小学五年级数学小数点乘除法计算练习题合集79762Word文档格式.docx
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26.7=5.22÷
29=5.98÷
5.2=18.72÷
3.6=62.4÷
2.6=0.544÷
0.16=1.44÷
1.8=11.7÷
2.6=19.4÷
12=5.98÷
5.2=10.8÷
4.5=
21÷
1.4=8.84÷
1.7=6.21÷
0.03=1.89÷
0.54=0.51÷
0.22=7.1÷
2.5=1.998÷
0.54=1.28÷
0.16=2.1÷
0.4=2.56÷
3.2=50.18÷
38.6=4.68÷
7.5=14.7÷
0.07=5.4÷
0.15=124.8÷
0.24=23.4÷
5.85=25.2÷
6=34.5÷
15=1.8÷
12=24÷
15=
1.8÷
12=6.3÷
14=72÷
15=14.21÷
7=1.26÷
18=
43.5÷
29=18.9÷
27=1.35÷
15=28.6÷
11=20.4÷
24=3.64÷
52=15.6÷
12=328÷
16=1.35÷
27=7.65÷
0.85=12.6÷
0.28=35.4×
4.2=0.042×
0.32=5.22÷
29=18.72÷
3.6=0.25×
0.046=2.52×
25=4.67×
0.9=5×
2.44=1.666×
6.1=9.432×
0.002=5.6×
6.5=4.88×
2.9=5.61×
4.3=8.9×
2.4=5.5×
55=9.77×
0.02=1.384×
5.1=8.78×
83=2.6×
61=0.059×
0.2=4.268×
1.7=57×
5.7=9.46×
2.85=17.8×
6.4=1.5×
4.9=2.5×
0.88=2.346÷
2.3=
脱式计算(能简便的就简便运算)
10-1.8-7.22.5×
4×
1263+124+7627+456+732.5×
12
2.5×
0.7×
0.80.125×
727.69×
1013.8×
10.15.4-2.5-1.42.5×
1.25×
0.3212-6.2-3.81.7+0.43+3.375×
25×
4250-250÷
570+50÷
50+7013.7+0.98+0.02+4.39.5×
101
8.7×
17.4-8.7×
7.412.5×
0.4×
818.6-3.47-0.5372×
101-72235×
28-35×
282.6×
78+78×
7.47.26-(5.26-1.5)8×
(2.5+0.25)1.25×
0.8×
0.5(1.5+0.25)×
40.12×
0.5×
0.16
7.28×
99+7.284.3×
50×
0.2102×
45-3283.8×
5.25+14.5=
300-4263÷
210.81÷
0.25+5.96403÷
13×
27
(25+4)×
4(1.2+1.8)×
4.51025-768÷
32645-45×
1210-2.87-7.130.96+9.6×
9.9401×
19+284640+128×
451.25×
8÷
1.255.37×
0+4.632.5×
7.1×
47.28×
0.2(1.25-0.125)×
84.8×
100.156.5×
99+56.5
4.85+0.35÷
1.4
三.解方程
5×
3-x÷
2=80.273÷
x=0.351.8x=0.972x÷
0.756=90
9x-40=5x÷
5+9=2148-27+5x=3110.5+x+21=56
x+2x+18=78(200-x)÷
5=30(x-140)÷
70=4(27.5-3.5)÷
x=4
0.1(x+6)=3.3×
0.44(x-5.6)=1.67(6.5+x)=87.5
1.2x=81.6x+5.6=9.4x-0.7x=3.691÷
x=1.3
80x-90=7078x+2x=16088-x=809-4x=17x-8=665x+35=10019x+x=4025-5x=1556x-50x=3078-5x=2832x-29=328+6X=8832-22X=1024-3X=3
3X+5X=4814X-8X=129-x=4.573.2-x=52.587-x=22
66-x=32.377-x=21.999-x=61.956÷
x=539÷
x=3
15÷
(x+0.5)=1.512x+8x=4012x-8x=403X+5X=4814X-8X=12(x-2)÷
3=7x÷
5+9=21(200-x)÷
5=3048-27+5x=31
3x-8=163x+9=275.3+7x=7.43x÷
5=4.82.4X=26.47.5x-3x=185×
1.3-2x=5.524x+6x=63.6
40.5÷
0.81×
0.18=4.8×
(15÷
2.4)=
6.81+6.81×
99=0.25×
185×
40=2.5×
(3.8×
0.04)=
0.25×
39+0.25=(8×
