14 thoughts on “Maths Challenge – rounding

  • 28th September 2020 at 4:28 pm
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    Mistake one is wrong because the forgot the thousand
    Mistake two is wrong because they rounded to the nearest 10 not hundred
    Mistake three is wrong because 5 mean round up but they round rounded down

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    • 7th October 2020 at 7:58 pm
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      The answer is 6,400 because 5 can be rounded up.

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  • 30th September 2020 at 7:45 pm
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    For mistake 1 He or She has forgotten about the thousands.
    For mistake 2 He or She thought he was rounding to the nearest 10.
    For mistake 3 He or She has forgotten about the rule if it is 4 or bellow you round down if 5 or above you round up.

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  • 1st October 2020 at 2:48 pm
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    the 5 and above only go up

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  • 1st October 2020 at 2:53 pm
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    it is mistake 3 because if you round up you will get mistake 3

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  • 1st October 2020 at 2:56 pm
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    1) They rounded and then took away 6000.
    2) They rounded to the nearest 10.
    3) They rounded down.

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  • 1st October 2020 at 2:57 pm
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    1) They rounded and then took away 6000
    2) They rounded to the nearest 10
    3) They rounded down

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  • 1st October 2020 at 3:02 pm
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    6352 to closest is 6300-mistake 3

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  • 1st October 2020 at 3:03 pm
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    6352 to closest is 6400-mistake 3

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  • 1st October 2020 at 3:05 pm
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    I love maths

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  • 1st October 2020 at 5:51 pm
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    For mistake 1 he / she has forgotten about the thousands.
    For mistake 2 he / she has thought we are rounding to the nearest 10.
    For mistake 3 he / she has forgotten about the rule of it is 4 or bellow you round down, if it is 5 or above then you round up.

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  • 3rd October 2020 at 7:47 am
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    The real answer is 6,400

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  • 9th October 2020 at 8:08 pm
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    1. She or he forgot thousands 2. She or he thought that they where rounding to nearst 10. 3. She forgot a rule 4 of below round down 5 or above round up

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