求七年级有理数加,减,乘,除,乘方五则混合运算计算题,要难一点的,越多越好,只要计算题.

1个回答

  • (1) (-9)-(-13)+(-20)+(-2)

    (2) 3+13-(-7)/6

    (3) (-2)-8-14-13

    (4) (-7)×(-1)/7+8

    (5) (-11)×4-(-18)/18

    (6) 4+(-11)-1/(-3)

    (7) (-17)-6-16/(-18)

    (8) 5/7+(-1)-(-8)

    (9) (-1)×(-1)+15+1

    (10) 3-(-5)×3/(-15)

    (11) 6×(-14)-(-14)+(-13)

    (12) (-15)×(-13)-(-17)-(-4)

    (13) (-20)/13/(-7)+11

    (14) 8+(-1)/7+(-4)

    (15) (-13)-(-9)×16×(-12)

    (16) (-1)+4×19+(-2)

    (17) (-17)×(-9)-20+(-6)

    (18) (-5)/12-(-16)×(-15)

    (19) (-3)-13×(-5)×13

    (20) 5+(-7)+17-10

    (21) (-10)-(-16)-13×(-16)

    (22) (-14)+4-19-12

    (23) 5×13/14/(-10)

    (24) 3×1×17/(-10)

    (25) 6+(-12)+15-(-15)

    (26) 15/9/13+(-7)

    (27) 2/(-10)×1-(-8)

    (28) 11/(-19)+(-14)-5

    (29) 19-16+18/(-11)

    (30) (-1)/19+(-5)+1

    (31) (-5)+19/10×(-5)

    (32) 11/(-17)×(-13)×12

    (33) (-8)+(-10)/8×17

    (34) 7-(-12)/(-1)+(-12)

    (35) 12+12-19+20

    (36) (-13)×(-11)×20+(-4)

    (37) 17/(-2)-2×(-19)

    (38) 1-12×(-16)+(-9)

    (39) 13×(-14)-15/20

    (40) (-15)×(-13)-6/(-9)

    (41) 15×(-1)/12+7

    (42) (-13)+(-16)+(-14)-(-6)

    (43) 14×12×(-20)×(-13)

    (44) 17-9-20+(-10)

    (45) 12/(-14)+(-14)+(-2)

    (46) (-15)-12/(-17)-(-3)

    (47) 6-3/9/(-8)

    (48) (-20)×(-15)×10×(-4)

    (49) 7/(-2)×(-3)/(-14)

    (50) 13/2×18×(-7)

    (51) 13×5+6+3

    (52) (-15)/5/3+(-20)

    (53) 19×4+17-4

    (54) (-11)-(-6)×(-4)×(-9)

    (55) (-16)+16-(-8)×(-13)

    (56) 16/(-1)/(-10)/(-20)

    (57) (-1)-(-9)-9/(-19)

    (58) 13×20×(-13)×4

    (59) 11×(-6)-3+18

    (60) (-20)+(-12)+(-1)+(-12)

    (61) (-19)-3×(-13)×4

    (62) (-13)/3-5×8

    (63) (-15)/1+17×(-18)

    (64) (-13)/3/19/8

    (65) (-3)/(-13)/20×5

    (66) 3/12/(-18)-18

    (67) 5×(-19)/13+(-6)

    (68) 4+4×(-19)-11

    (69) (-2)+17-5+(-1)

    (70) 9+(-3)×19×(-19)

    (71) (-12)-(-6)+17/2

    (72) 15×(-5)-(-3)/5

    (73) (-10)×2/(-1)/4

    (74) (-8)×16/(-6)+4

    (75) 2-11+12+10

    (76) (-3)+(-20)×(-7)×(-9)

    (77) (-15)+8-17/7

    (78) (-14)×10+18×2

    (79) (-7)+2-(-17)×19

    (80) (-7)/18/1+1

    (81) 11/(-9)-(-16)/17

    (82) 15+5×6-(-8)

    (83) (-13)×(-18)+18/(-6)

    (84) 11-(-1)/11×(-6)

    (85) (-4)+(-12)+19/6

    (86) (-18)/(-1)/(-19)+2

    (87) 9×(-8)×(-6)/11

    (88) 20×(-3)×(-5)+1

    (89) (-18)-2+(-11)/20

    (90) 15×1+4×17

    (91) 1-10+(-14)/(-1)

    (92) 10+(-4)×(-19)+(-12)

    (93) 15/14/5×7

    (94) 8+(-13)/3+1

    (95) (-14)+6+(-2)×(-14)

    (96) (-5)/(-13)/4+7

    (97) (-15)/(-2)/(-12)+(-2)

    (98) (-17)-(-20)-20×(-10)

    (99) (-7)-10-13/3

    (100) (-20)+(-18)+11+9

    答案:

    1 -18

    2 103/6

    3 -37

    4 9

    5 -43

    6 -(20/3)

    7 -(199/9)

    8 54/7

    9 17

    10 2

    11 -83

    12 216

    13 1021/91

    14 27/7

    15 -1741

    16 73

    17 127

    18 -(2885/12)

    19 842

    20 5

    21 214

    22 -41

    23 -(13/28)

    24 -(51/10)

    25 24

    26 -(268/39)

    27 39/5

    28 -(372/19)

    29 15/11

    30 -(77/19)

    31 -(29/2)

    32 1716/17

    33 -(117/4)

    34 -17

    35 25

    36 2856

    37 59/2

    38 184

    39 -(731/4)

    40 587/3

    41 23/4

    42 -37

    43 43680

    44 -22

    45 -(118/7)

    46 -(192/17)

    47 145/24

    48 -12000

    49 -(3/4)

    50 -819

    51 74

    52 -21

    53 89

    54 205

    55 -104

    56 -(2/25)

    57 161/19

    58 -13520

    59 -51

    60 -45

    61 137

    62 -(133/3)

    63 -321

    64 -(13/456)

    65 3/52

    66 -(1297/72)

    67 -(173/13)

    68 -83

    69 9

    70 1092

    71 5/2

    72 -(372/5)

    73 5

    74 76/3

    75 13

    76 -1263

    77 -(66/7)

    78 -104

    79 318

    80 11/18

    81 -(43/153)

    82 53

    83 231

    84 115/11

    85 -(77/6)

    86 20/19

    87 432/11

    88 301

    89 -(411/20)

    90 83

    91 5

    92 74

    93 3/2

    94 14/3

    95 20

    96 369/52

    97 -(21/8)

    98 203

    99 -(64/3)

    100 -18

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