五年级下册数学暑假作业计算题300道应用题100道.docx
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五年级下册数学暑假作业计算题300道应用题100道.docx
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五年级下册数学暑假作业计算题300道应用题100道
五年级下册数学暑假作业-计算题300道,应用题100道
第一部分:
计算题
6.3+7=2.19+9.1=5×0.75÷1.5×0.75=
0.7+3=1.2×0.8=0.9×7+10.7=
6.3÷0.021=1.5÷0.03=6.8-2.4÷3=
5×0.7=0.43×5=3.6÷0.9-4=
3.2×50=3.2×0.5=1×0.01÷0.1=
1.25÷0.5=1.29÷3=7.2-1.2+6.7=
+= += -= +=
+= -= -= -=
2、简便方法计算,写出主要计算过程。
(12分)
(1)6.12++2.88+
(2)-(-)(3)-(+)(4)+-+(5)++-(6)--
3、解方程。
(12分)
(1)2x-8.125=18.125
(2)3x+=(3)x+=1 (4)2x-=(5)x-(+)=(6)x-(-)=
4、列式计算。
(4分)
(1)与的差比与的和少多少?
(2)一个数加上,再减去,结果是,求这个数是多少?
(用方程解)
5、计算。
(16分)
(1)++
(2)-+(3)-(-)(4)+(-)
(5)-(-)(6)-(-)
(7)(4+)-(+)(8)-(-+)
47、(3.2+6.5X=16.23(7X-0.4)=X+0.135-X=4(X+5)
0.7X+6.8=15.2
(2)12-2X=1.5X+50.4X+5.2=7.8
53、
(1)39.45+19.35+0.55-9.35
(2)390-360÷15×6+60
(3)0.48×25×0.3(4)93.2×15-12.2×15-15
(5)(8.8-7.7÷2.5)×(1-0.45)(6)8÷[(22÷5.5+4.5)÷0.17]
(7)4.02-3.5+0.98(8)3.14×625+3.14×174+3.14
61、100-0.1=9.6÷4.8=3-1.5×2=10÷0.5=2.4×0.5=
3.25+0.75=4.6-0.26=2.05×0.06=0.6×101=2×0.5-0.5=
0.125×8-0.1=0.48÷6=6.4-4=0.81×4÷0.81×4=
0.91÷13=64+0.36=1.8-0.6+0.2=4.26÷3=
6-4.03=5+0.4-5+0.4=15-2.84.7+2.191.5×3.062.73÷2.67.2÷0.1812.08-3.34-6.662.32÷1.25÷0.82.65×19+2.6
19.8+86.43+20.2(28.85-17.5)÷1.2+8.5
91、1.3/7×49/9-4/32.8/9×15/36+1/27
3.12×5/6–2/9×34.8×5/4+1/45.6÷3/8–3/8÷6
6.4/7×5/9+3/7×5/97.5/2-(3/2+4/5)8.7/8+(1/8+1/9)
9.9×5/6+5/610.3/4×8/9-1/30.12χ+1.8×0.9=7.2(9-5χ)×0.3=1.026.4χ-χ=28+4.411.7×5/49+3/1412.6×(1/2+2/3)
13.8×4/5+8×11/514.31×5/6–5/615.9/7-(2/7–10/21)
16.5/9×18–14×2/717.4/5×25/16+2/3×3/418.14×8/7–5/6×12/1519.17/32–3/4×9/2420.3×2/9+1/3
21.5/7×3/25+3/722.3/14××2/3+1/623.1/5×2/3+5/6
24.9/22+1/11÷1/225.5/3×11/5+4/326.45×2/3+1/3×15
27.7/19+12/19×5/628.1/4+3/4÷2/329.8/7×21/16+1/2
30.101×1/5–1/5×2131.50+160÷40(58+370)÷(64-45)
32.120-144÷18+3533.347+45×2-4160÷5234(58+37)÷(64-9×5)
35.95÷(64-45)36.178-145÷5×6+42420+580-64×21÷28
37.812-700÷(9+31×11)(136+64)×(65-345÷23)
38.85+14×(14+208÷26)39.(284+16)×(512-8208÷18)
40.120-36×4÷18+3541.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.543.0.12×4.8÷0.12×4.844.(3.2×1.5+2.5)÷1.6
(2)3.2×(1.5+2.5)÷1.645.6-1.6÷4=5.38+7.85-5.37=
