Year 5 Maths Challenge

To be able to find all the possibilities for ordering decimals

 7hearts  3clubs  9spades  3diamonds

1. How many possible decimal numbers can you make using these digits?

Constraints:

You must use each digit once.

You cannot use any digits more than once.

The numbers must have 2 decimal places.

 

2. When you have found all the possibilities, put your decimals in size order.

Remember to be systematic so you don’t repeat or miss any possibilities.

 

G+T

Your numbers can have as many or as few decimal places as you choose.

14 thoughts on “Year 5 Maths Challenge

  1. 973.3
    937.3
    933.7
    793.3
    739.3
    733.9
    397.3
    379.3
    339.7
    337.9
    397.3
    379.3
    339.7
    337.9
    97.33
    93.73
    93.37
    79.33
    73.93
    73.39
    39.73
    39.37
    37.93
    37.39
    33.79
    33.97
    39.73
    39.37
    37.93
    37.39
    33.79
    33.97
    9.733
    9.373
    9.337
    7.933 I have done it
    7.393. It in my homework book as we’ll
    7.393
    7.339
    3.973
    3.793
    3.379
    3.397
    3.973
    3.793
    3.379
    3.397

    • 973.3
      937.3
      933.7
      793.3
      739.3
      733.9
      397.3
      379.3
      339.7
      337.9
      397.3
      379.3
      339.7
      337.9
      97.33
      93.73
      93.37
      79.33
      73.93
      73.39
      39.73
      39.37
      37.93
      37.39
      33.79
      33.97
      39.73
      39.37
      37.93
      37.39
      33.79
      33.97
      9.733
      9.373
      9.337
      7.933
      7.393
      7.339
      3.973
      3.793
      3.379
      3.397
      3.973
      3.793
      3.379
      3.397
      33.97

      • Omar, thank you for your post. However, you were asked to complete this in the back of your homework book so people don’t copy you! When you complete this in your homework book, please try to correct your mistake!

  2. 973.3
    937.3
    933.7
    793.3
    739.3
    733.9
    397.3
    379.3
    339.7
    337.9
    397.3
    379.3
    339.7
    337.9
    97.33
    93.73
    93.37
    79.33
    73.93
    73.39
    39.73
    39.37
    37.93
    37.39
    33.79
    33.97
    39.73
    39.37
    37.93
    37.39
    33.79
    33.97
    9.733
    9.373
    9.337
    7.933
    7.393
    7.339
    3.973
    3.793
    3.379
    3.397
    3.973
    3.793
    3.379
    3.397

    • As I have said to Omar, thank you for your post Musa. However, when you you complete this in the back of your homework book, as you were instructed to do, please try to correct your mistakes.

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