五年级下学期分数加减法计算题,越多越好!

1个回答

  • 3/7 + 49/9 - 4/3

    8/9 +15/36 + 1/27

    12+ 5/6 – 2/9 +3

    8— 5/4 + 1/4

    6-3/8 – 3/8

    4/7 + 5/9 + 3/7 + 5/9

    5/2 -( 3/2 + 4/5 )

    7/8 + ( 1/8 + 1/9 )

    9+ 5/6 + 5/6

    3/4 + 8/9 - 1/3

    7 +5/49 + 3/14

    6 +( 1/2 + 2/3 )

    8 + 4/5 + 8 + 11/5

    31 + 5/6 – 5/6

    9/7 - ( 2/7 – 10/21 )

    5/9 + 3/7 + 49/9 - 4/3

    4/5 + 25/16 + 2/3 + 3/4

    14 + 8/7 – 5/6 + 12/15

    17/32 – 3/4 + 9/24

    3 + 2/9 + 1/3

    5/7 + 3/25 + 3/7

    3/14 + 2/3 + 1/6

    1/5 + 2/3 + 5/6

    9/22 + 1/11 — 1/2

    5/3 + 11/5 + 4/3

    45 + 2/3 + 1/3 + 15

    7/19 + 12/19 + 5/6

    1/4 + 3/4 - 2/3

    8/7 + 21/16 + 1/2

    1/5 – 1/5 + 21