五年级上册数学口算500题.doc

五年级上册口算
(一)
班级: 姓名:
4.25×4= 0. 07×0.5= 33×0.04= 6.5×4=
2.3×0.06= 15×0.08= 0.09×0.9= 4.7×0.1=
54×0.8= 1.6×0.03= 0.8×0.9= 0.6×100=
17.5×0.01= 3.2×0.5= 25×0.4= 12.5×0.8=
6×6.5= 3.6×0.7= 6.5×0.4= 8.5×0.2=
0.66×0.3= 2.5×0.4= 7.7×0.8= 0.012×20=
4.6×0.4= 3×0.09= 2.2×0.05= 4.1×0.6=
0.75×0.4= 23×0.4= 0.32×100= 5.5×2=
4.73×10= 0×23.5= 0.25×4= 7.2×0.5=
3.3×0.5= 60×0.8= 3.4×0.6= 0.125×8=
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= 5×400=
19.9+11.1= 187÷1000= 1+3.89= 0.081×10=
75÷10= 0.96÷8= 0.8×7= 1.5×7=
1.32×8= 0.7×8= 10.3×2= 5×0.6=
0.9×0.3= 3.5×0.2= 2.01×0= 10×0.05=
0.13×7= 0.21×100= 0.7×4= 0.05×4=
4×0.3= 430-250= 0.17+0.06= 1.02-0.09=
7200÷800= 0.17+0.6= 0.83-0.6= 17×300=
0.98-0.09= 0.2+0.78= 600×0.7= 10.2+0.02=
0.15+0.7= 670+250= 10.2+0.2= 9.2-6=
8500÷500= 3.2-3.2= 3.7+2.3= 25×100=
3.2-0.32= 2+2.8= 380-290= 0.35+0.5=
0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38=

(二)
班级: 姓名:
7500÷250= 3.8+1= 0.95-0.05= 450+780=
3.1+0.3= 3+0.3=　　 630÷9= 4.5-0.4=
9.5-5=　 330×9= 9.53-1.53= 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=　 　23×100= 9.8-4.8= 480÷40=
0.53÷100= 5.1+2.3= 125×80=　 0.078÷10=
0.52+0.4= 70×12= 0.25×100= 3.4-2.8=
0.6-0.37=　 　0.052×10= 10+0.08= 1-0.75=
0.5×1000= 0.82+0.3= 13.5+6.5=　 　 3.05×100=
1.2-0.8= 21.6-12.6=　 　63÷100= 0.83-0.5=
0.76+0.14=　 　80÷1000= 2.7+0.4= 0.72-0.43=
30×100= 0.92-0.2= 3.5+4.8= 　 　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+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=　　 12.5×8= 2.3×4= 3.25×0=
0.4×50= 30×0.1= 2.6×3= 　 　4.1×2=
0.35×0.2= 7.5×0.1= 2.5×2= 0.5×10=
0.6×8= 　　 2.8×10= 0.7×0.8= 5.6+0.4=
4.7+2.3= 4.5×2= 7.2×0.8=　 　 6×3.4=

(三)
班级: 姓名:
0.62-0.32= 0.75×100=　 　 0.02×0.5= 3.6×0.3=
5.6×100= 0.75÷0.25= 0.125×8= 0.86÷2=
0.56÷28= 0.36÷0.4= 0.7×9=　 　3.6÷24=
0.8×1.1= 46.7-3.8= 　 　12.8÷4= 5.2÷13=
1.64+4.1=　 　10÷20= 24÷15= 0.35×0.6=
4.7+2.3= 4.5×2= 6.9－2.5= 7.2×0.8=
6×3.4= 0.62－0.32= 1.4×0.5= 0.75×100=
0.02×0.5= 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÷12= 0.8×1.1= 7.2+12.8= 46.7－3.8=
12.8÷4= 5.2÷13= 12.5÷5= 1.64÷41=
10÷20= 24÷15= 8.65×10= 0.35×0.6=
3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5=
2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2=
4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8=
0. 56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13=
7.2×0.1= 0.01×0.1= 1.2÷0.8= 0.07÷0.7=
1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=
1.4÷0.5= 1.55÷0.5= 3.15÷0.7= 1.86÷0.2=
1.04÷0.8= 0.38÷0.1= 1.36÷0.2= 1.16÷0.4=
0.12÷0.6= 0.27÷0.9= 0.48÷0.2= 8.73÷0.9=
0.72÷0.3= 0.46÷0.1= 0.22÷0.2= 3.45÷0.5=
4.62÷0.6= 1.92÷0.4= 0.9÷0.3= 5.11÷0.7=
100-35.22＝    2.3×4＝ 2.5×0.4＝      2.4×5＝