46.7.2÷0.8-1.2×5=6-1.19×3-0.43=47.6.5×(4.8-1.2×4)=0.68×1.9+0.32×1.9
48.10.15-10.75×0.4-5.749.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
141、178-145÷5×6+42812-700÷(9+31×11)85+14×(14+208÷26)
(58+37)÷(64-9×5)(6.8-6.8×0.55)÷8.5
0.12×4.8÷0.12×4.8(3.2×1.5+2.5)÷1.6
6-1.6÷4=5.38+7.85-5.37=49.7.2÷0.8-1.2×5=6-1.19×3-0.43=50.6.5×(4.8-1.2×4)=51.5.8×(3.87-0.13)+4.2×3.7452.32.52-(6+9.728÷3.2)×2.553.[(7.1-5.6)×0.9-1.15]÷2.554.5.4÷[2.6×(3.7-2.9)+0.62]55.12×6÷(12-7.2)-656.12×6÷7.2-657.0.68×1.9+0.32×1.958.58+370)÷(64-45)59.420+580-64×21÷2860.136+6×(65-345÷23)15-10.75×0.4-5.762.18.1+(3-0.299÷0.23)×163.(6.8-6.8×0.55)÷8.564.0.12×4.8÷0.12×4.865.(3.2×1.5+2.5)÷1.666.3.2×6+(1.5+2.5)÷1.667.0.68×1.9+0.32×1.968.10.15-10.75×0.4-5.769.5.8×(3.87-0.13)+4.2×3.7470.32.52-(6+9.728÷3.2)×2.571.[(7.1-5.6)×0.9-1.15]÷2.572.5.4÷[2.6×(3.7-2.9)+0.62]73.12×6÷(12-7.2)-674.12×6÷7.2-675.33.02-(148.4-90.85)÷2.51)76.(25%-695%-12%)*3677./4*3/5+3/4*2/578.1-1/4+8/9/7/979.+1/6/3/24+2/2180./15*3/581.3/4/9/10-1/682./3+1/2)/5/6-1/3]/1/783./5+3/5/2+3/484.(2-2/3/1/2)]*2/585.+5268.32-256986.3+456-52*887.5%+632588./2+1/3+1/4
1.3/7×49/9-4/32.8/9×15/36+1/273.12×5/6–2/9×3
4.8×5/4+1/45.6÷3/8–3/8÷66.4/7×5/9+3/7×5/9
7.5/2-(3/2+4/5)9.9×5/6+5/610.3/4×8/9-1/311.7×5/49+3/1412.6×(1/2+2/3)
13.8×4/5+8×11/514.31×5/6–5/615.9/7-(2/7–10/21)
16.5/9×18–14×2/717.4/5×25/16+2/3×3/4
18.14×8/7–5/6×12/1519.17/32–3/4×9/24
20.3×2/9+1/321.5/7×3/25+3/722.3/14××2/3+1/6
23.1/5×2/3+5/624.9/22+1/11÷1/225.5/3×11/5+4/3
26.45×2/3+1/3×1527.7/19+12/19×5/628.1/4+3/4÷2/3
29.8/7×21/16+1/230.101×1/5–1/5×2131.50+160÷40
34(58+37)÷(64-9×5)
35.95÷(64-45)36.178-145÷5×6+42
228.5/6+4/9+1/6 3/7+3/5+4/7 6/11+5/12+5/11 2/7+4/9+5/7+5/9 1/4+1/5+7/4+4/53/8+1/2+5/8 7/5-4/7-3/7 1又5/6-2/9-7/9 2又4/9-3/11-8/11 1/7+3/5+6/71/2-1/12-5/12 7/8+1/9-7/8 2/11+8/15+9/11+7/15 5/7+5/6+2/7 5/12+4/9+5/9+7/127/4-4/7-3/7 6/13+5/8+7/13 19/18-18/25-7/25 4/15+7/15+21+4/15 1-8/21-5/21
7/6-4/5-1/6-1/5 1/3+5/9+4/9 2/5+1/3+3/5 1/4+1/3+1/4+2/3 9/7+1/8+3/8+5/750-2/7-3/7 1/4+1/6+3/4 3又5/8-2/8-3/8 4/21+5/7+17/21+2/7 93-11/9-7/9
258、4.58-(2.58+1.5)2.3÷0.25÷0.45.6÷3.52.7×0.99
0.125×3.2×0.253.72×9.9+3.72×0.10.99×0.81+0.
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- 年级 下册 数学 暑假 作业 算题 300 应用题 100