冀教版五年級(jí)上冊(cè)小數(shù)加減乘除口算題

1、口算題（一）1.6+0.08=0.39+3.9=1.2-0.02=3.7+4.2=2.5 X 0.4=2.5 X0=25+10=2.5+2.5=0.46+0.34=1-0.78=2.7 X 3=9.3+0.3=0.54 + 18=0.25 X4=7.38-5.88=1.8 X 0.5=15-5.7=0+ 2.9=3.5+3.5=1 + 4=18X0.3 =2.8 + 14=0.84+2=1X9.4 =3.4 X0，1.08+0.8 =1.6 X 5=1.25X0.8=12+5=10+ 0.1 =2.1 +7=0.1 X0.5=4+ 0.5=0.6 X 1.2=10X 0.01 =30.2-3.

2、02=9X 0.4=4.5 X 0.1=15X0.4=8.89+0.1 =0X25.4=0.4 X 0.02=2.6+0.13=3.7+4.2=0.25 X 4=0.4+0.1 =8.2+8.2=0.6 X 0.5=0.8+2=8.74+8.74得分姓名：小學(xué)五年級(jí)上冊(cè)口算練習(xí)題14.7+2.3=4.5 X 2=6.9-2.5=7.2 X 0.8=6X3.4=0.62 -0.32=1.4 X 0.5=0.75 義 100=0.02 X 0.5=3.6+0.3=6.3+7=5.6 + 100=0.75+0.25=0.125 X 8=4.8+0.3=0.96+2=0.56+28=0.36+0.4=

3、0.64+0.8=0.72+3.6=3.6 + 12=0.8 X1.1 =7.2+12.8=46.73.8=12.8+4=5.2 + 13=12.5+5=1.64+41 =10+20=24+15=8.65X10=0.35 X 0.6=3.08 X 0.01 =4.95 X1000=6.9 X0.1 =0.4 X 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 X100=2.5 X 8=0. 56 +0.70.125 X 4=3.28 X 0.1 =3.9+0.13=7.2 X0.1 =0.01 X0.1 =姓名：小學(xué)五年級(jí)

4、上冊(cè)口算練習(xí)題. 得分3姓名： 得分小學(xué)五年級(jí)上冊(cè)口算練習(xí)題51 + 2.5=1.25 X 0.8=3.15+0.7=1.16+0.4=3.2+0.04=1.86+0.2=0.12+0.6=0+1.7=1.4+0.5=1.551.36-0.5=-0.2=1.040.27+ 0.8=+ 0.9=0.380.48+ 0.1 =+ 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=0.35+ 0.1 =3.92-0.8=4.32+0.9=0.24+0.8=3.15 +0.7

5、=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=1.2 +0.8=0.07-0.7=姓名： 得分小學(xué)五年級(jí)上冊(cè)口算練習(xí)題23.7+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、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 X8=2.3 X4=3.25 X0=0.4 X 50=30X0.1 =2.6 X3=4.1X2=0.35 X 0.2=7.5 X0.1=2.5 X2=0.5 X10=0.6 X8=2.8X10=0.7 X0.8=5.6+0.4=4.7+2.3=4.5 X2=7.2 X 0.8=6X3.4=0.62-0.32=0.75 X100=0.02

7、X0.5=3.6 X 0.3=5.6 X100=0.75+0.25=姓名： 得分小學(xué)五年級(jí)上冊(cè)口算練習(xí)題40.125 X 8=3.6+24=1.64+4.1 =4.5 X2=0.86+2=0.8 X1.1 = 10+ 20=6.9-2.5=0.56+28=46.7-3.8= 24+ 15= 7.2 X 0.8=0.36+0.4= 12.8+4= 0.35 X0.6= 6X3.4=0.7 X9=5.2 + 13=4.7+2.3=0.62-0.32=1.4 X0.5=0.75 義 100=0.02 X 0.5=3.6+0.3=6.3+7=5.6 + 100=0.75+0.25=0.125 X8=4

8、.8+0.3=0.96+2=0.56+28=0.36+0.4=0.64+0.8=0.72+3.6=0.13 X7=0.21 X100=0.7 X 4=0.05 X4=4X0.3=0.17+0.06=1.02-0.09=7200+ 800=0.17+0.6=0.83-0.6=17X300=0.98-0.09=0.2+0.78=600X0.7=10.2+0.02=姓名： 得分小學(xué)五年級(jí)上冊(cè)口算練習(xí)題60.15+0.7= 670+250=10.2+0.2=9.2-6=3.2-3.2=3.7+2.3=3.2-0.32=2+2.8=0.35+0.5=0.35+0.63= 3.1+3=3.8+0.38=7

