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【五年级口算练习题】五年级下册口算练习题,要很多,至少1000道题,我知道这很多.所以我...

答案:2  悬赏:30  手机版
解决时间 2021-03-05 09:52
  • 提问者网友:咪咪
  • 2021-03-05 02:52
【五年级口算练习题】五年级下册口算练习题,要很多,至少1000道题,我知道这很多.所以我...
最佳答案
  • 五星知识达人网友:迷人又混蛋
  • 2021-03-05 04:26
【答案】 好学的小朋友,加油吧!
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49=
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  • 1楼网友:雪起风沙痕
  • 2021-03-05 05:05
哦,回答的不错
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