Rounding Numbers Spinning Activity


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Rounding Numbers Sorting Activity - US Resources, Common Core, Rounding, Place Value, Number in Operations in Base Ten, NBT 3rd, 4th, 5th

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  • If you've got a 9 digit number to hundreds of millions, how do you round to the nearest one? Am I being silly?! Surely you need to have a decimal number to do that.....?

    , Sep 13th
    • Hi ruthferguson,
      Thank you so much for letting us know about this one. I'll get this checked for you right away!

      , Sep 13th
    • Hi there ruthferguson,
      We have now fixed this mistake and emailed you the corrected resource - I hope you find it useful! It will also be updated on the website very soon.

      , Sep 14th
This sort can be used as an activity or part of an interactive math notebook. Students will cut, fold, and glue the envelop templates. Students will then cut out the rounding sort cards. Students can sort the cards into the correct envelope depending on the action they must take to round correctly: round up or round down.
This resource is available in Standard, Higher Ability and Lower Ability.
  • Homepage » USA » Kindergarten - Grade 2 » Common Core Standards
  • Homepage » USA » Common Core » Math » Grade 3 » Number and Operations in Base Ten » Use place value understanding and properties of operations to perform multi-digit arithmetic.¹ » (3.NBT.A.1) Use place value understanding to round whole numbers to the nearest 10 or 100.
  • Homepage » USA » Grade 3 - Grade 5 » Math » Number and Operations in Base Ten » Place Value » Rounding
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    • Twinkl updated the Main Version on Sep 26th
    • Twinkl added Higher Ability Version on Feb 25th
    • Twinkl added Lower Ability Version on Feb 25th