9、500+ 250= 3.8+1=0.95-0.05=3.1+0.3=3+0.3=4.5-0.4=9.5-5=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=9.8-4.8=0.53 + 100=5.1+2.3=125X80=0.078 + 10=0.52+0.4=70X12=0.25 X100=3.4-2.8=0.6-0.37=0.052 X10=10+0.08=1-0.75=0.5 義 1000=0.82+0.3=13.5+6.5=3.05 X 100=1

10、.2-0.8=21.6-12.6=63+100=小學(xué)五年級(jí)上冊(cè)口算題70.8 X 0.2= 0.4 X 0.25= 120X0.5=66X0.4= 4.25 X 4= 15X0.08= 0.8 X 0.9= 12.5 X0.8= 0.66 X0.3= 3X0.09=5.6 X3=3.6 X0.8=7.3 X4=6.01 X0.3=0. 07 X0.5=0.09 X0.9=0.6 X100=6X6.5=2.5 X0.4=2.2 X 0.05=姓名：0.25 X4=2.9 X 1 =0.75 X2= 0X34.5= 33X0.04=4.7 X0.1 =17.5 X0.01 =3.6 X 0.7=7

11、.7 X 0.8=4.1 X0.6=3.1 X0.2=9.6 X 3=4.3 X 0.2=45.2 X 2=6.5 X 4=54X0.8=3.2 X 0.5=6.5 X 0.4=0.012 X 20=0.75 X0.4=得分0.45 6=0.05 X0.4=12.5 X8=1.3 X3=2.3 X 0.06=1.6 X0.03= 25X0.4=8.5 X0.2=4.6 X0.4= 23X0.4=小學(xué)五年級(jí)上冊(cè)口算題9姓名:得分0.32 X100=5.5 X2=7.2 X 0.5=3.3 X0.5=4.73 X10=60X0.8=0X23.5=3.4 X0.6=0.25 X4=0.125 X8=

12、4-1.4=82-7.2=6.1-5.1=0.72- 0.24=19+9.1 =4.1-0.89=5.68+0.42=0.048+0.52= 0.081 X 10= 1.32 X 8= 3.5 X0.2=5X400= 75+ 10= 0.7 X8=2.01 X0=0.8+0.18=0.89-0.25=19.9+11.1 =0.96+8=10.3 X2=10X0.05=1-0.98=187+ 1000=0.8 X 7=5X0.6=0.35+0.63=1+3.89=1.5 X7=0.9 X0.3=3500+ 70=3.1+3=630+ 9=3.8+0.38=4.5-0.4=7500+ 250=9.

13、5-5=3.8+1 =330X 9=0.95-0.05=3.1+0.3=小學(xué)五年級(jí)上冊(cè)口算題9.53-1.53= 9.5-0.5=0.47+0.13= 4.5+4=11 姓名： 得分3.5+2.4=1-0.95=0.3+0.27=4-0.6=0.95+0.05=2.5+3.2=0.74+0.16=5.1+2.3=0.25 X100=23X100=125X80=3.4-2.8=9.8-4.8=480+ 40=0.078 + 10= 0.52+0.4=0.6-0.37=0.052 X 10=1-0.75=0.5 X1000=0.82+0.3=13.5+6.5=0.53 + 100=70X12=10

14、+0.08=3.05 X100=1.2-0.8=21.6-12.6=63+ 100=0.83-0.5=0.76+0.14=30X 100=0.92-0.2=80+1000= 2.7+0.4=0.72-0.43=0.47+0.23=8-4.6=3.5+4.8=3.5+2.4=0.25+0.75= 3.7+0.33=5+0.07=1-0.61 =0.51+0.33=1-0.6=小學(xué)五年級(jí)上冊(cè)口算題13姓名:5.8-3.6=2.3 X4=2.6 X3=0.5 X10=4.7+2.3=0.52+0.4=6.45+5.5=3.25 X0=4.1 X2=0.6 X8=4.5 X2=0.4 X 50= 0.

