch with us with your lovely suggestion. I'll pass it over to our resource creation team, who will see if we can make this addition for you :) We also have a mastery PowerPoint for place value here:

      , Oct 31st
    • Hi there katherinestracey,
      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!

      , Nov 1st
  • , Oct 1st
  • , rated this resource Jul 25th
  • excellent for showing mastery year 1 place value

    , Jan 15th
    • Hi Sonyach,
      Thanks for your comment! I'm really glad this resource is useful for you :)

      , Jan 16th
  • It looks great for checking understanding of tens and ones. The pictures are attractive and will make the activity more fun. The only problem is the last question! I hope it's not me being thick but I don't think it works. It says 'What number can you add to any number and it will change the value of the 100s, 10s and ones?' I found quite a few where it doesn't work - 100+99=199 Value of 100s not changed. 200+99=299 Again the value of the 100s stays the same. Obviously it will be the same for 300, 400, 500, 600 etc. Also 101+99= 200 - Value of 10s not changed.102 + 99= 201 Value of 10s not changed. As i said - maybe I've missed the point but if it is a mistake It's good to know before giving to the class!!
    All the same, I love the resource - I'll just miss out that last one! Thanks.

    , Sep 18th
    • Hi susang5,
      Thank you so much for letting us know about this one. I'll get this corrected right away!

      , Sep 18th
    • Surely if you add 2 to 99 it changes the 100s, 10s, and units? 2 99=101, it works for any 3 digit number wit 99 as the 10s and units and can have any digit added to it 1-9 and the 3 digits.

      , Nov 5th
    • Hi ksuzan1,
      Thank you very much for commenting! It's great to hear from you :)

      The resource has been amended since the original comment was made.

      , Nov 5th
  • Warm up or end of the session - exit pass

    , Jul 4th
  • I have a small group who are just missing their year 3 expectations so these will be fab for our intervention slots :)

    , Jun 25th
A set of different challenge activities for children to use to build up their understanding about place value and use their reasoning skills to deepen their understanding.
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This resource is available in Standard, Precursive and Units.
  • Homepage » 2014 National Curriculum Resources » Maths » Key Stage 1 » Year 2 » Number - Number and Place Value » Recognise the place value of each digit in a two-digit number
  • Homepage » 2014 National Curriculum Resources » Maths » Key Stage 1 » Year 2 » Number - Number and Place Value » Use place value and number facts to solve problems.
  • Homepage » Key Stage 1 » Maths » Number » Place Value » Challenge Cards
  • Homepage » Key Stage 1 » Maths » Mastery » Year 2 » Place Value
  • Please Log In or Join for FREE to suggest a change for this resource.
    • Twinkl updated the Main Version on Nov 18th
    • Twinkl added Units Version on Sep 4th
    • Twinkl added Precursive Version on Jul 4th