五年级上册数学口算500题

1、精品教育-可编辑-（一）4.25X4= 2.3X0.06=54X0.8= 17.5X0.01 =6X6.5= 0.66X0.3=4.6X0.4= 0.75X0.4=4.73X10= 3.3X0.5= 4-1.4= 5.68+0.42= 0.89-0.25= 19.9+11.1 = 75+ 10= 1.32 X 8= 0.9 X 0.3= 0.13 X 7= 4X 0.3= 7200 + 800= 0.98-0.09= 0.15+0.7= 8500 + 500= 3.2-0.32= 0.35+0.63=0. 07X 0.5=33X 0.04=6.5X 4=15X0.08=0.09X0.9=4.7

2、X0.1 =1.6X0.03=0.8X0.9=0.6X 100=3.2X 0.5=25X 0.4=12.5X0.8=3.6X0.7=6.5X 0.4=8.5X0.2=2.5X 0.4=7.7X0.8=0.012X20=3X0.09=2.2X0.05=4.1X0.6=23X 0.4=0.32X 100=5.5X2=0X23.5=0.25X4=7.2X0.5=60X 0.8=3.4X0.6=0.125X 8=82-7.2=19+9.1 =4.1-0.89=6.1-5.1 =0.72- 0.24=0.8+0.18=1-0.98=0.048+0.52=5X 400=187+1000=1+3.89=0.

3、081 x 10=0.96 +8=0.8 X 7=1.5 x 7=0.7 X 8=10.3 X 2=5X 0.6=3.5 X 0.2=2.01 x 0=10 x 0.05=0.21 X 100=0.7 x 4=0.05 x 4=430-250=0.17+0.06=1.02-0.09=0.17+0.6=0.83-0.6=17x 300=0.2+0.78=600 X0.7=10.2+0.02=670+250=10.2+0.2=9.2-6=3.2-3.2=3.7+2.3=25X 100=2+2.8=380-290=0.35+0.5=3500 + 70=3.1+3=3.8+0.38=班级：姓名:（二）

4、班级：姓名：7500 + 250=3.8+1 =0.95-0.05=450+780=3.1+0.3=3+0.3=630 汉=4.5-0.4=9.5-5=330 X 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=23X 100=9.8-4.8=480 + 40=0.53 + 100=5.1+2.3=125 X 80=0.078 + 10=0.52+0.4=70 X 12=0.25 X 100=3.4-2.8=0.6-0.37=0.052 X 10=10+0

5、.08=1-0.75=0.5 X 1000=0.82+0.3=13.5+6.5=3.05 X 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=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

6、+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 X 8=2.3 X 4=3.25 X 0=0.4 X 50=30 X 0.1 =2.6 X 3=4.1 X 2=0.35 X 0.2=7.5 X 0.1 =2.5 X 2=0.5 X 10=0.6 X 8=2.8 X 10=0.7 X 0.8=5.6+0.4=4.7+2.3=4.5 X 2=7.2 X 0.8=6X 3.4=0.62-0.32=5.6 X 100=0.56 +28=0.8 X

7、 1.1 =1.64+4.1 =4.7+2.3=6X 3.4=0.02 X 0.5=0.75 + 0.25=0.56 +28=3.6 T2=12.8 +4=10+20=3.08 X 0.01 =2.4+0.8=4.95+0.9=0. 56+0.7=7.2X 0.1 =1+2.5=1.4 + 0.5=1.04 +0.8=0.12 +0.6=0.72 +0.3=4.62 +0.6=0.75 X 100=0.75 + 0.25=0.36 +0.4=46.7-3.8=10+20=4.5 X 2= 0.62- 0.32=3.6 + 0.3=0.125 X 8=0.36 +0.4=0.8 X 1.1 =5

8、.2 + 13=24 + 15=4.95 X 1000=10.8+9=9.65+0.1 =0.125X 4=0.01X 0.1 =1.25X 0.8=1.55 +0.5=0.38 +0.1 =0.27 +0.9=0.46 +0.1 =1.92 +0.4=（三）班级：0.02 X 0.5=0.125 X 8=0.7 X 9=12.8 +4=24 + 15=6.9 2.5=1.4 X 0.5=6.3 + 7=4.8 +0.3=0.64 +0.8=7.2+12.8=12.5 +5=8.65 X 10=6.9 X 0.1 =9.6+0.8=0.325X 100=3.28X 0.1 =1.2 +0.8=

9、3.2+0.04=3.15 +0.7=1.36 +0.2=0.48 +0.2=0.22 +0.2=0.9 + 0.3=_姓名:3.6 X 0.3=0.86 +2=3.6 + 24=5.2 + 13=0.35 X 0.6=7.2 X 0.8=0.75 X 100=5.6 + 100=0.96 +2=0.72 +3.6=46.7 3.8=1.64 +41 =0.35 X 0.6=0.4 X 0.5=0.1082=2.5X 8=3.90.13=0.07 +0.7=0+1.7=1.86 +0.2=1.16 +0.4=8.73 +0.9=3.45 +0.5=5.11 +0.7=精品教育100-35.22

10、=2.3 X 4 =2.5 X 0.4 =2.4 X 5 =0.35 +0.1 =3.15 +0.7=2.64 +0.4=1.33 +0.7=1.54 +0.2=7.44 +0.8=3.69 +0.9=0.8X 7=10.3X 2 =10X 0.05=12.5X 8=2.6X 3=3.5X 0.01=4.1X2=1X0.06=10-3.52=0.9 0.52=0.35X 0.2=2.4X 5=1-0.08=1.25X 8=2.5 X 4X 12=10-1.8-7.2=姓名:0.24 +0.8=1.76 +0.4=1.53 +0.9=0.21 +0.1 =1.71 +0.3=1.92 +0.8=