15、35 X0.2= 2.8 X 10= 7.2 X 0.8=4.5-1.3=30X0.1 =7.5 X0.1 =0.7 X0.8=6X3.4=得分3.4-2.8=3.6+24=2.5 X2=5.6+0.4=0.62-0.32=0.75 X100= 0.125 X 8= 0.8 X1.1 = 10+20=7.2 X 0.8=0.02 X0.5=3.6 X 0.3=5.6 X100=0.75+0.25=0.86+2=0.56+28=0.36+0.4=0.7 X 9=46.7-3.8=12.8+4=5.2 + 13=1.64+4.1 =24+ 15=0.35 義 0.6=4.7+2.3=4.5 義 2

16、= 6.9 -2.5=6X3.4=0.62-0.32=1.4 X 0.5=0.75 X100=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=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

17、=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 X0.4=1.6 +0.8=0.8 X 7=1.32 X 8=1.5 X 7=0.7 X8=小學(xué)五年級(jí)上冊(cè)口算題10 姓名： 得分小學(xué)五年級(jí)上冊(cè)口算題1210.3 X2= 0.13 X7=2.3 X 4= 0.7 X 4=4.1 X2= 0.9 X0.3= 0.2 X

18、0.4= 30X0.1 =2.4 X5=3.5 X0.2= 0.05 X4=2.6 X3=3.5 X0.01 =2.6 X3=9X0.5=0.22 義 4=0.35 X0.2=1.25 X8=小學(xué)五年級(jí)上冊(cè)口算題8姓名： 得分0.02 X 0.5=3.6 -0.3=6.3+7=5.6 + 100=0.75+0.25=0.125 X 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 X1.1 =7.2+12.8=46.7-3.8=12.8-4=5.2 + 13=12.5+5=1.64+41 =10+20=24+ 1

19、5=8.65 X10=0.35 X0.6=3.08 X 0.01 =4.95 X1000=6.9 X0.1 =0.4 X0.5=2.4+0.8=10.8+9=9.6+0.8=0.108+ 2=4.95+0.9=9.65+0.1 =0.325 X100=2.5 X8=0. 56+ 0.7=0.125 X4=3.28 X 0.1 =3.9+0.13=7.2 X0.1 =0.01 X0.1 =1.2+0.8=0.07+0.7=1.55+0.5=1 + 2.5=1.25 X0.8=3.2+0.04=0+1.7=1.4+0.5=姓名： 得分0.9 X0.3=5X0.6=10X0.05=12.5 X8=0

20、.4 X50=3.25 X 0=7.5 X0.1=0.45 X0.2=4.1 X2=9X0.5=0X9.8=3.9+0.39=1.25 X8=7.5 X0.1=1X0.06=2.5 X0.4=10-3.52=8.2+1.8=0.9-0.52=3.99 X1=4X0.3=1-0.08=4.8+5.2=2.01X0=2.5 X4X12=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=小學(xué)五年級(jí)上冊(cè)口算題14 姓名： 得分8.1-5.1=0.89-0.25=1-0.98=0.48+0.52=0.125X8=5.

21、6+ 1.4=0.21 X100= 3.4-1.4=0.3 X0.3=10X0.07=0.2X0.26=0.14 X4=8.2+1.8=100-35.22=0.28 + 1.4=0.45 X2.5=0.3 X1.4=0.02 X 0.1 =2.3 X4=0.1 +0.5=0.8 X 1.25=0.05 義 7=1.2 X 0.3=2.5 X0.4=0.5 X40= 3.88+0.4= 0.3 X3.6= 0.92 X 0.4=0.2 X 0.4=2.4 X5=0.22 X 4=12.5 X 8=6.9 -2.5=0.7 5X100=3.25 X0= 8+10 = 7.2 X 0.8= 0.02

22、 X 0.5=0.9-0.52=1.47+0.7 =6X3.4=3.6+0.3=3.99X1 =4.7+2.3= 0.62 0.32=6.3+7=1.4 X 0.5=5.6 + 100=0.75+0.25= 0.125 X 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+24= 0.8 X 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 X 10=0.35 X 0.6= 3.08 X 0.0

23、1= 4.95 X1000= 6.9 X 0.1= 0.4 X 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 X 100= 2.5 X 8= 0. 56 +0.7= 0.125 X4= 3.28 X0.1= 3.9 +0.13= 7.2 X0.1= 0.01 X0.1= 0.25 X0.4= 1.6 +0.8= 1 + 2.5= 1.25 X0.8= 3.2 +0.04= 0 +1.7= 0.22 X102= 9 + 0.25+4= 0.25 X3.97 X4 = （1.2 +8.8） X 0.4=五

