五年级下数学计算题大全300道
黄河作文-新春祝福短信
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=24
7X=49 126÷X=42 13+A
7.5x－3x=18
5×1.3-2x=5.5 24x+6x
(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
=28.5 2.4X=26.4
=63.6 5.6x+4.4x=5.2
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
23.4－0.8－13.4－7.2
0.32
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
×403
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