1、2.3X0.15=0.78X5 =人教版小學(xué)數(shù)學(xué)五年級(jí)上冊(cè)口算題卡第一單元0.16X5=1.78X2.21.2X5=0.7X0.01=2.5X0.4 =1.25X8=6.6X0.6 =5.37X5=9.6X0.6 =123.9X7=53X2=55X3=16.9X0.3=2.376.3=2.373.7=2.5X1.25 =4.4X25=2.64X5=3.8X10.1=0.98X0.7=5X0.78 =5.3X42=5.24X0.99=10.65X0.22=1X0.125=0.125X11=4.39X10=4.39X0.1=0.7X2 3=0.47X0.7=0.7X0.57=3X1.21=12X0

2、.03=0.03X0.12=3X0.121=8.6X0.7=7.6X0.23=16.73X2.5=8.53X0.99 =7.3X5=5.8X0.29=5.8X2.9=8.6X18=1.42X18=1.4X15=0.1X0.2=47.3X3.9=47.3X0.391 =3.57X5=4.2X0.1=99X0.35=0.05X0.8=1.23X3=0.36X12=7.5X2.5X4=1.7X0.43 =1.2X0.4=1.3X0.4=5.43X0.86=78.58X3.7=0.85X1.01 =5.29X2.3=0.1X0.01 =0.28X35=4.68X4.5=0.25X0.5=2.5X1 .

3、25=25.7X3.29=6.71X25.7=6.5X5 6.5=1X0.85=4.73X3.9=0.473X0.39 =2.4X5=1.2-0.08=8- 0.52=1X1.25=0.45X0.09=6.2X0.03=0.125X0.125=9.9X2.5X0.4=9X0.18=0.25X16=0.7X8=3.05X4=6.8X2=5.2X3.05X4.8=1.05X0.1=17.5X7.5X2=4.2X21=10.81X4.6X0.18=0.653.480.45=46.3X33.546.3X66.5=10.48X0.94=47X1.2=5.642.1=1.25X80=0.77X1.1=2.

4、5X3.6 =4. 9.4X6=5.0.8X0.92=1.2X3.6=1.4X1.2=5.6X0.9 =8.2X1.1 =0.7X5=_3.5X1 .6=0.27X0.036=0.1X250=6.64X3.3=12.5X88 =4.2X0.7X6=10.2X35 =5.6X3.5=7.2X48 =52X7.2 =16.7-0.92-1.08 =16.8+1.6=1.8X4.5 =3.8+5.6=0.7X41.8+0.28 =5X4.8=0. 750. 8=13.5X6 =5.04X2.122.6X0.33=3.25X0.980.75X0.5=0.75X2.3 =3.5X0.1=3.6X0.09

5、=200X0.04=12-1.2=1.3X0.5=0.42X0.6=3.2X0.5=0.21X0.3=2.5-1.37=5.5X11=0.73X2.15=7.38X1.6=8.4X0.26=5.5X17.3=6.7X5.5 =0.5X0.7 =0.8X3.2=1.5X4=0.13X4=8.5X100=1.25X8=5.7X5.7=4.2X1000=0.45X0.15=0.18X0.3=0.49X0.7=0.04X25=53.7317.49=42.47.6=7.85.6=7.8X0.5=0.24X0.3=0.3X10=5.4X10=3.2X100=3.6X0.1=1.2X0.3=8.5X1.7=

6、9.782X3.2=8.760.351=1.582.42=1.25X4=3.92.7=2.5X4=OX4.8=77X7.7=12-3.8=8.10.05=0.24X0.3=0.2X0.5=2.5X3=4.4X(5X0.2)=7X1.3=0.96X0.06=0.36X0.3=0.35X0.7=4X0.8X0.25X1.25=130.7X0.7=4X0.5=7X2.1=8.89+0.1=24X0.25=0.1X0.01=2.4X0.8=9X0.4=10X0.01=OX4.8=77X7.7=30.2-3.02=4.3-0.25=1-0.82=9.6X0.3=2.6X0.01 =OX25.4=0.7X

7、5=0.08X1000=4.8X0.4=544.6 2=9 八】(1.5+2.4)X0.2=1.7+1.3X0.4=3.6X2- 16=8.5X0.5+0.6=7.2X0.8=5.4X0.6=9.5X0.1 =10X2.5=35X0.05=0.64X0.4=2.5X0.5=6.45X0.01 =0.36X0.03=0.08X0.001 =0.01X0.2=7.5X2.5=8.8X0.2=0.96X6=0.75X0.5=0.1X6.7=1.6X0.5=2.5X4=0.74X0.4=小學(xué)數(shù)學(xué)五年級(jí)上冊(cè)第二單元口算題卡7.5X3=3.74X0=0.8X0.6=0.05X0.08=80X1.25=0.

