练习(一)
4.8÷6= 0.96÷0.03= 2.4÷0.2=
4.8÷0.6= 9.6÷0.3= 25.8÷6=
22.8÷3= 5.98
3.81÷7= 32
2.17÷0.7= 0.4
5.4-3.6-1.4= 30
12.9-8.5= 7.2
8+2-8+2= 286+198= 314-202=
526+301= 223-99= 0.45
0.8×1.25= 0.3
10×0.07= 0.3÷0.23= 19.76÷42= 246.4÷0.01= 5.3+6.7= ×0.01= 15×0.4= 2.8×3.6= 0.3×1.4= 0.05- 1 - / 22- 1 - / 22
÷5.2= ÷13= ÷1.5= ×1.4= ×2.5=×0.3= ×7=
小数加减乘除计算练习(共22套)
练习(二)
2.14-0.9= 0.5+7.6= 240÷48=
4200÷300= 0.75-0.38= 396+99=
90×30= 20
3-2.25= 1.57+3.43= 286+199=
18.54-9.9= 36
48÷0.6= 96
4.8÷6= 0.96
4.8÷0.6= 9.6
3.24÷0.24= 3.24
48÷0.6= 96
×35= 1×99= 2.4÷3= 0.24÷0.03= 2.4÷0.3= 3.24÷2.4= 2.4÷3= 0.24- 2 - / 22- 2 - / 22
-0.2= ÷2= ÷0.2= ÷0.2= ÷24= ÷2= ÷0.2= 小数加减乘除计算练习(共22套)
练习(三)
3.215×100= 0.8×10= 4.08×100=
1.1×0.2 = 0.6×0.8 = 3×0.9=
2.5×0.4= 3.6
50×0.04= 80
0.16×5= 1.78
1.2×0.5= 0.7
12-3.9= 6.6
4.2÷3.5= 1.6+2.4
27+456+73= 0.3
0.9÷0.01= 12
13÷4= 0.96
×0.4= 12.5×0.3 = 1.1+2.2 = 9.6÷0.01= 2.5÷0.66= 3.9×0.3= 2.14×0.3= 7.2÷0.3= 2.87÷0.3= 1.5- 3 - / 22- 3 - / 22
×8= ×9= ÷0.6 = ×0.4= +2.03= -0.9= +2.8= ÷0.7= ×0.4= 小数加减乘除计算练习(共22套)
练习(四)
0.92×0.4= 0.2×0.26= 0.14×4=
0.02×0.1= 1.2×0.3= 0.2×0.4=
8.2+1.8= 100
2.5×0.4= 2.4
3.25×0.5= 0.9
0×3.52= 12.5
10-1.8-7.2= 0.43+3.57= 2.5
0.9×0.8= 7.5x-3x= a+3a+7a=
1.05×100= 1
1.47÷0.7= 5.4
0.56×100= 3.78-35.22= 2.3×5= 0.22-0.52= 3.99×8= 8÷0.5= 0.96÷6= 0.16.5×100= 4- 4 - / 22- 4 - / 22
×4= ×4= ×1= ÷10 = ×4×12= ÷3= ×10= ÷0.8=
小数加减乘除计算练习(共22套)
练习(五)
2.5÷0.7= 10.1÷3.3= 10.75÷12.5=
3.25×9.04= 12.5×8.8= 0.43×0.28=
6.45×0.73= 4.6
3.08×0.43= 1.5
18.72÷3.6= 13.95
10-1.8-7.2= 0.43+3.57= 2.5
0.9×0.8= 7.5x-3x= a+3a+7a=
1.05×100= 1
1.47÷0.7= 5.4
78÷0.6= 9.6
54÷0.12= 32×0.6= 8.9×26.7= 5.22÷3.1= 8÷0.5= 0.96÷6= 128÷3.2= 65÷0.4= 36- 5 - / 22- 5 - / 22
×0.05= ÷29= ÷10= ×4×12= ÷3= ÷0.4= ÷0.05= ÷0.18=
小数加减乘除计算练习(共22套)
练习(六)
0.35×0.3= 1.4×5= 2.8×4= 、
19.6÷4= 22.5×4= 0.396÷1.2=
0.756÷0.36= 15.6