5.27)×
1.25=6.81+6.81×
99=
40=6.8×
0.75÷
0.5=3.75÷
0.125–2.75=
1.53+23.4÷
7.2=1.2+3.2+0.8=1.2×
4=
3.01+1.7+0.99=0.78×
99+0.78=
8.7×
7.4=12.5×
8=
4.4×
0.8-3.4×
0.8=(9.37+9.37+9.37+9.37)×
2.5=
2.37×
6.3+2.37×
3.7=26×
15.7+15.7×
24=
46×
0.33+54×
0.33=1.93+2.7+2.07+7.3=
3.375+5.75+2.25+6.625=
2.1×
4.3+5.7×
2.1=3.375×
0.97+0.97×
6.625=
6.54+2.4+3.46+0.6=95.6×
1.8+95.6×
8.2=
1.5×
4.2-0.75÷
0.25=3.27×
4+3.27×
5.7=
80-0.45÷
0.9=2.4+2.4×
(5.375-3.375)=
7.5-5.7×
1÷
3=12.37-3.25-6.75=
16×
6.8+2.2×
16+16=58.7-16.65÷
3.7=
4.7×
2.5+(2.3+5.3)=9.31-1.125-7.875=
3.12×
(0.9+0.7÷
0.1)=9.2+9.728÷
3.2×
1.5=
2.4×
0.75+1.25÷
2.5=(20.2×
0.6-2.12)÷
0.1=
(1.5×
0.9+3.65)÷
2.5=8.48÷
0.9=
101×
0.36÷
(14.4×
0.05)=(25.3-9.7)÷
0.3×
8.5=
10.5÷
(5.1-4.4)+18.25=4.11-0.72×
(3.38-2.13)=
1025-1125÷
4.5×
3.6=(6.8-5.4)×
2.75-0.9=
0.875×
36+4.05÷
8.1=(227÷
25-4.68)×
0.5=
630÷
(2.98+6.5×
0.08)=(21.88+29.8)÷
7.6=
(8.1-5.4)÷
3.6+85.7=(3.44+20.5×
0.32)÷
0.16=
0.54÷
(8.7+45.3)×
28.4=0.1÷
1+1÷
0.8-0.1=
(1.25+6.4)-14.88÷
2.4=(4.3-2.01+2.2)÷
4=
58.8÷
(0.6×
0.7)÷
0.02=10.4-7.79÷
(0.35+0.6)=
3.6÷
(1.2+0.5)×
5=13.7×
0.25-3.7÷
3.6×
1.25+0.32÷
0.4=0.8×
(3.2-2.99÷
2.3)=
(6+9.728÷
3.2)=5.2×
(4.6÷
0.92×
5.4÷
(3.94+0.86)×
0.8=19.28+1.82÷
0.7=
10.56×
3.75-3.75×
0.56=(1.5÷
0.8-1)÷
0.4=
(37.62+20.76)÷
0.042=(17.2-4.5×
3.6)÷
0.32=
(6.02+2.8)÷
0.4-2.05=3.27×
(80.5-9.84÷
0.16)
(71.2-71.2×
0.9)÷
0.25=1.08÷
(3.94+34.3×
0.2)
(4.25-4.25×
0.8)÷
1.7=1.46×
5+12.8÷
7.5=
1.52-1.6×
5+5.7=3.8+(24-25×
0.6)=
(0.25+0.125)÷
(0.75×
0.4)=20-2.5×
4÷
(4.8-4.8×
0.5)÷
2=0.8×
(10.4+0.64)÷
0.92=
(25.3-9.7)÷
7.6=(4.5+1.3×
6)÷
0.02=0.4×
(3.2-0.8)÷
1.2=
16.78-1.6×
1.5÷
0.8=(53.73-17.49)×
(2.6+12.4)=
18.64-4.35×
2+20.9=80-8.2×
(10-7.6)=
(9-8.5)×
(5-4.76)÷
0.1=1.6+8.4×
0.18=
(1.1-0.78)×
(2.7-1.95)=(20.2×
0.6-2.8]÷
0.06×
(10.14-0.64)÷
2=17.68÷
5.2+2.7×
19.8+(3.749-0.299)÷
2.3=8.6+15.4÷
1.4=
1.2-0.6÷
2.4=0.6×
(6.25÷
2.5+0.25)=
4.32×
12+5.1÷
0.85=5.6×
(12.5-8.5÷
0.85)=
8.74-8.74÷
23+700×
0.03=0.38+9.62÷
3.7×
5.4=
4.38÷
(36.94+34.3×
0.2)=(5.84-3.9)÷
0.4+0.15=
1.6×
(2.25+27.75÷
1.5)=2.02×
1.027÷
0.26)=
6.5×
(10-3.7)+2.98=4.75+8.4÷
(9.2-6.8)=
(0.75-0.356)+9.23=5.4+(0.63+1.29÷
0.23)=
1.46×
7.5=2.98+6.5×
(3.2-3.12)=