8、13X7=3.5X4=2.8X0.53.5X200=1.50.06=0.75-15=0.4X0.8=4X0.25=0.361.54 =1.01X99=420十 35=17X40=10063=3.21.68=2.8X0.4=1.92-0.04=0.32X500=0.08X1000=0.1X6.7=0.654.35=10 5.4 =4 寧 20=3.5X200=1.5 0.06 =0.75寧 15=0.4X0.8=4X0.25=1.01X99=420十 35=1235-0.05=0.64-0.4=2.5-0.5=6.45-0.01 =0.36-0.03=0.08-0.0010.01-0.2=7.5

9、-2.5=8.8-0.2=0.96-6=0.75-0.5=0.7X5=1.6X0.5=2.5X4=0.48-6=6.44=7.5X3=0.8X0.6=80X1.25=3.5X4=4X0.5=7.16X0.4=2.6-2=8.1X2.5=9.6-4.8=2X3.1=0.125X8=0.74X0.4=3.74X0=0.05X0.08=0.13X7=2.8X0.5-2=8.2+2.6=125X0.8=3.4X4X0.25=5.5X2=31.5X2=2.4X0.5=3.25+0.75=0.9-0.1 =0.25X4=4.8-8=0.5+0.5 寧 0.5=50X0.8=10X0.05=0.13X7=0

10、.21X100=0.7X4=0.05X4=4X0.3=12.5X8=2.3X4=3.25X0=2.6X3=7.5X0.1=1.25-0.250X9.8=3寧 4 =3.5X0=1X0.06=2.6X3=7.5X0.1=0.6-3+3=0.91-13=9X0.5=8.21.8=2.4X5=3.99X1=8.4-7=8.4*0.7=0.34-0.17=30.4*4=1.2X6=0.72*0.6=2.6-1.3=0.6X0.3=0*3.65=7.82*1=0.001*0.1=1.4*0.7=3.6*0.06=5.6*0.9=5.6*1.4=0.48*0.8=4.4*0.11=4.2X3=3.2X0.

11、4=0.3*0.01=4*0.5=5.1*0.17=0.28 - 1.4 =0.9-0.45 =9.6 - 16=1-0.01 =0.01 - 1 =7.5寧 1.5 =0.81 - 9=3寧 0.5 =10-25 =4.8-0.16 =0 十 3.89 =3.52寧 1 =37.2X9937.2=6.4寧 4 =1.5 寧 0.3=1X0.4-1X0.4=小學(xué)數(shù)學(xué)五年級(jí)上冊(cè)第三單元口算題卡1.8X5=7.2-0.9=25X4-0.25X4=2.2X6=8.4-0.4=9-5-9-5=2.5X2.8=9-3.2X0.8=0.85X0.5+4.6=5.9-4.3=1.62X0.4+2.5=2.0

12、3X2-2.4=0.9X0.4+0. 8=7.5-0.9=0.48+2X6=1.62X0.4=99X0.35=1.23X3=7.5X2.5X4=2.8X0.4=2.5X0.4=2.5X0.5-0.2=1.65X0.5+0.5=5.37X0+4.63 =1.6+2.4X0.3 =4.2+5.8-3.4=0X5.8=0.36X0.9=2.5X0.5=0.05X0.8=0.36X12=1.2X0.41.3=1.2X0. 5-0.4 =1.2X5X8 =3.7X0.016=53X2.07=1 十 0.125=0.125X1=16.9X0.13=2.03X2=4-0.5=7X2.1=8.89+0.1=2

13、4X0.25=0.1-0.01 =2.4X0.8=9X0.4=10X0.01=30.2-3.02=4.3-0.25=1-0.82=9.6-0.3=2.6X0.01=0X25.4=4.8X0.4=7.5X2.5X4=1.70.433.3=1.2X0.41.35.24X0.99=10.65-0.22=X0.4=4.39X10=4.39-0.1 =5.8-0.29=580- 290=0.7X2=0.7X0.7=0.7+0.7=0.3X1.21=3X1.21=1.582.427.85.6=1.25X4=7.8X0.5=3.92.7=0.24-0.3=2.5X4=0.3-10=1.25X8=5.7-5.