11、1.6+0.8=0.7X 8=5X 0.6=0.05X 4=2.3X 4=4.1X2=3.9+ 0.39=7.5X 0.1 =2.5X 0.4=0.22X 4=30X 0.1 =2.01X0=3.92 +0.8=0.98 +0.7=7.56 +0.9=1.18 +0.2=8.28 +0.9=2.48 +0.8=2.28 +0.3=1.32X 8=3.5X 0.2=0.13X 7=0.4X 50=7.5X 0.1=9X 0.5=2.6X 3=0.9X 0.3=8.2+ 1.8=3.99X 1 =（四）班级：_4.32+0.9=1.8 +0.6=1.19 +0.7=0.09 +0.1 =3+0.5

12、=0.75 +0.5=0.25X 0.4=1.5X 7=0.9X 0.3=0.7X 4=3.25X 0=0.45X 0.2=0X9.8=1.25X 8=9X0.5=0.2X 0.4=4X0.3=4.8+ 5.2=-可编辑-7.82- 7.2=0.8+ 0.18=1-0.98=5.6+1.4=2.19+ 9.1 =0.72- 0.24=0.48+ 0.52=0.28+1.4=10.1-0.89=8.1-5.1 =0.5X 40=0.1 +0.5=6.8+ 0.42=0.89- 0.25=0.125X 8=3.88 +0.4=精品教育3.5+ 3.5 乂 3=19.6 +2 =8.8 +2.2=

13、0.75 X 4 =-可编辑-0.21X100=3.4 1.4=0.45X 2.5 = 0.8 X 1.25 =0.3 X 3.6 =0.3 X 0.3 =10 X 0.07 =0.3 X 1.4 =0.05 X 7=0.92 X 0.4 =0.02 乂 0.1 =1.2 乂 0.3 =(五)班级：姓名:0.2 X 0.26 = 0.14 X 4 =0.2 X 0.4 =8.2+ 1.8=100-35.22=0.22 X4 =0X 3.52 =2.3 X 4 =3.25 X 0 =12.5 X 8 =2.5 X 0.4 =2.4 X 5 =0.9 0.52=3.99 X 1 =8+ 10 =1

14、.47 +0.7=0.43+3.57= 0.9 X 0.8= 1 + 0.5=0.96 +3=16.5 X 10=0.56 X 100=3.78 X 100=4+ 0.8 =1.1 X 0.2 =3.6 X 0.4=3.215 X 100= 0.8 X 10= 4.08 X 100=0.6 X 0.8 =3X0.9=2.5 X 0.4=12.5 X 8=50 X 0.04=0.16 X 5= 1.78+ 2.2 =80 X 0.3 =1.1 X 9= 9.6 +0.6 = 1.2 X 0-0.4 =乂 8+ 1.25 =4.2 +3.5 =0.3 X 0.3=2.87 +0.7 =0.7 +0

15、.01 =2.5 X 0.4 = 12- 3.9=1.256.6 + 0.66 5.37 乂 0+4.63 3.9+2.03=1.6+2.4 X 0.3 =2.14-0.9=2.7+ 7.3=7.2+ 2.8=0.9 +0.01 M2- 0.3=(1.5+ 0.25)X 4=22.5 X 4=0.05 X 0.8 = 2.56- 0.37=1.23 X 3= 3.2 + 1.6=13 + 4=0.96 +0.32.5 X 0.7 X 0.8= 8- 2.5=8X 0.25 =0.36+ 0.64=72.8 +0.8 = 8.4 +4.2 =13.8+ 9.9=2.4 >2.5=1.25

16、X 0.8 X 0.5 M2X 2.5 =1.5 X 0.4 =7+0.25 =16+ 1.6 =5.6 X 1.01 = 64.32 + 16= 4.2 +0.1 =精品教育0.96+ 0.8=-可编辑-0.5 X 0,8=2.8 X 0.3=0.08 X 1008.4 X 0.2= 1.6 X 0.2 = 7.2 X 0.3=0.9 +0.15=1.8 X 0.4=5.5 +0.55=2.2 + 0.11= 5.46+ 4.54=12.5 X 0.8=0.35 X 0.3=4+0.5=1.5+ 3=0.48+ 0.8=4.8+ 0.16=2.9+100=1 + 0.01 =0.38+4.2

17、=7.2+ 0.9=4X2.5=1.25+ 0.25=7.4-0.54=1 + 5=0.07X 20=1.5+ 0.03=17.3-0.8=2.5+ 5=1.8X0.5=0.29+ 0.01 =（六）班级：姓名：1.4X5= 2.8X 4=19.6 +4=7.5+ 1.5=10+ 2.5=3.52+1 =2.2X 6=0.42+ 7=0.42+0.6=0.9+ 0.45=5.1 + 0.17=0.81+9=8.4+ 0.4=1.8X 5=4.5+0.9=1.5+ 0.03=4.4+ 0.11 =9.6+16=4.2X5=3+ 0.5=6.1-0.5=0+3.89=0.6X 0.2=6.4+4=4-0.18=0.3+ 0.1 =0.125X 80=1.2+ 0.04=0.7+6.53=3.6+0.06=1-0.75=2.6+ 1.3=4.4+6.6=7.82+ 0.1 =0.5X1.6=8.4+7=0.4+0.26=2.5X6=5.4X 6=0.45+ 5=3.5-2.9=0.48+0.24=5.65+0.35=3+4=0.3X 2.9=2.5+ 0.5=2.16-1.6=30.4+4=60