(四)
班级: 姓名:
0.35÷0.1= 3.92÷0.8= 4.32÷0.9= 0.24÷0.8=
3.15÷0.7= 0.98÷0.7= 1.8÷0.6= 1.76÷0.4=
2.64÷0.4= 7.56÷0.9= 1.19÷0.7= 1.53÷0.9=
1.33÷0.7= 1.18÷0.2= 0.09÷0.1= 0.21÷0.1=
1.54÷0.2= 8.28÷0.9= 3÷0.5= 1.71÷0.3=
7.44÷0.8= 2.48÷0.8= 0.75÷0.5= 1.92÷0.8=
3.69÷0.9= 2.28÷0.3= 0.25×0.4= 1.6÷0.8=
0.8×7＝ 1.32×8＝ 1.5×7＝ 0.7×8＝
10.3×2＝ 3.5×0.2＝ 0.9×0.3＝ 5×0.6＝
10×0.05＝ 0.13×7＝ 0.7×4＝ 0.05×4＝
12.5×8＝ 0.4×50＝ 3.25×0＝ 2.3×4＝
2.6×3＝ 7.5×0.1＝ 0.45×0.2＝ 4.1×2＝
3.5×0.01＝ 9×0.5＝ 0×9.8＝ 3.9＋0.39＝
4.1×2＝ 2.6×3＝ 1.25×8＝ 7.5×0.1＝
1×0.06＝ 0.9×0.3＝ 9×0.5= 2.5×0.4=
10－3.52= 8.2＋1.8= 0.2×0.4= 0.22×4=
0.9－0.52= 3.99×1= 4×0.3= 30×0.1=
0.35×0.2= 1－0.08= 4.8＋5.2= 2.01×0=
2.4×5= 1.25×8= 2.5×4×12=   10-1.8-7.2=
7.82－7.2= 2.19＋9.1= 10.1－0.89= 6.8＋0.42=
0.8＋0.18= 0.72－0.24= 8.1－5.1= 0.89－0.25=
1－0.98= 0.48＋0.52= 0.5×40= 0.125×8=
5.6÷1.4＝ 0.28÷1.4＝ 0.1÷0.5= 3.88÷0.4=
0.21×100= 3.4－1.4= 0.45×2.5＝     0.8×1.25＝
0.3×3.6＝     0.3×0.3＝  10×0.07＝       0.3×1.4＝