14、7=0-4.8=77-7.7=123.8=8.10.05=8.53X0.99=16.73- 2.5=。7.3 - 0.5=8.6X18+1.4=2.8X18=(8.6+1.4)X18=0.1X0.2=3.5+7.5=4.2-0.1=99X0.35=0.05X0.8=1.23-3=0.36-12=8.5X100=5.4-10=4.2X1000=2-100=0.45-0.15=3.6-0.1=18X0.3=1.2-0.3=0.49-0.7=8.5-1.7=0.04X25=9.782-3.2=53.7317.49=8.76+0.35142.4+7.6=6.45-0.01 =0.36-0.03=0.0

15、8-0.00 仁9.5-0.1 =10-2.5=7.5-2.5=0.96-6=0.7X5=0.1X6.7=2.5X4=7.5X3=4.8X0.4=9-3.2X0.8=1.7+1.3X0.4=8.5 寧0.5+0.6=0.01-0.2=8.8-0.2=0.75-0.5=0.08X1000=1.6X0.5=0.74X0.4=0X25.4=5.4+4.6X2.8=(1.5+2.4)X0.2=3.6X23.6=7.2-0.8=0.36-0.03=0.08-0.00 仁9.5-0.1 =10-2.5=5.4-0.6=5.5X2=4X7.5X2.5=2.4-0.8=4.980.62=35-0.05=0.6

16、4-0.4=3.2X0.5=2.5-1.37=0.7X5=0.27X0.036=1 十 250=6.64- 3.3=1. 8.2X0.7=2.0.5X32=3.3.2-0.8=5.0.8X0.92=9.4-6=0.36-0.03=五年級(jí)數(shù)學(xué)上冊(cè)第四單元口算題4.8-8=2.5-0.5=0.21X0.3=5.5-11=3.5X1=5.5X2=X3.5=9.614-7.4=1.92寧 0.04 =(2.72.7)3-1.5X2=2.4X0.5=0.48-6=0.6-3+3=3.25+0.75=17X40=3.2+1.68=50X0.8=4.5X0.1=1.3X7=2.1X40-10=-4.8=X3

17、.1=X8-0.1=- 4=-13=0.9 - 0.1 =- 63=-0.5=-33=寧 4 =-0.4=X0.4=20.1256.40.919.91000.5+0.50.996.422.89.90.9-0.1=17X40=0.4X0.8=4X0.2=1.70.47=50.05 =2.5X3=3- 0.25 =0.32X500=0.654.35 =105.4=4-20=3.5X200=1.50.06=0.75-15=5.5X2=9.6-4.8=31.5X2=2X3.1=2.4X0.5=0.125X80.1 =0.48寧 6=6.44=0.6-3+3=0.91-13=3.25+0.75=100-

18、63=3.21.68=4.8-8=0.5+0.5-0.5=50X0.8=0.99-33=4X7.5X2.5=4.5X0.1=2.4-0.8=(2.7-2.7)X3.5=1.3X7=2-0.4=2.1X40-10=2.8X0.4=14-7.4=1.92-0.04=0.4X0.8=0.580.26=1.4X6=6.4-4=4.980.62=1.7-0.47=5-0.05=2.5X3=3-0.25=0.32X500=0.65 + 4.35 =10 5.4 =4 寧 20 =3.5X200=1.50.06=0.75寧 15 =5.5X2=4X0.25=0.36 1.54 =1.01X99=420-35

19、=25X12=135-0.5=0.51-17=32.8 19=5.2-1.3 =1.6X0.4=4.9X0.7=1 寧 5 =6-12=0.870.49=3.5X0.1=43-0.1=200X0.04=12-1.2=1.3X0.5=0.42 寧 0.6 =6.3 寧 0.7 =0.21X0.3=5.69-0.5=5.5-11=1.530.5=7.8+0.9=7.52.5=12-0.4=0.564.44=2.93.72.1=4X0.25=1.25X5X8=7.6X82.4X8=1+0.1=0.4+0.42=1-0.5=0.3+0.7=42.8-4.28=9.7-2=0.9-0.89=3.5+0.

20、5=5-0.64=6.3+7=7.2+2.8=0.270.2=1 十 0.25X4=2.5X4=1.2X0.5=42.9-6=0.53 寧 0.5 =0.3-0.1=1 寧 0.5 =1.4X11=3.07X100=0.36-0.6=4.7+2.3=4.5X2=6.92.5=7.2X0.8=6X3.4=0.620.32=1.4X0.5=0.75X100=0.02X0.5=3.6-0.3=6.3-7=5.6-100=0.75-0.25=0.125X8=4.8-0.3=0.96-2=0.56-28=0.36-0.4=0.64-0.8=0.72-3.6=3.6 -24=0.8X1.1=7.2+12.