24、年級(jí)上冊(cè)口算（一） 姓名0.8 X 0.2= 5.6 X3= 0.25X4= 3.1 X 0.2= 0.45 X6= 0.4 X0.25= 3.6 X 0.8= 2.9 X1 = 9.6 義 3= 0.05 義 0.4= 120 義 0.5= 7.3 義 4= 0.75 義 2= 4.3 義 0.2= 12.5 X 8= 66 義 0.4= 6.01 X0.3= 0 X34.5= 45.2 X2= 1.3 X 3= 4.25 X4= 0. 07 X0.5= 33 X 0.04= 6.5 X4= 2.3 X 0.06= 15 X0.08= 0.09 X 0.9= 4.7 X0.1 = 54X0.

25、8= 1.6 X0.03= 0.8 X0.9= 0.6 X100= 17.5 X0.01= 3.2 X0.5= 25X0.4= 12.5 X 0.8= 6X6.5= 3.6 X0.7= 6.5 X 0.4= 8.5 X 0.2= 0.66 X0.3= 2.5 X0.4= 7.7 X 0.8= 0.012 X20= 4.6 X0.4= 3 X0.09= 2.2 X 0.05= 4.1 X 0.6= 0.75 X0.4= 23 X0.4= 0.32 X100= 5.5 X2= 4.73 X10= 0 X23.5= 0.25 X4= 7.2 X 0.5= 3.3 X0.5= 60 X0.8= 3.4

26、 X 0.6= 0.125 X 8= 五年級(jí)上冊(cè)口算（二）姓名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 X 400= 19.9+11.1= 187 +1000= 1+3.89= 0.081 X10= 75+10= 0.96 + 8= 0.8 X 7= 1.5 X 7= 1.32X8= 0.7 X8= 10.3 X2= 5 X 0.6= 0.9 X0.3= 3.5 X0.2= 2.01 X 0= 10 X 0.05= 0.

27、13 X7= 0.21 X100= 0.7 X4= 0.05 X 4=4X0.3= 430 -250= 0.17+0.06= 1.02-0.09= 7200+ 800= 0.17+0.6= 0.83 -0.6= 17 X 300= 0.98- 0.09= 0.2+0.78= 600 X 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 X 100= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 0.35+0.63= 3500 +70= 3.1+3= 3

28、.8+0.38= 五年級(jí)上冊(cè)口算（三）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=330X 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=23X100= 9.8 -4.8= 480 +40=0.53 + 100= 5.1+2.3= 125 X 80=0.078 + 10=0.52+0.4= 70 X12= 0.25 X100=

29、3.4 -2.8= 0.6-0.37=0.052 義 10= 10+0.08= 1 -0.75=0.5 義 1000= 0.82+0.3= 13.5+6.5=3.05 義 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=30X 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=五年級(jí)上冊(cè)口算（四）姓名5.8-3.6= 0.52+0.

30、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 義 8= 2.3 義 4= 3.25 義 0=0.4 X50= 30X0.1= 2.6 X3=4.1 X2=0.35 X0.2= 7.5 X0.1= 2.5 X2= 0.5 X 10= 0.6 X 8=2.8 X 10= 0.7 XO .8=

31、5.6+0.4=4.7+2.3= 4.5 X2= 7.2 X 0.8=6X3.4=0.62- 0.32= 0.75 X100=0.02 X0.5= 3.6 X 0.3=5.6 X100= 0.75 +0.25= 0.125 X 8= 0.86 +2= 0.56+28= 0.36 +0.4= 0.7 X 9=3.6+24=0.8 X1.1= 46.7 -3.8=12.8+4= 5.2+13=1.64+4.1=10+ 20= 24 + 15= 0.35 X 0.6=五年級(jí)上冊(cè)口算（五）姓名4.7+2.3= 4.5 X2= 6.9 -2.5= 7.2 X 0.8= 6X3.4= 0.62 -0.32

32、= 1.4 X 0.5= 0.75 X 100= 0.02 X0.5= 3.6 +0.3= 6.3 +7= 5.6 +100=0.75+0.25= 0.125 X 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 X 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 X 10=0.35 X 0.6= 3.08 X 0.01= 4.95 X1000= 6.9 X 0.1= 0.

