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1、一、計算題
0.58= 3.60.4= 39.680= 47.61=
40.5= 120.06= 121.2= 330= 0.157= 3.26= 2.54= 0.80.5= 6.031000= 100.6= 6.450.01= 104.5＝ 0.10.1= 0.240.5= 5.4＋3.6= 1.25-0.25=
2.56＝
2、 90.25＝ 0.1254= 1.2580.5= 160.01= 1.780.3= 0.270.003= 0.010.1= 1.820= 3.60.4= 0.60.8＝ 2.43＝
0.120.7＝ 45＝ 1.60.5＝ 0.20.1＝ 2.524= 1.5＋1.5= 1.22.4= 4.76=
0.54= 38.500.38= 0.6
3、0.8= 30.9= 2.50.4= 3.60.4 = 12.58= 500.04= 800.3= 1.19= 1.60.5= 30.7= 4.254= 0. 070.5= 330.04= 6.54=
2.30.06= 150.08= 0.090.9= 4.70.1=
540.8= 1.60.03= 0.80.9= 0.
4、6100=
17.50.01= 3.20.5= 250.4= 12.50.8=
66.5= 3.60.7= 6.50.4= 8.50.2=
0.660.3= 2.50.4= 7.70.8= 0.01220=
4.60.4= 30.09= 2.20.05= 4.10.6=
0.750.4= 230.4= 0.32100= 5.52=
4.7
5、310= 023.5= 0.254= 7.20.5=
3.30.5= 600.8= 3.40.6= 0.1258=
4-1.4= 82-7.2= 19+9.1= 4.1-0.89=
5.68+0.42= 6.1-5.1= 0.72- 0.24= 0.8+0.18=
0.89-0.25= 1-0.98= 0.048+0.52= 54
6、00=
19.9+11.1= 1871000= 1+3.89= 0.08110=
7510= 0.968= 0.87= 1.57=
1.328= 0.78= 10.32= 50.6=
0.90.3= 3.50.2= 2.010= 100.05=
0.137= 0.21100= 0.74= 0.054=
40.3=
7、 430-250= 0.17+0.06= 1.02-0.09=
7200800= 0.17+0.6= 0.83-0.6= 17300=
0.98-0.09= 0.2+0.78= 6000.7= 10.2+0.02=
0.15+0.7= 670+250= 10.2+0.2= 9.2-6=
8500500= 3.2-3.2= 3.7+2.3= 25100=
8、
3.2-0.32= 2+2.8= 380-290= 0.35+0.5=
0.35+0.63= 350070= 3.1+3= 3.8+0.38=
7500250= 3.8+1= 0.95-0.05= 450+780=
3.1+0.3= 3+0.3= 6309= 4.5-0.4=
9.5-5= 3309= 9.53-1.53=
9、 9.5-0.5=
3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13=
4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2=
0.74+0.16= 23100= 9.8-4.8= 48040=
0.53100= 5.1+2.3= 12580= 0.07810=
0.52+0.4= 7012= 0.25100=
10、 3.4-2.8=
0.6-0.37= 0.05210= 10+0.08= 1-0.75=
0.51000= 0.82+0.3= 13.5+6.5= 3.05100=
1.2-0.8= 21.6-12.6= 63100= 0.83-0.5=
0.76+0.14= 801000= 2.7+0.4= 0.72-0.43=
30100= 0.92-0.2= 3.5+4.8=
11、 3.5+2.4=
5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75=
3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6=
5.8-3.6= 0.52+0.4= 6.45+5.5= 4.5-1.3=
3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08=
9.5-7.3= 7.2+0.8= 7.82+
12、0.3= 8.8-6.7=
9.5-7.3= 1-0.95= 3.4-2.8= 0.96-0.35=
9.53-1.53= 0.25+0.75= 1.2-0.8= 0.83-0.5=
2.7+0= 12.58= 2.34= 3.250=
0.450= 300.1= 2.63= 4.12=
0.350.2= 7.50.1= 2.52=
13、 0.510=
0.68= 2.810= 0.70.8= 5.6+0.4=
4.7+2.3= 4.52= 7.20.8= 63.4=
0.62-0.32= 0.75100= 0.020.5= 3.60.3=
5.6100= 0.750.25= 0.1258= 0.862=
0.5628= 0.360.4= 0.79= 3.624=
0.81.1=
14、 46.7-3.8= 12.84= 5.213=
1.64+4.1= 1020= 2415= 0.350.6=
4.7+2.3= 4.52= 6.9－2.5= 7.20.8=
63.4= 0.62－0.32= 1.40.5= 0.75100=
0.020.5= 3.60.3= 6.37= 5.6100=
0.750.25=
15、 0.1258= 4.80.3= 0.962=
0.5628= 0.360.4= 0.640.8= 0.723.6=
3.612= 0.81.1= 7.2+12.8= 46.7－3.8=
12.84= 5.213= 12.55= 1.6441=
1020= 2415= 8.6510= 0.350.6=
3.080.01= 4
16、.951000= 6.90.1= 0.40.5=
2.40.8= 10.89= 9.60.8= 0.1082=
4.950.9= 9.650.1= 0.325100= 2.58=
0.560.7= 0.1254= 3.280.1= 3.90.13=
7.20.1= 0.010.1= 1.20.8= 0.070.7=
12.5= 1.250.8= 3.
