(108x12)+15÷2，2000x44+55-94
95+44÷4，15x4+60，140+600X2÷2
44+49+56x45÷4，4乘5除2加20
444+9019x2÷3，752÷2X5+2-2+444+2+4
100道简便脱式计算
数学脱式计算题100道带答案
5、4÷1.8+240×1.5
=3+360
=363
9000÷72×(1.25×0.7×8)
=9000÷72×7
=125×7
=875
61-(1.25+2.5×0.7)
=61-3
=58
[(10-0.8)+9.85]-2÷0.125
=19.05-2÷0.125
=19.05-16
=3.05
408-12×24
= 408 - 288
= 120
(46+28)×60
= 74 x 60
= 4440
42×50-17
= 2100- 17
= 2083
32+105÷5
= 32 + 21
= 53
420×(327-238)
= 420 x 89
= 37380
(4121+2389)÷7
= 6510 ÷7
= 930
3、416÷(0.016×35)
= 3.416 ÷0.56
= 6.1
0.8×[(10-6.76)÷1.2]
= 0.8 x(3.24÷1.2)
= 0.8 x 2.7
= 2.16
5、67×0.2-0.62
= 1.134-0.62
= 0.514
0.4×0.7×0.25
= 0.4 x 0.25 x 0.7
= 0.1 x 0.7
= 0.07
0.78+5.436+1
= 6.216 +1
= 7.216
30.8÷[14-(9.85+1.07)]
= 30.8 ÷ (14 - 10.92)
= 30.8÷3.08
= 10
[60-(9.5+28.9)]÷0.18
= (60- 38.4)÷0.18
= 21.6 ÷0.18
= 120
2、881÷0.43-0.24×3.5
= 6.7 - 0.24 x3.5
= 6.7 - 0.84
= 5.86
20×[(2.44-1.8)÷0.4+0.15]
= 20x (0.64 ÷0.4 +0.15)
= 20x(1.6 +0.15)
= 20 x1.75
= 35
28-(3.4+1.25×2.4)
= 28 - (3.4 + 3)
= 28 - 6.4
= 21.6
2、55×7.1+2.45×7.1
= (2.55 + 2.45) x7.1
= 5 x7.1
=35.5
0.8×〔15
100道简便脱式计算
100道简算脱式计算如下：
280十145十20
38十45十62十55
630一371一29
581一305一95
125X25Ⅹ32
50Ⅹ12X4
102x55
720÷9÷8
1000÷25÷4
45x99十45
68乂29十68Ⅹ71
37X120一37×20
25×（4十50）
…
