五年级下数学计算题大全300道.docx
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五年级下数学计算题大全300道.docx
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五年级下数学计算题大全300道
五年级下数学计算题大全300道
一、(口算题)口算下面各题
0.24+6.9=9.1-5.3=1.2×5=6.2+2.8=
3.31×3=0.24×5=1000÷8=0.8×0.6=
12.5×8=300÷50=48÷0.6=0.15×0.9=
3.4×0.5=2.2×4=0.2×1.5=0.21÷0.3=
0.47+0.23=4.5×0.2=6.9-2.5=7.2×0.8=
6×3.4=0.62-0.32=1.4×0.5=0.75×100=
0.2×0.05=3.6÷0.3=6.3÷7=5.6÷100=
0.75÷0.25=0.125×8=4.8÷0.3=0.96÷2=0.56÷28=0.36÷0.4=0.64÷0.8=0.72÷3.6=
3.6÷0.4=0.8×1.1=7.2+12.8=46.8-3.8=
12.8÷4=5.2÷13=12.5÷5=1.64÷4=
10÷20=24÷15=8.65×10=3.5×0.6=
3.08×0.1=4.9×1000=6.9×0.1=0.4×0.5=2.4÷0.08=10.8÷9=9.6÷0.8=108÷0.2=
0.49÷0.7=0.65÷0.1=3.25×100=0.25×8=0.56÷0.07=1.25×4=3.28×0.1=3.9÷0.13=
0.72×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=
0.1÷0.25=1.25×0.8=3.2÷0.04=0÷1.7=
二、脱式计算
2.5×7.1×4=16.12×99+16.12=5.2×0.9+0.9=
7.28×99+7.28=4.3×50×0.2=60-2.68×0.5=
26×15.7+15.7×24=(2.275+0.625)×0.28=
94+34.3×0.2=1.2×(9.6÷2.4)÷4.8=
9×1.1×4.7=2.7×5.4×3.9=3.6×9.85-5.46=
8.05×3.4+7.6=6.58×4.5×0.9=
2.8×0.5+1.58=32+4.9-0.9=4.8-4.8×0.5=
(1.25-0.125)×8=4.8×100.1=56.5×99+56.5=
7.09×10.8-0.8×7.09=4.85+0.35÷1.4=
8.7×17.4-8.7×7.4=12.5×0.4×2.5×8=
0.87×3.16+4.64=9.5×101=0.68÷(5.2-3.5)×1.25=40.5÷0.81×0.18=4.8×(15÷2.4)=6.81+6.81×99=0.25×185×40=4.4×0.8-3.4×0.8=
(9.37+9.37+9.37+9.37)×2.5=4.2.×1.+1.×1.75=
2.37×6.3+2.37×3.7=2.5×1.25×0.32=3.8×10.1=
2.5×(3.8×0.04)=7.69×101=3.8×10.1=
0.25×39+0.25=0.125×72=46×0.33+54×0.33=
(8×5.27)×1.25=6.81+6.81×99=0.25×185×40=
6.8×0.75÷0.5=3.75÷0.125–2.75=1.53+23.4÷7.2=
9.5×99=13.5×0.98=12.5×8.8=
三、解方程:
54-X=247X=49126÷X=4213+A=28.52.4X=26.4
7.5x-3x=185×1.3-2x=5.524x+6x=63.65.6x+4.4x=5.2
(0.5+x)+x=9.8÷2
2(X+X+0.5)=9.8
25000+x=6x
3200=450+5X+X
X-0.8X=6
12x-8x=4.8
7.5*2X=15
1.2x=81.6
x+5.6=9.4
四简便计算类试题
a-b-c=a-(b+c)
10-0.432-2.568
9.3-5.26-2.74
13.4-(3.4+5.2)
14.9-(5.2+4.9)
18.32-5.47-4.32
17.29-5.28-6.29
(aXb)Xc=aX(bXc)
25×6.8×0.04
0.25×32×0.125
6.4×1.25×12.5
c×(a+b)=ca+cb
0.45×201
0.58×10.1
50.2×99
4.7×9.9
3.28X5.7+6.72X5.7
2.1×99+2.1
1.7×9.9+0.17
23×0.1+2.3×9.9