17、20.04= 01.7=
1.40.5= 1.550.5= 3.150.7= 1.860.2=
1.040.8= 0.380.1= 1.360.2= 1.160.4=
0.120.6= 0.270.9= 0.480.2= 8.730.9=
0.720.3= 0.460.1= 0.220.2= 3.450.5= 4.620.6= 0.7505= 1.9
18、20.4= 0.90.3= 5.110.7= 0.350.1= 3.920.8= 4.320.9= 0.240.8= 3.150.7= 0.980.7= 1.80.6= 1.760.4= 2.640.4= 7.560.9= 1.190.7= 1.530.9= 1.330.7= 1.180.2= 0.090.1=
19、 0.210.1= 1.540.2= 8.280.9= 30.5=
二、脫式計算
18.9524.12+5.4 17.512.51.4 3.42.68.84
631.43.6 80.6425.6-3.15 6.480.125.4
39.057.1-4.02 33.834.4-7.85 16.8+14.70.7
2.611.80.4
20、 3.26.50.26 2.48+4.8321.6
32.342.10.14 1.92（22-21.7） 2.050.82+33.6
3040.62.4 44.280.94.1 2.50.4（0.42.5）
0.96（0.53.2） 9.67.51.3 （2.65+2.77）（1.98-0.98）
3.791.6+6.391.6 0.45120.2 6.22.1－2.12
2.81.43＋0.5
21、7 10－6.06＋8.5 60.251.8
1443.6＋27.2 0.873.16+4.64 6.80.750.5
13.750.125–2.75 53+23.47.2 2.8810.43－0.243.5
28-(3.4+1.252.4) 0.64257.8+2.2 22.5+2.52
194－64.81.80.9 36.724.259.9 5180－7056
242.4－2.50.8 3.416（0
22、.01635） 718－253
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
7.85－0.85＋4.66
35.6－1.8－15.6－7.2
3.82＋2.9＋0.18＋9.1
23、
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
24、.34
0.2516.24
(1.25－0.125)8
3.6102
3.723.5＋6.283.5
36.8－3.9－6.1
15.613.1-15.6-15.62.1
4.87.8＋780.52
32＋4.9－0.9
4.8100.1
56.59.9＋56.5
7.0910.8－0.87.09
25、
25.48－(9.4－0.52)
4.23.5
3201.258
18.769.9＋18.76
3.522.50.4
3.9－4.1＋6.1－5.9
5.63.5
9.60.80.4
4.299＋4.2
17.8(1.784)
0.491.4
1.252
26、.532
15.20.254
0.89100.1
146.5－(23＋46.5)
3.834.56＋3.835.44
4.3612.58
9.799＋9.7
27.53.7－7.53.7
8.542.50.4
0.65101
(45.9－32.
27、7)80.125
3.140.68＋31.40.032
5.61.250.82.50.4
7.20.2＋2.41.4
8.91.01
7.74（2.8－1.3）
3.92.7＋3.97.3
18－1.80.1250.8
12.79.9＋1.27
21（9.3－3.7）－5.6
15.02-6.8-1.02
5.411-5.4
28、
2.316+2.323+2.3
9.43-（6.28-1.57）
3.654.7－36.50.37
4657＋2386
13.70.25－3.74
2.229.9+6.666.7
1010.87-0.9187
10.716.1-15.110.7
0.79199
29、
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
30、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
0.32403
三、豎式計算（每天5道）
0.3612= 4.815= 1.0238= 0.3623=
0.06524= 8.412= 9.5
31、15= 2.514=
0.322.05= 7.050.24= 1.958.6= 0.670. 23=
2.582.4= 1.442.8= 1.32.5= 24.50.9=
1.080.29= 9.54.07= 5.082.5= 2.80.06=
0.091.87= 9.60.52= 4.3216= 1.5334=
32、
12.9632= 37.818= 5.115= 2.40.28=
40125= 50.40.28= 0.70.035= 5.761.8=
11.54.6= 0.451.8= 0.151.2= 16.20.45=
7.050.94= 140.56= 0.6724.2= 0.244.8=
12.63.5= 240.