0.025×14= 3.06
3.84×2.6= 5.76
90.75÷3.3= 3.68
1.55÷3.9= 3.7
5.2×0.6= 8.4
4.48×0.4= 5.25
0.042×0.54= 0.76
2.52×3.4= 1.08
×13= 0.18×36= 0.04×3= 7.15×0.2= 16.9×0.016= 13.76×1.3= 6.4×5= 35.4×0.32= 0.25×25= 4.8- 6 - / 22- 6 - / 22
×15= ×0.12= ×22= ÷0.13= ×0.8= ×0.5= ×4.2= ×0.046= ×0.25= 小数加减乘除计算练习(共22套)
练习(七)
7÷0.25= 2.5×0.7×0.8= 8-2.5=
16÷1.6= 5.6×1.01= 0.36+0.64=
64.32÷16=
8.4÷4.2= 13.8
0.05×0.8=
1.23×3= 3.2
19.6÷2= 8.8
0.5×0.8= 8.4
7.2×0.3= 2.8
1.8×0.4= 5.5
2.2÷0.11= 5.46
÷0.1= 72.8+9.9= 2.4-0.37= 12÷1.6= 3.5÷2.2= 0.75×0.2= 1.6×0.3= 0.9÷0.55= 0.08+4.54= 12.5- 7 - / 22- 7 - / 22
÷0.8= ×2.5= ×2.5= +3.5×3= ×4= ×0.2= ÷0.15= ×100= ×0.8= 4.2 2.56小数加减乘除计算练习(共22套)
练习(八)
42÷0.003= 78÷0.06= 45÷0.005=
81÷0.03= 7.2÷0.002= 1000÷1.25=
10÷2.5= 120
8.6÷0.002= 0.0036
2.5÷0.005= 0.36
6.3÷21= 8.6
8.4÷0.0084= 1.28
4.6÷0.023= 0.009
133÷.0007= 5.05
0.00125÷50= 5.6
4.329÷6= 492
÷0.024= 7.5÷3.6= 8.6÷0.0006= 7.5÷0.0043= 46÷3.2= 9.8÷0.005= 39÷0.5= 123000÷700= 760÷0.004= 18.63- 8 - / 22- 8 - / 22
÷5= ÷2= ÷2= ÷0.0023= ÷0.7= ÷0.0003= ÷1.23= ÷0.008= ÷0.03= 小数加减乘除计算练习(共22套)
练习(九)
9.5×99= 13.5×0.98= 0.1-0.047=
0.29÷2.9= 3.4×0.2= 0.57÷19=
63+124+76= 7.09
9.5×101= 3.8
3.8×10.1= 0.125
22.8÷3= 5.98
3.81÷7= 32
2.17÷0.7= 0.4
5.4-3.6-1.4= 30
12.9-8.5= 7.2
8+2-8+2= 286+198= 314-202=
×10.8= 0.8×10.1= 7.69×72= 7÷0.23= 19.76÷42= 246.4÷0.01= 5.3+6.7= ×0.01= 15×0.4= 2.8- 9 - / 22- 9 - / 22
×7.09= ×101= ×19+7= ÷5.2= ÷13= ÷1.5= ×1.4= 小数加减乘除计算练习(共22套)
练习(十)
1025-768÷32= 645-45×12=
10-2.87-7.13= 0.96+9.6×9.9=
401×19+284= 640+128
1.25×8÷1.25= 5.37
2.5×7.1×4= 16.12
5.0-0.9+0.9= 7.28
4.3×50×0.2= 64
3.94+34.3×0.2= 8.9
2.7×5.4×3.9= 3.6
8.05×3.4+7.6= 6.58
2.8×0.5+1.58= 32×45= ×0+4.63= ×99+16.12= ×99+7.28= -2.64×0.5= ×1.1×4.7= ×9.85-5.46= ×4.5×0.9= +4.9-0.9=
- 10 - / 22- 10 - / 22
小数加减乘除计算练习(共22套)
练习(十一)
70+50÷50+70= 13.7+0.98+0.02+4.3=
