分类：数学

1. 直接写出得数。

0.5×0.4=  5×0.9=  2.5÷0.5=  5.5×0.4= 1.1×0.2=

12.5×8=  10×0.04=  80×0.3=  1.1×9= 22.5×4=

0.16×5=  1.78＋2.2=  9.6÷0.6=  8.4÷4.2= 1.2×0.5-0.4=

0.7÷0.01=  12.5×0.4=  12－3.9=  72.8÷0.8=     1.25×8÷1.25=

6.6÷0.66=  5.37×0+4.63=  3.9＋2.03=  4.2÷3.5=     (1.5＋0.25)×4=

1.6+2.4×0.3=  2.14－0.9=  2.7＋7.3=  0.3×0.3= 2.56－0.37=

7.2＋2.8=  0.9÷0.01=  12÷0.3=  2.87÷0.7= 0.05×0.8=

13÷4=  0.96÷0.3=  1.5×0.4=  7÷0.25= 2.4×2.5=

2.5×0.7×0.8=  8－2.5=  16÷1.6=  5.6×1.01= 13.8＋9.9=

8×0.25=  0.36＋0.64=  64.32÷16=  4.2÷0.1=     1.25×0.8×0.5=

2. 用竖式计算：

205÷25=

360÷30=

600÷22=

56.5×0.24＝

24×105=

3. 脱式计算，能简便的用简便方法计算。

44÷(16+6)×5       

（51+29)×(8+9) 

72÷8+7×5

6.66×3.3+6.66×6.7    

15.26÷3.5+9.24÷3.5

1. 直接写出得数。

0.1×0.28=  0.22＋0.78=  0.05×8=  0.25×2= 0.82＋0.28=

0.72－0.24=  5.6÷1.4=  0.28÷1.4=  0.2÷0.5= 3.88÷0.4=

0.21×100=  3.4－1.4=  0.45×2.5=  0.8×1.25= 8.1－5.1=

0.3×3.6=  0.3×0.3=  10×0.07=  0.3×1.4= 16.5×10=

0.05×7=  0.92×0.4=  0.2×0.26=  0.14×4= 0.56×100=

0.02×0.1=  1.2×0.3=  0.2×0.4=  8.2＋1.8= 3.78×100=

100-35.22=  2.3×4=  2.5×0.4=  2.4×5= 4÷0.8=

0.22×4=  3.25×0=  0.9－0.52=  3.99×1= 3.25×100=

0×3.52=  12.5×8=  8÷10=  1.47÷0.7= 0.8×10=

0.43+3.57=  0.9×0.8=  1÷0.5=  0.96÷3= 4.08×100=

2.用竖式计算：

75÷15=

135÷45=

120÷24=

1000÷62=

250÷50=

3.脱式计算，能简便的用简便方法计算。

9×(3+13+16)         

 41+22−32÷8    

51÷3×7+15

0.6+9.6+99.6+999.6

1.3×12.5×8×4

1. 直接写出得数。

11.6÷2=  4.5×0.3=  0.9÷0.3=  0.1×0.6= 0.7×8=

10×0.05=  0.13×7=  0.7×4=  0.05×4= 10-1.8-7.2=

12.5×8=  0.4×50=  3.25×0=  2.3×4= 2.5×4×12=

2.6×3=  7.5×0.1=  0.45×0.2=  4.1×2= 1.25×8=

3.5×0.01=  9×0.5=  0×9.8=  3.9＋0.39= 2.4×5=

4.1×2=  2.6×3=  1.25×8=  7.5×0.1= 7.82－7.2=

1×0.06=  0.9×0.3=  9×0.5=  2.5×0.4= 2.19＋9.1=

10－3.52=  8.2＋1.8=  0.2×0.4=  0.22×4= 10.1－0.89=

0.9－0.52=  3.99×1=  4×0.3=  30×0.1= 6.8＋0.42=

0.35×0.2=  1－0.08=  4.8＋5.2=  2.01×0= 0.89－0.25=

2.用竖式计算：

900÷29=

999÷10=

180÷31=

899÷29=

70÷35=

3.脱式计算，能简便的用简便方法计算。

（56-6×2)÷2

33+55÷5×3          

93÷3×(6+12)

77×8.8÷11÷2.2

76×0.04×0.04×0.25×0.25

1. 直接写出得数。

1.04+0.8=  0.38÷1.9=  1.6×0.2=  0.16÷0.4= 1.25÷0.5=

0.12×0.6=  0.63÷0.9=  0.28×0.2=  8.73÷0.9= 3.15+0.7=

7.2÷0.3=  0.46×0.1=  0.22÷0.2=  3.45÷0.5= 1.86÷0.2=

4.62÷0.6=  1.92÷0.4=  0.9÷0.3=  5.1×0.7= 1.6÷0.4=

0.35÷0.7=  3.92÷0.4=  4.32÷0.6=  0.14×0.8= 25×0.4=

3.15÷0.7=  6.5×0.7=  1.8×0.6=  1.96÷0.4= 2.67÷0.3=

2.24÷0.4=  7.26÷0.1=  1.19×0.7=  2.43÷0.9= 3.69+0.9=

1.63÷0.1=  1.16÷0.4=  0.09+0.01=  0.21÷0.7= 0.28÷7=

1.55÷0.5=  8.28+0.19=  0.3×0.5=  1.61÷0.7= 1.23×8=

7.47÷0.9=  2.46÷0.6=  0.75+0.25=  1.92+0.88=  9.8÷0.7=

2.用竖式计算：

600÷58=

320÷80=

736÷23=

572÷11=

612÷12=

3.脱式计算，能简便的用简便方法计算。

14x(65+45÷9)

