小学数学计算题集锦
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一、列竖式计算
0.35×8.4= 2.05×0.23= 4.6×9.88= 9.05×0.38=
27.6×0.45 17.04×0.26 8.35× 3.5 5.08×0.25 4.3×28 0.08×125 24×0.5 25×0.125
4.87×100 28×1.5 3.105×18 63.08×25 3.8×5
11.4×19 0.396÷1.2= 0.756÷0.36= 16.9÷0.13 1.55÷3.9 18÷24=43.68÷26= 25.3÷0.88=
0.1575÷3.15=0.612÷1.8=24÷96=8.64÷8 =
二、脱式计算
28-(3.4+1.25×2.4) (31.8+3.2×4)÷5 31.5×4÷(6+3) 0.64×25×7.8+2.2 194-64.8÷1.8×0.9 36.72÷4.25×9.9 (4121+2389)÷7 671×15-974 3.416÷(0.016×35)19.4×6.1×2.3 5.67×0.2-0.62 18.1×0.92+3.93
0.4×0.7×0.25 4.07×0.86+12.5 25×125×40×8 147×8+8×53 0.9+1.08+0.92+0.1 125×(33-1)
37.4-(8.6+7.24-6.6) 5.4÷1.8+240×1.5 61-(1.25+2.5×0.7) 2.73 +0.89 +1.27
4.37 +0.28 +1.63 +
5.72 13.4-(3.4+5.2)
7.3 ÷4 +2.7 × 0.25 3.75 × 0.5 -2.75 ÷ 2
5.26 × 0.125 +2.74 ÷ 8 9.5 ÷(1.9 × 8)
12.8 ÷(0.4 × 1.6)(7.7 +1.54)÷ 0.7
(11.7 +9.9)÷ 0.9 47.8-7.45+2.55 13.7×0.25-3.7÷4 (7.7+1.4)÷0.7 18 ÷(2+9)172.1×4.3+5.7×2.1 23÷(50-12.5) ÷2.5 25.6÷110×47+639 3.5×2.7-52.2/18
42×(25+4)×4 6.8×0.75÷0.5 403÷13×27 3.75÷0.125–2.754 1.5×4.2-0.75÷0.25
40.5 ÷0.81 ×0.18 4.8 ×(15 ÷2.4)
0.25×80-0.45÷0.9 4.85 + 0.35 ÷ 1.4 0.87×3.16+4.64
81.2-11÷7-×3= 2.8×0.5+1.58 3.6×9.85-5.46 8.05×3.4+7.6 2.7×5.4×3.9 6.58×4.5×0.9
64-2.64×0.5 (2.275 +0. 625)×0.28 3.94+34.3×0.2 1.2×(9.6÷2.4)÷4.8 8.9×1.1×4.7
三、简便计算
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 26×1
5.7+15.7×24 4.8-4.8×0.5 (1.25-0.125)×8 4.8×100.1 5
6.5×99+56.5
7.09×10.8-0.8×7.09
8.7 ×17.4 - 8.7 ×7.4 12.5×0.4×2.5×8
9.5×101 6.81+6.81×99
0.25×185×40 4.4×0.8-3.4×0.8 2.37×6.3+2.37×3.7 2.5×1.25×0.32 3.8×10.1 7.69×101 3.8×10.1 0. 25×39+0.25 0.125×72 46×0.33+54×0.33 6.81+6.81×99 0.25×185×40 9.5×99 12.5×8.8 15.75+3.59-0.59+14.25
66.86-8.66-1.34 0.25×16.2×4 (1.25-0.125)×8 3.6×102 3.72×3.5+6.28×3.5 36.8-3.9-6.1
15.6×13.1-15.6×2.1-15.6 4.8×7.8+78×0.52 32+4.9-0.9 4.8×100.1 56.5×9.9+56.5 7.09×10.8-0.8×7.09 320÷1.25÷8 18.76×9.9+18.76 3.52÷2.5÷0.4 3.9-4.1+6.1-5.9 4.2×99+4.2 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 3.9×2.7+3.9×7.3 18-1.8÷0.125÷0.8 5.4×11-5.4 2.3×15+2.3×24+2.3 3.65×4.7-36.5×0.37 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 6.02+3.6+1.98 0.32×403 0.25×36 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 3.12+3.12×99 28.6×101-28.6 0.86×15.7-0.86×14.7 2.4×102 14-7.32-2.68 2.64+8.67+7.36+11.33 (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 0.35×1.25×2×0.8 32.4×0.9+
0.1×32.4
四、解方程
54-X=24 7X=49 126÷X=42 13+A=28.5 2.4X=26.4 7.5x-3x=18 5×1.3-2x=5.5 24x+6x=63.6 5.6x+4.4x=5.2 91÷x =1.3 41-3x=17 81÷3x=9 X+8.3=10.7 48-27+5x=31 x-5.6=9.4 3x-8=16 3x+9=27 5.3+7x=7.4 3x÷5=4.8 x÷0.8=90 4×8+2x=36 X-0.8X=6 12x+8x=4.8 7(x-2)=49 (x-2)÷3=7 x÷5+9=21 (200-x)÷5=30
X-2.8=9 6x=8.4
x-1.8=4 x÷6=3.6 x-2.72=3.8 X÷2.5=0.8
4x+18=30 1.8×3+5x=15.4 16+8x=40 3.4x-6×8=26.8
2x-5.2=2.8 2x+2.8×2=10.4
5x+5.5=7 3x+44=65 6x-2.7=1.5
(x-3)×9=63 13(x+5)=169
(x-3)÷2=7.5 15×(x+0.6)=18 2x+x=3.3
(2.81+x)÷2=5.62 7(x-1.2)=2.1
4x+6=36 7(x-1.2)=2.1
(x-3)÷4=7.2 10x-2x=24
x+1.8x=22.4 5.4x+x=12.8
x+2.4x=5.1 5.9x-2.4x=7
5x-1.4x=7.2 3.8x-2.45x=13.5
12x-9x=8.7 6x+2.1=8.28 5(x-2.4)=15
4x-0.4=9.4 0.6x+0.4×3=4.2 2x+1.9=2.5
4x+1.5x=4.4 3.6x-1.2x=24 2x÷4=1.5
6x+0.2×5=5.2 4x+36=96 2(x-9.7)=34.2
6(x+1.5)=13.2
X-0.68x=16 8x÷4=16
9x-34=11 3x-1.2=2.4
12x-9x=8.76x+18=48
3(x+2.1)=10.5 x+4.8=7.2
2x-0.3×8=1.2 5x+15=20
5(x+2.3)=25.5 3(x-1.7)=3.6
2(x+2×3)=50 (x-7)÷3=12 2x-0.7×8=2.4
8x-7.2×4=40.8 8.4x-3.6x=45.6