33、4 X 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 X 100= 2.5 X 8= 0. 56 +0.7= 0.125 X4= 3.28 X0.1= 3.9 +0.13= 7.2 X0.1= 0.01 X0.1 = 五年級(jí)上冊(cè)口算（六）姓名1 + 2.5= 1.25 X0.8= 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= 0.2

34、7+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= 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= 7.4

35、4+0.8= 2.48+0.8=0.75+0.5=1.92+0.8=1.2+0.8= 0.07 +0.7= 五年級(jí)上冊(cè)口算（七）姓名3.69+0.9= 2.28 +0.3= 0.25 X 0.4= 1.6 +0.8= 0.8X7= 1.32X8= 1.5X7= 0.7X8= 10.3X2= 3.5 X 0.2= 0.9 X 0.3= 5X0.6 = 10X0.05= 0.13 X7= 0.7 X4= 0.05 X4= 12.5 X8= 0.4 X50= 3.25 X0= 2.3 X4= 2.6X3= 7.5 X 0.1= 0.45X0.2= 4.1X2= 3.5X0.01= 9X 0.5= 0

36、X9.8= 3.9+0.39 = 4.1X2= 2.6X3= 1.25X8= 7.5 X 0.1 = 1X0.06= 0.9 X 0.3= 9X0.5= 2.5 X 0.4= 10-3.52= 8.2 +1.8= 0.2 X 0.4= 0.22 X4= 0.9 -0.52= 3.99 X 1= 4X0.3= 30 X0.1 = 0.35 X0.2= 1 - 0.08= 4.8 +5.2= 2.01 X 0= 2.4 X5= 1.25 X8= 五年級(jí)上冊(cè)口算（八）姓名7.82 -7.2= 2.19 +9.1= 10.1 -0.89= 6.8 +0.42= 0.8 +0.18= 0.72 - 0.

37、24= 8.1 -5.1= 0.89 -0.25= 1-0.98= 0.48 +0.52= 0.5 X40= 0.125 X 8= 5.6-1.4= 0.28 + 1.4= 0.1 +0.5= 3.88 +0.4=0.21 X100= 3.4 -1.4= 0.45 X2.5= 0.8 X1.25 =0.3 X 3.6= 0.3 X 0.3= 10X 0.07= 0.3 X 1.4 = 0.05 X7= 0.92 X0.4= 0.2 X0.26= 0.14 X4= 0.02X0.1= 1.2 X 0.3= 0.2 X 0.4= 8.2 +1.8 = 100-35.22 = 2.3 X4= 2.5

38、 X 0.4= 2.4 X5=0.22 X4= 3.25 X0= 0.9 0.52= 3.99 X 1 = 0X3.52= 12.5 X8= 8+10 = 1.47 +0.7= 0.43+3.57= 0.9 X 0.8= 1 +0.5= 0.96 +3= 2.5X4X12= 10-1.8-7.2= 五年級(jí)上冊(cè)口算（九） 姓名16.5 X10= 0.56 X100= 3.78 X100= 4 + 0.8 =3.215 X 100= 0.8 X 10= 4.08 X 100= 1.1 X0.2 =0.6 X0.8 = 3 X0.9= 2.5 X0.4= 3.6 X 0.4=12.5 X8= 50

39、X 0.04= 80 X 0.3 = 1.1 X 9=0.16 X5 = 1.78 +2.2 = 9.6 +0.6 = 1.2 X 0.5-0.4 = 0.7+0.01 = 2.5 X0.4 = 12 -3.9= 1.25 X 8-1.25 = 6.6+0.66 = 5.37 X 0+4.63 = 3.9 + 2.03 = 4.2+3.5 = 1.6+2.4 X0.3 = 2.14 0.9=2.7 +7.3= 0.3 X 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 X 0.4= 7+ 0.25 =2.5 X 0.7 X 0.8= 82.5=16+ 1.6= 5.6X1.01 =8X0.25= 0.36 +0.64 =64.32 + 16= 4.2+0.1 =72.8+0.8=8.4+4.2 =五年級(jí)上冊(cè)口算（十） 姓名13.8 +9.9 =2.4 X 2.5= 0.05 X0.8= 2.56 0.37 =1.25 X0.8 X0.5= 12X2.5=1.23 X3= 3.2+ 1.6=3.5+3.5X3= 19.6+2= 8.8+2.2= 0.75 X4= 0.5 X 0.8= 8.4 X0.2= 1.6 X0.2= 7.2 X 0.3=2.8 X 0.3= 0.9 +0.15= 1.8