(91+9)x(15÷3)  

(12÷6)x(20+5×2)  

(45+15)÷(10÷2)

19×0.95+5×19.19

1. 直接写出得数。

0.125×8=  3.6÷1.2=  5.6÷7=  9.6÷10= 0.15×100=

0.5÷0.25=  1.25×4=  4.8÷0.4=  0.96÷6= 7.02×0.1=

0.56÷2=  0.36÷0.09=  32÷0.8=  0.72÷1.2= 0.1×0.1=

3.6+12=  0.8×5.1=  7.2÷12=  6.7－5.8= 7.2÷0.8=

2.8+4=  10.2÷5=  14.5÷0.5=  1.64÷4= 0.07+0.7=

8÷20=  24+15=  8.5×5=  0.35×0.4= 10÷0.125=

3.08×0.4=  0.001×100=  6.1×0.9=  0.6×0.7= 1.25×0.4=

2.4+0.8=  21.6÷9=  19.2÷0.8=  1.08÷5.4= 3.6÷0.4=

4.95+0.9=  9.5÷0.5=  0.25×4=  12.5×8= 0÷1.8=

0.96÷0.6=  0.125×2=  5.28×0.1=  3.9÷3= 1.8÷0.5=

2.用竖式计算：

540÷45=

5400÷450=

5400÷45=

540÷90=

5400÷90=

3.脱式计算，能简便的用简便方法计算。

35×5+45×5

320+160÷8×2

215÷5×（5+15）

7.2×0.2+2.4×1.4    

4.6×57+23×8.6

1. 直接写出得数。

0.62+0.14= 70×1.2= 0.25×8= 3.3-2.5= 5.3+0.07=

0.61-0.37= 0.05×10= 1.02+0.08= 1-0.25= 5.7+2.6=

0.25×10= 0.72+0.13= 12.5+7.5= 3.05×10= 0.97+0.03=

1.6-0.8= 23.6-12.5= 6.3÷10= 0.83-0.53= 0.35+0.65=

0.73+0.17= 8÷100= 2.72+0.48= 0.71-0.33= 3.77+0.33=

30×10= 0.62-0.2= 3.5+4.7= 6.5+2.4= 0.57+0.43=

5.82-3.63= 0.5+0.4= 6.55+5.5= 4.51-1.32= 1.1-0.6=

3.14-2.28= 9.5-1.5= 8.28-6.7= 10+0.8= 8.2-4.6=

9.1-5.3= 8.2+0.8= 7.8+0.32= 8.18-6.71= 9.5-1.53=

2-0.95= 3.24-2.83= 0.76-0.25= 0.65+0.35= 1.21-0.81=

2. 用竖式计算：

120÷39=

131÷37=

120÷11=

350÷69=

241÷59=

3. 脱式计算，能简便的用简便方法计算。

66+12-37            

108÷9÷2    

 93÷3×2

7.43×3.5+74.3×0.28+743×0.37

17.4×2×0.25+0.75×11.6×3

1. 直接写出得数。

7200÷800= 0.17+0.6= 0.83-0.6= 17×300= 7500÷250=

0.98-0.09= 0.2+0.78= 600×0.7= 10.2+0.02= 3.8+1=

0.15+0.7= 670+250= 10.2+0.2= 9.2-6= 0.95-0.05=

8500÷500= 3.2-3.2= 3.7+2.3= 25×100=  450+780=

3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 3.1+0.3=

0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38= 630÷9=

9.5-5= 330×9= 9.53-1.53=  9.5-0.5= 4.5-0.4=

3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13= 0.53÷100=

4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 125×80=

0.74+0.16= 23×100= 9.8-4.8= 480÷40= 0.078÷10=

2.用竖式计算：

192÷12=

120÷12=

84÷21=

528÷33=

300÷12=

3. 脱式计算，能简便的用简便方法计算。

44.28÷0.9÷4.1

9.07-22.78÷3.4

3.8+4.29+2.1+4.2

4.153×2.5×4

5.5×17.3+6.7×5.5

五年级上册 数学 口算天天练 6

1. 直接写出得数。

7.7×0.8= 0.012×20= 0.9×0.3= 3.5×0.2= 2.01×0=

4.6×0.4= 3×0.09= 2.2×0.05= 4.1×0.6= 10×0.05=

0.75×0.4= 23×0.4= 0.32×100= 5.5×2= 0.13×7=

3.3×0.5=  60×0.8= 3.4×0.6= 0.125×8= 0.21×100=

4-1.4= 82-7.2= 19+9.1= 4.1-0.89= 0.7×4=

5.68+0.42= 6.1-5.1= 0.72-0.24= 0.8+0.18= 0.05×4=

0.89-0.25= 1-0.98= 0.048+0.52= 5×400= 4×0.3=

19.9+11.1=  187÷1000= 1+3.89= 0.081×10= 430-250=

75÷10= 0.96÷8= 0.8×7= 1.5×7= 0.17+0.06=

1.32×8= 0.7×8= 10.3×2= 5×0.6= 1.02-0.09=

2. 用竖式计算：

450×12=

902×55=

32×106=

378×75=

100×99=

3. 脱式计算，能简便的用简便方法计算。

3.76×0.25+25.8

2.05÷0.82+33.6

1.08×0.8÷0.27  

7.28+3.2÷2.5

21.36÷0.8-12.9