33、96= 2.4960.12= 39.680.32=
170.32.6= 255.53.5= 19.442.7= 631.4=
212.2= 225.8214= 2.611.8= 8.353.5＝
7.040.26 ＝ 0.867 3.316 12.842
0.1940 6.70.3 2.46.2 5.71.07
34、
0.450.6 0.560.04 3.74.6 0.290.07
0. 560.15 1.823 0.370.14 1.0625
0.0820.14 0.188.45 4.50.002 0.720.15
3.7200 7215 14.217 8616
1.2628 0.41632 6.64 4
35、3.529
18.927 37.56 28.611 20.424
3.6452 15.612 32816 2.190.3
32816 2.190.3 5.583.1 0.840.35
51.30.27 25.60. 32 5.880.56 5.980.23
19.765.2 6.210.03 0.760.038
36、 19.212
4.050.005 46.8 0.52 74.40.93 1.21.4
0.378.4 3.143.9 4.823 1.553.6
7.090.52 3.187 246.413 5.636.1
407.5 0.861.2 2.340.15 1.05 0.26
0.340.54 0.0120.25 4.80
37、.25 0.7818
1.5105 2.5 1.4 1.2 2.5 7.2 1.6
0.7518 2.070.23 21.360.8 322.5
四、解方程（每天5道）
4(x+0.3)=4.8 1.2x-0.8x=9.6 20+x=36 7x-55=59
0.7x=4.2 （10-7.5）x=1 X1.8=0.972 0.06X=1.02
X0.13=0.7
38、 12.4X=31 2x+8=16 x5=10
x+7x=8 9x-3x=6 6x-8=4 5x+x=9
x-8=6x 5x=20 2x-6=12 7x+7=14
6x-6=0 5x+6=11 2x-8=10 2x-8=4
x-6=7 3x+7=28 3x-7=26
39、 9x-x=16
24x+x=50 6x-8=4 3x-8=30 6x+6=12
2x-3=1 5x-3x=4 2x+16=19 5x+8=19
14-6x=8 15+6x=27 5-8x=4 7x+8=15
9-2x=1 4+5x=9 10-x=8 8x+9=17
9+6x=14
40、x+9x=4+7 2x+9=17 8-4x=6
6x-7=12 7x-9=8 x-56=1 8-7x=1
x-30=12 6x-21=21 6x-3=6 9x=18
4x-18=13 5x+9=11 6-2x=11 x+4+8=23
7x-12=8 X-5.7=2.15 5X-2X=18
41、 3X 0.7=5
3.52= 4.2 x 261.5= 2x 0.516―160.2=4x
9.25－X=0.403 16.9X=0. 3 X0.5=2.6 x＋13＝33
3 － 5x＝80 1.8- 6x＝54 6.7x －60.3＝6.7 9＋4x＝40
0.2x－0.4＋0.5＝3.7 9.4x－0.4x＝16.2 12 －4x＝20
1/3 x＋5/6 x＝1.4 12x＋34x=1
42、18x－14x= 12 23x－514 = 14
12＋34 x=56 22－14 x= 12 23 x－14 x= 14 x＋14 x= 65
23 x=14 x ＋14 30 x－12 x－14 x=1 5x-2x=30 89x-43x=9.2
5x-45=100 1.2x-0.5x=6.3 23.4=2x=56 4x-x=48.6
6x-12.83=0.06 410-3x=170 3(x+0.5)=21 0.5x+8=43
6x-
43、3x=18 7(6.5+x)=87.5 1.5x+18=3x 53-x2=8
0.273x=0.35 1.8x=0.972 x0.756=90 9x-40=5
x5+9=21 48-27+5x=31 10.5+x+21=56 x+2x+18=78
(200-x)5=30 (x-140)70=4 20-9x=1.26.25 0.1(x+6)=3.30.4
(27.5-3.5)x=4 x+19.8=25.8 5.6x=33.6 9.8-x=3.8
75.6x=12.6 5x+12.5=32.3 5(x+8)=102 x+3x+10=70
五年級上冊口算.doc
