五年级上册数学计算试题集
一、竖式计算
6.35×120
7.38÷3.6
12.9÷0.9
0.576÷0.48=
13÷0.16=(以上验算)
5.62÷0.91≈
(保留一位小数)
7.06×5.8≈
(保留两位小数)
2.5÷0.3=
(商用循环小数表示)
0.25×32.5
(保留两位小数)
1.3÷0.03 (保留两位小数)
二、简算
3.4×12.5+6.6×12.5
5.3+2.55÷1.7
4.3×9.9
2.5×44
66×0.25×4
4.2÷28
1.25×4.8
2.5×2.5+2.5×7.5
(3.2+0.808)÷0.8
13.7×0.25×8
799×99
(70+0.42)÷7
36×10.1
0.25×32×1.25
0.4×0.7×0.25
0.75×102
2.55×7.1+2.45×7.1
777×9+1111×3
0.27×99+0.27
0.63×1.6+36×1.6
5.74×99+5.74
2400÷16÷0.5
0.65×201
46.9×3.7+46.9×5.3+46.9
三、解方程
75.9-9.8+4X=66.14
(16+X)×8=624
2X-2.8+1.2=4.3
5.5X-1.3X=12.6
4(0.9+X)=4.8
0.4×20 - 0.4X=6
1.6X
– 9=3.8
1.2X
– 0.6+3.4=5.2
3x+x=22
4×4.5-3x=6.33
2x+0.82=8.2
3+0.5x=7
7.8÷x=2.6
80x÷4=12
5-0.9x=2.75
2x+0.4x=48
6-2x+6x=18
35x+13x=9.6
0.52×5-4x=0.6
0.7(x+0.9)=42
1.3x+2.4×3=12.4
(3-0.5) x =12
5x+2x=1.4+0.07
6.25×4=25+4x
7x+3×1.4x=0.2×56
5(3-2x)=2.4×5
(21-5x)÷2=x
5.4x+3.8x-1.2x=4.8
19x-24-11x=56
(8x-6-4x)÷2=16
8x+2-50=5x
4.3x-1.8x=97.5
13(x+5)=169
4x-3×9=29
5(x+1.5)=17.5
(x-3)÷2=7.5
四、脱式计算
2.881÷0.43-0.24×3.5 28-(3.4+1.25×2.4)
0.78+5.436+1 7.8÷7.8×55÷5
(31.8+3.2×4)÷5
18.1×0.92+3.93
31.5×4÷(6+3)
0.64×25×7.8+2.2
2÷2.5+2.5÷2 194-64.8÷1.8×0.9
36.72÷4.25×9.9
5180-705×6
24÷2.4-2.5×0.8
(4121+2389)÷7
671×15-9 469×12+1492
19.4×6.1×2.3
5.67×0.2-0.62
2.4×1.5+3.6÷1.5
3.61÷(7.2—5.3)×25
4.38÷(36.94+34.3×0.2) 1.6+8.4×1.5÷0.18
3.6÷(1.2+0.5)×5
0.38+9.62÷3.7×5.4 8.74
- 8.74÷23+700×0.03
1.6×(2.25+27.75÷1.5)
7.5÷(1.5+3.5)
0.45×3.2×12.5
5.4×1.8+28.2÷0.3
10-( 0.2+6.11+0.79 )
8.2×1.1×(4.7-2.7)
13.2÷6-3.8÷4
0.77×0.7+0.11×5.1 7.5÷(2.5+2.5)+5
13.2×9-3.7×8 0.69×1.05+36×0.56
3×1.1×4.7-2.7 32×3.2×12.5+18
(16.5×6×7.5)÷6
(17×3+3×7.5)÷6
0.888÷0.888+0.321×5.1
31.5+24.5+0.8+0.56 3.6×9.85-6×2.3
2.8×0.5+3.3×2.1
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