21、8=46.73.8=12.8-4=5.2-13=12.5-5=1.64-41=10-20=24-15=8.65X10=0.35X0.6=3.08X0.01 =4.95X1000=6.9X0.1=0.4X0.5=2.4-0.8=10.8-9=9.6-0.8=0.108-2=4.95 - 0.9=9.65 - 0.1 =0.325X100=2.5X8=0.56-0.7=0.125X4=3.28X0.1=3.9-0.13=7.2X0.1=0.01X0.1=0.25X0.4=1.6-0.8=1 十 2.5=1.25X0.8=3.2 - 0.04=0 十 1.7=0.22X102=9.6-0.8=5X0

22、.24=4.50.05=3.9 - 0.1316.5-0.5=5X0.12=24X0.5=4.8X0.5=2.84.2=3.8 + 5.6 =練習(xí)一2.7X0.3=8.4 - 0.1 =0.15X0.4=0.75X8=0.6 - 10=0X3.7=0.4X0.5=1.7X3=7.6 - 4=9.9 - 1.1 =0.84-2.1 =1 十 0.01 =0.96X10=1.9-19=0.42X1.01=0 十 1.69=1 十 0.25=2.08-0.1 =0.05X0.6=2.2X3=1.2X0.3=0.25-0.5=0.15X0.4=0.05X6=二 看誰算的快2x+8=16x寧=10 x+

23、7x=89x-3x=6練習(xí)二0.63-7=7.2-3.6=0.81-0.9=4.3X0=0.3X0.16=6-12=0.88-0.4=12-20=0.81-0.3=1 十 0.25=7X0.01=0.25-5=0.05X6=0.02X0.03=0.81 - 3=表示練習(xí)三快速計(jì)算下列各題1.06X5=0.2X0.35=2.7X0.2=0.45X0.2=1.5X6=0.05X0.8=2.4X0.2=0.4X6=1、2、2.13X2=填空平行四邊形的面積公式是:三角形的面積公式是:0.25X4=表示6x+6=125x-3x=42.1-2=0.77-35=0.3X10.1 =3.6-0.3=2.08

24、-0.1 =1.06X5=7X0.05=7.2X0.9=0.45X2=2.51X104=0 十 1.69=0.4X0.5=3-1.2=0.51-0.3=8.4-7=8.08-8=4.05X1000=0.92-4=5x+x=9x-8=6x4+5x=97x-9=80.42X1.01 =0.8X0.5=根據(jù)平行四邊形公式填空ash2.232483.60.3五年級(jí)數(shù)學(xué)上冊(cè)第六單元口算題練習(xí)一2.4X0.2=0.96X10=8.4-0.1=1.5X0.3=2.55X0.4=0.15X0.4=0.75X8=1 十 0.2=0.6-10=1 十 0.25 =3.6-0.3=2.08-0.1 =1.06X5=

25、2.51X104=0 十 1.69=0.4X0.5=1.7X3=2.2X3=7.6-4=0.85-0.5=0.25-0.5=0X3.7=1.2X0.3=9.9-1.1 =0.25-5=1.5X0.6=0.95-9.5=6.13 - 100=練習(xí)二1 十 0.01 =0.63-9=0.54-0.2=0.7X0.8=0.2X0.35=2.7X0.2=0.05X0.6=0.70-0.1 =0.48-48=1 十 0.01 =7.2-3.6=8.4-0.4=0.8X1.25=0.3X0.16=0.12-20=0.02X0.03=0 十 0.56=4-0.25=0.24-0.6=0.84-0.21 =0

26、.63-7=0.75X4=0.81-0.9=4.3X0=1 十 0.25=23.7X0.01=0.04X20=0.54-0.2=0.7X0.8=0.2X0.35=2.7X0.2=0.81-3=0.28-0.7 =0.16-0.4=8.2-0.01 =0.75-0.3=0.4X0.5=0.45X0.2=0.81-0.3=10 十 0.5=1.5X6=0.05X0.8=0.25-5=4-0.5=2.7X0.3=0.65X0.6=0.73X0.4=0.05X6=0.4X6=2.13X2=0.25X4=4.5X6=練習(xí)三1.6X0.8=7.5-1.5=7.2-0.6=3.9-3.9=8.4-7=1.9