18.6-3.47-0.53= 72×101-72=
235×28-35×28= 2.6
7.26-(5.26-1.5)= 8
1.25×0.8×0.5=
0.12×0.5×0.16=
4.3×50×0.2= 5436
102×45-328= 1001
3.8×5.25+14.5= 300-4263
0.81÷0.25+5.96= 403
(25+4)×4=
×78+78×7.4= ×(2.5+0.25)= (1.5+0.25)×4= ×99+7.28= ÷18 = -9036÷18= ÷21= ÷13×27= (1.2+ 1.8)×4.5= - 11 - / 22- 11 - / 22
7.28小数加减乘除计算练习(共22套)
练习(十二)
526+301= 223-99= 0.45×2.5=
0.8×1.25= 0.3×3.6= 0.3×0.3=
10×0.07= 0.3
0.92×0.4= 0.2
0.02×0.1= 1.2
8.2+1.8= 100
2.5×0.4= 2.4
3.25×0.5= 0.9
0×3.52= 12.5
2.5×1.25×0.32= 12
1.7+0.43+3.3= 75×1.4= 0.05×0.26= 0.14×0.3= 0.2-35.22= 2.3×5= 0.22-0.52= 3.99×8= 5.4-6.2-3.8= (180+20)×25×4= 250- 12 - / 22- 12 - / 22
×7= ×4= ×0.4= ×4= ×4= ×1= -2.5-1.4= ÷5= -250÷5=
小数加减乘除计算练习(共22套)
练习(十三)
4.8-4.8×0.5= (1.25-0.125)×8=
4.8×100.1= 56.5×99+56.5=
4.85+0.35÷1.4= 0.87
40.5÷0.81×0.18= 4.8
2.13×0×8257= 6.81+6.81
0.25×185×40= 2.5
0.25×39+0.25= (8
6.81+6.81×99= 0.25
6.8×0.75÷0.5= 3.75
1.53+23.4÷7.2= 1.2+3.2+0.8 =
1.2×2.5×4 = 3.01+1.7+0.99 =
×3.16+4.64= ×(15 ÷ 2.4)= ×99= ×(3.8×0.04)= ×5.27)×1.25= ×185×40= ÷0.125–2.75= - 13 - / 22- 13 - / 22
小数加减乘除计算练习(共22套)
练习(十四)
1×0.66÷6 = 2.7-2.7÷2.7=
5.4÷(0.51÷0.17)= 0.78×99+0.78=
5.4×(7.26÷6.05)= 8.7
12.5×0.4×2.5×8= 0.68
(0.25+2.5+25)×0.4= 5-0.9
6.4×3.28+4.6×3.28-3.28= 12.27
4.4×0.8-3.4×0.8= (9.37+9.37+9.37+9.37)
2.37×6.3+2.37×3.7= 46
1.93+2.7+2.07+7.3= 26
(2.275 +0.625)×0.28= 85.07
40-(3.5-2.75+0.86)= 37
×17.4-8.7×7.4= ÷(5.2-3.5)×1.25= ×0.2+1.8÷0.5= +21÷(7.3-6.6)×2.4= ×2.5= ×0.33+54×0.33= ×15.7+15.7×24= -(15.3-4.8)+5.369= ×25+268÷67= - 14 - / 22- 14 - / 22
小数加减乘除计算练习(共22套)
练习(十五)
(32+360÷45)×72= (7590÷33-14)÷54=
412÷(607-36×14) 10.5÷(5.2-3.5)=
(13.8-8.7)÷0.034=
3.375+5.75+2.25+6.625=
3.375×0.97+0.97×6.625=
95.6×1.8+95.6×8.2=
3.27×4 +3.27×5.7=
2.4+2.4×(5.375-3.375)= 6.25+3.85-2.125+3.875= 2.1×4.3+5.7×2.1= 6.54+2.4+3.46+0.6= 1.5×4.2-0.75÷0.25= 0.25×80-0.45÷0.9= 7.5-5.7×1÷3=
