Love For MathCreative Math Education

Challenge 1

What students worked out9

  • Student 1

    30

    • Student 1

      Sorry wrong answer it is 13

  • Student 2

    13

  • Student 5

    13

  • Student 5

    I checked again I think it is 11

  • Student 3

    4,5,6,7,8,9,10,11,12,13,14,16,18

    total 13

  • Student 6

    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    16
    18

    Total 13

  • Student 8

    13

  • Student 4

    13 ways are possible.