四年级下册口算题带有加碱乘除小数乘法和加法

4个回答

  • 1.87+63-21

    2.54-45+65

    3.24-21+54

    4.98-95+54

    5.54+88-87

    6.54+52-84

    7.20+84-87

    8.21+77-45

    9.54+82-12

    10.62+59-45

    11.51-54+51

    12.87-78+99

    13.24+54-51

    14.54+84-215

    15.87-51+55

    16.87-72+91

    17.85-58+46

    18.62+12-85

    19.25+58-54

    20.61-54+81

    21.52-21+15

    22.54-21+78

    23.81+62-58

    24.56+84+84

    25.49+89-11

    26.96-27+15

    27.95-25+48

    28.94-84+86

    29.65-45+25

    30.54-96+85

    31.88+21-37

    32.69+97-27

    33.14+48-58

    34.25+95-46

    35.36+62-57

    36.53+31-39

    37.43+94-48

    38.76+25-28

    39.89+60-16

    40.94+84-38

    41.65+50-19

    42.52+35-27

    43.11+15-28

    44.24+64-26

    45.47+31-25

    46.58+97-34

    47.84+46-25

    48.95+95-20

    49.61+75-13

    50.12+65-12

    51.73+45-32

    52.86+25-21

    53.99+85-12

    54.38+16-54

    55.15+34-54

    56.24+94-28

    57.81+76-58

    58.42+31-49

    59.53+98-26

    60.26+84-35

    61.39+45-19

    62.68+11-28

    63.85+94-24

    64.44+34-28

    65.31+32-38