练习(十六)
- 15 - / 22- 15 - / 22
小数加减乘除计算练习(共22套)
12.37-3.25-6.75= 16×6.8+2.2×16+16=
58.7-16.65÷3.7= 0.4×4.7×2.5+(2.3+5.3)=
9.31-1.125-7.875= 400×(0.62+0.08)=
1.2×(9.6÷2.4)÷4.8= (8.58-3.69)×(3.4-1.8)=
1.5×(10.03-15.6÷7.5)= 30.6÷(4.5×0.16)=
4.7+3.91÷(32-29.7)= 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=
练习(十七)
8.48÷0.8×0.9= 101×0.36÷(14.4×0.05)=
- 16 - / 22- 16 - / 22
小数加减乘除计算练习(共22套)
(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=
(227÷25-4.68)×0.5=
(21.88+29.8) ÷7.6=
(3.44+20.5×0.32)÷0.16=
0.1÷1+1÷0.8-0.1=
0.875×36+4.05÷8.1= 630÷(2.98+6.5×0.08)= (8.1-5.4)÷3.6+85.7= 0.54÷(8.7+45.3)×28.4= - 17 - / 22- 17 - / 22
小数加减乘除计算练习(共22套)
练习(十八)
(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
3.6×1.25+ 0.32÷0.4= 0.8
2.5×(6+9.728÷3.2)= 5.2
5.4÷(3.94+0.86)×0.8= 19.28
10.56×3.75-3.75×0.56= (1.5
×0.25-3.7÷4= ×(3.2-2.99÷2.3)= ×(4.6÷0.92×0.04)= +1.82÷0.7= ÷0.8-1)÷0.4= - 18 - / 22- 18 - / 22
小数加减乘除计算练习(共22套)
练习(十九)
(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÷0.4×7.5=
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÷8=
(4.8-4.8×0.5)÷2= 0.8×(10.4+0.64)÷0.92=
- 19 - / 22- 19 - / 22
小数加减乘除计算练习(共22套)
练习(二十)
(25.3-9.7)÷0.3×7.6= (4.5+1.3×6)÷1.5=
58.8÷(0.6×0.7)÷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+8.4×1.5÷0.18=
(1.1-0.78)×(2.7-1.95)= (20.2×0.6-2.8]÷0.4=
0.06×(10.14-0.64)÷2= 17.68÷5.2+2.7×1.5=
- 20 - / 22- 20 - / 22
小数加减乘除计算练习(共22套)
练习(二十一)
19.8+(3.749-0.299)÷2.3= 8.6+15.4÷0.4×1.4=
1.5×1.2-0.6÷2.4= 0.6×(6.25÷2.5+0.25)=
4.32×15÷12+5.1÷0.85= 5.6
8.74 - 8.74÷23+700×0.03= 0.38+9.62
4.38÷(36.94+34.3×0.2)=
1.6×(2.25+27.75÷1.5)= 2.02
6.5×(10-3.7)+2.98= 4.75+8.4
×(12.5-8.5 ÷0.85)= ÷3.7×5.4= (5.84-3.9)÷0.4+0.15= ×1.027÷0.26)= ÷(9.2-6.8)= - 21 - / 22- 21 - / 22
小数加减乘除计算练习(共22套)
练习(二十二)
- 22 - / 22- 22 - / 22
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