0.18+4.26-0.18+4.26
0.58X1.3÷0.58X1.3
7.3÷4+2.7X0.25
3.75X0.5-2.75÷2
5.26X0.125+2.74÷8
a÷b÷c=a÷(b×c)
6.3÷1.8
4.2÷3.5
9.5÷(1.9×8)
12.8÷(0.4×1.6)
930÷0.6÷5
63.4÷2.5÷0.4
(7.7+1.54)÷0.7
(11.7+9.9)÷0.9
竖式计算:
100-0.99
10.99+9.87
4.089÷0.047
0.24×390
6.9+4.8+3.1
0.456+6.22+3.78
15.89+(6.75-5.89)
4.02+5.4+0.98
5.17-1.8-3.2
13.75-(3.75+6.48)
3.68+7.56-2.68
7.85+2.34-0.85+4.66
35.6-1.8-15.6-7.2
3.82+2.9+0.18+9.1
9.6+4.8-3.6
7.14-0.53-2.47
5.27+2.86-0.66+1.63
13.35-4.68+2.65
73.8-1.64-13.8-5.36
47.8-7.45+8.8
0.398+0.36+3.64
15.75+3.59-0.59+14.25
66.86-8.66-1.34
0.25×16.2×4
(1.25-0.125)X8
3.6X102
3.72X3.5+6.28X3.5
36.8-3.9-6.1
4.8×7.8+78×0.52
32+4.9-0.9
4.8×100.1
56.5×9.9+56.5
7.09X10.8-0.8X7.09
25.48-(9.4-0.52)
4.2÷3.5
320÷1.25÷8
18.76×9.9+18.76
3.52÷2.5÷0.4
3.9-4.1+6.1-5.9
5.6÷3.5
9.6÷0.8÷0.4
4.2×99+4.2
17.8÷(1.78×4)
0.49÷1.4
1.25×2.5×32
3.65×10.1
15.2÷0.25÷4
0.89×100.1
146.5-(23+46.5)
3.83×4.56+3.83×5.44
4.36×12.5×8
9.7×99+9.7
27.5×3.7-7.5×3.7
8.54÷2.5÷0.4
0.65×101
3.2×0.25×12.5
7.2×0.2+2.4×1.4
8.9×1.01
7.74×(2.8-1.3)+1.5×2.26
3.9×2.7+3.9×7.3
18-1.8÷0.125÷0.8
12.7×9.9+1.27
21×(9.3-3.7)-5.6
15.02-6.8-1.02
5.4×11-5.4
2.3×16+2.3×23+2.3
9.43-(6.28-1.57)
3.65×4.7-36.5×0.37
46×57+23×86
13.7×0.25-3.7÷4
2.22×9.9+6.66×6.7
101×0.87-0.91×87
10.7×16.1-15.1×10.7
0.79×199
4.8+8.63+5.2+0.37
5.93+0.19+2.81
1.76+0.195+3.24
2.35+1.713+0.287+7.65
1.57+0.245+7.43
6.02+3.6+1.98
0.134+2.66+0.866
1.27+3.9+0.73+16.1
7.5+4.9-6.5
3.07-0.38-1.62
1.29+3.7+2.71+6.3
8-2.45-1.55
3.25+1.79-0.59+1.75
23.4-0.8-13.4-7.20.32×403
3.2+0.36+4.8+1.64
1.23+3.4-0.23+6.6
0.25×36
12.7-(3.7+0.84)
36.54-1.76-4.54
0.25×0.73×4
7.6×0.8+0.2×7.6
0.85×199
0.25×8.5×4
1.28×8.6+0.72×8.6
12.5×0.96×0.8
10.4-9.6×0.35
0.8×(4.3×1.25)
3.12+3.12×99
28.6×101-28.6
0.86×15.7-0.86×14.7
2.4×102
2.31×1.2×0.5
14-7.32-2.68
2.64+8.67+7.36+11.33
70÷28
(2.5-0.25)×0.4
9.16×1.5-0.5×9.16
3.6-3.6×0.5
63.4÷2.5÷0.4
4.9÷1.4
3.9÷(1.3×5)
(7.7+1.54)÷0.7
2.5×2.4
2.7÷45
15÷(0.15×0.4)
0.35×1.25×2×0.8
32.4×0.9+0.1×32.4
15÷0.25
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