(五)
班级: 姓名:
0.05×7＝   0.92×0.4＝ 0.2×0.26＝      0.14×4＝
0.02×0.1＝   1.2×0.3＝ 0.2×0.4＝       8.2＋1.8＝
100-35.22＝  2.3×4＝ 2.5×0.4＝       2.4×5＝
0.22×4＝  3.25×0＝ 0.9－0.52＝      3.99×1＝
0×3.52＝  12.5×8＝ 8÷10 =    1.47÷0.7=
0.43+3.57=    0.9×0.8=    1÷0.5=        0.96÷3= 
16.5×10=    0.56×100=   3.78×100=       4÷0.8 =
3.215×100=   0.8×10=     4.08×100=       1.1×0.2 =
0.6×0.8 =   3×0.9=    2.5×0.4=   3.6×0.4=
12.5×8=   50×0.04=   80×0.3 =        1.1×9=
0.16×5﹦   1.78＋2.2 =  9.6÷0.6 =     1.2×0.5-0.4 =
0.7÷0.01 =  2.5×0.4 =    12－3.9=     1.25×8÷1.25 =
6.6÷0.66=  5.37×0+4.63=   3.9＋2.03＝      4.2÷3.5＝
1.6+2.4×0.3 =  2.14－0.9＝　  2.7＋7.3=     0.3×0.3=
7.2＋2.8＝  0.9÷0.01＝   12÷0.3=　   2.87÷0.7＝
13÷4＝ 　0.96÷0.3＝  　1.5×0.4＝   7÷0.25＝
2.5×0.7×0.8=   8－2.5＝ 16÷1.6＝   5.6×1.01=
8×0.25＝   0.36＋0.64＝　  64.32÷16＝     4.2÷0.1＝
72.8÷0.8＝　　 8.4÷4.2＝ （1.5＋0.25）×4＝  22.5×4=
13.8＋9.9＝　   2.4×2.5＝ 0.05×0.8＝    2.56－0.37＝
1.25×0.8×0.5＝    12×2.5＝ 1.23×3＝    3.2÷1.6=
3.5＋3.5×3＝  19.6÷2＝ 8.8÷2.2=    0.75×4＝
0.5×0.8= 8.4×0.2=    1.6×0.2＝    7.2×0.3=
2.8×0.3=  0.9÷0.15=   1.8×0.4=   5.5÷0.55=
0.08×100= 2.2÷0.11=    5.46＋4.54=    12.5×0.8=

(六)
班级: 姓名:
0.35×0.3= 1.4×5=      2.8×4=     19.6÷4=
4÷0.5= 7.5÷1.5= 10÷2.5= 3.52÷1=
1.5÷3= 2.2×6= 0.42÷7= 0.42÷0.6=
0.48÷0.8= 0.9÷0.45= 5.1÷0.17= 0.81÷9=
4.8÷0.16= 8.4÷0.4= 1.8×5= 4.5÷0.9=
2.9÷100= 1.5÷0.03= 4.4÷0.11= 9.6÷16=
1÷0.01= 4.2×5= 3÷0.5= 6.1-0.5=
0.38+4.2= 0÷3.89= 0.6×0.2= 6.4÷4=
7.2÷0.9= 4-0.18= 0.3÷0.1= 0.125×80=
4×2.5= 1.2÷0.04= 0.7+6.53= 3.6÷0.06=
1.25÷0.25= 1-0.75= 2.6÷1.3= 4.4+6.6=
7.4-0.54= 7.82÷0.1= 0.5×1.6= 8.4÷7=
1÷5= 0.4+0.26= 2.5×6= 5.4×6=
0.07×20= 0.45÷5= 3.5-2.9= 0.48÷0.24=
1.5÷0.03= 5.65+0.35= 3÷4= 0.3×2.9=
17.3-0.8= 2.5÷0.5= 2.16-1.6= 30.4÷4=
2.5÷5= 60×3.2= 8.4÷0.5= 87-8.7=
1.8×0.5= 4.5÷0.15= 2.4×5= 3.6÷0.02=
0.29÷0.01= 1.5+0.9= 15÷0.3= 0.06×0.9=
0.96÷0.8= 2.4×11= 8.1÷9= 60.3+0.67=
2.8×5= 0.72÷0.6= 0.5×6= 0.001÷0.1=
187÷100= 0.9+0.28= 1÷4= 4.03×0.5=
1.2+0.08= 7.2÷0.09= 0.13×4= 0.3÷0.2=
1.2÷0.4= 0.6×11= 0.45÷0.15= 0.25+0.5=
15×0.3= 10÷2.5= 5.8-0.9= 3.4÷2=