27、-19=2.4-30=0.3X10.1=5-0.25=0.7X1.4=7X0.05=0.45X2=8.1-0.09=1.2X0.5=60-0.5=19X1.6=2.1-2=0.77-35=3.6-1.8=8.21-0.1 =0.36X0.2=7.2X0.9=3-1.2=1 十 0.125=1.5X60=6.1X0.4=2.43X101=7.2-0.6=3.9-3.9=8.4-7=1.9-19=0.51-0.3=6- 12=0.88 - 0.4=7.8 寧 0.6=8.08 寧 8=4.05X1000=0.25X96=五年級(jí)數(shù)學(xué)上冊(cè)第七單元口算題練習(xí)一0 十 1.5=6.3 - 2.1 =4.4

28、X0.1=4.2X0.8=3.1X0.7=0.5X0.2=0.73X0.4=1.5 - 0.15=4.4X0.1=0.7X1=7.4 - 0.5=0.72 - 8=6- 12=0.88 - 0.4=0.65X0.6=4.5 - 0.3=1.34X2=1 十 0.01 =3x-7=269x-x=163.4X0.6=9.6-1.6=7.2X0.01=11.2-0.2=0.15X0.4=0.05X6=4.2-21 =6.283.14=1.25-2.5=二 解易方程4/5x=202x-6=127x+7=143x+7=2824x+x=506/7x-8=41. 一個(gè)數(shù)乘 3, 減去 5, 除以 4, 再加

29、上 8 減去 2, 除0.45 - 0.5=0.88 十0.4=0.03X0.4=0.7 - 100=6.3 - 21 =8.4 - 0.21 =1.5X0.3=0.24 - 0.6=0.84 - 0.21 =二、填空6-12=4.9-0.01 =12.8-0.4=9.4-0.2=1.34X2=1.2-0.3=2.55X0.4=24x+x=506/7x-8=41. 一個(gè)數(shù)乘 3, 減去 5, 除以 4, 再加上 8 減去 2, 除0.15X0.4=0.48-48=以 2, 得 5, 這個(gè)數(shù)是 ( )o7.5-1.5O7.2-0.62甲乙兩個(gè)數(shù)的和是 200.2 。甲數(shù)的小數(shù)點(diǎn)向右移動(dòng)一位就和乙

30、一樣大 ，甲數(shù)是 乙數(shù)是()。練習(xí)三一、比大小 在O里填上“” “或“=”1 十 0.2O0.68.2-0.01O0.75-0.32.3X0.9O2.30.8X0.5O0.75X86.3-0.9O6.3S=8.2a=0.01h=9.32X1O9.325.01-1O5.010.06X0.15=3.1X0.7=s=7.4 h=0.5 a=解方程5-8x=47x+8=1510-x=88x+9=179+6x=14x+9x=4+7五年級(jí)數(shù)學(xué)上冊(cè)第八單元口算題15-1.5=2.5X0.4=0.55-11 =9.2-2.3=3.2X0.01=0.55-05=0.5X0.4=2.6-1.3=3.2X0.5=4

31、.2X0.8=a=0.75h=8s=0.1-0.125=11.2-0.2=4.2-21 =6.28-3.14=9.6-6=5.1-1.7=3.6-0.9=6.3-0.9=0.7X1 =3.2-0.4=0.9-0.45=1.5X3=1.8X5=3.4X0.6=7.2X0.01=8X0.125=3.4-1.7=1.5-0.15=4.4X0.1=8.4-2.1 =7X0.09=8.5-0.5=2.5X0.04=4.5-0.3=9.6-1.6=3.6-2=1.25-2.5=8.1-0.3=0.37X20=5.5X0.3=6.28-3.14=7.2-0.09=0.36-12=6.25X8=2.4X0.5

32、=0.27-3=0.01X0.1=4.4X2.5=0.72-8=1.25 - 2.5=1.2 - 0.3=習(xí)二0.5X0.2=0.75X4=22X0.02=12.8 - 0.4=9.8X0.7=7.4 - 0.5=0.32 - 0.8=1.25-2.5=8.1-0.3=0.37X20=5.5X0.3=0.45-0.5=4.9-0.01 =0.25X0.04=0.25X0.8=6.5 平方米O6 平方米 5 平方分米8.4-0.01 =2.7-3=0.05X0.6=0.8X1.25=0.03X0.4=12.8-0.4=0.7-100=9.4-0.2=6.3-21 =0.8X7.2=練習(xí)三一、在O里填上“”、“或“二”5.8 平方米O58 平方分米1.2 厘米O0.12 分米 5050 千克O5.5 噸230000 平方米O2.3 公頃7 千米