(word完整版)四年级下册口算题大全,推荐文档

1、138 89 =550450 =四年级下册口算题大全（1000道）5400 + 5418000 +600 =2700 + 30 =18 万+ 24万=89 + 100=73 X 1=0.63 X 10=4+10=0.56+0.4=80 X 25=1-0.93=5.6+99=8800 + 400=150+70=12 X 80=8 + 100=7.5-3.4=5X 17 X 2=7.06 X 100=100 + 25=0.12 X10=356-98=1.5100=2.3+3.6=1-0.35=154-73-27=7.6 + 10=90-0.9=600 + 30=1258=840 + 40=0.28

2、+0.12=3.6 + 10=100025=2.5 X 10=91.05 + 1000=300 +15=0.05 X 1000=5400 + 600=0.35+0.43=7.8+2.2=32.8 + 19=3.06 + 0.2=8.2 0.01 =0.42 9.5=345+298=2.8-1.2=1-0.37=0.51 +17=8 X 125=99 X 23=10X 0.5=0.5+0.4=0.81-0.19=310X5X2=240 + 30=0.67 + 1.24=50 X 4=65 X 25 X 4=200 X 34 =45X14 =0.82+0.08=17+ 1000=1.25 X 10

3、0=41100=7.59 + 100=612 + 6=0.125 X 100=7.3+2.7=5.6+2.3+0.7=24X0+12=65.8 + 100=14 60=0.9-0.3=9.7-7=4 X (25+50)=1000 X 0.8=7 6.28=5 + 1000=0.08 + 100=1.82 0.63=4.5+ 1.5=1 0.63=231 99=3.7+ 2.5=32+268=1.3- 0.7 =2.4+ 0.6 =7X99+7=24-19 + 24+ 19=7.5 -2,8=5.5- 3.2=9100- 70=300-84-16=3.5X60=0.59+0.22=756 0.3

4、6- 1.2=400 -25-8=1.25 X 3X 8=30.2 X5=+ 9=7 +0.9-0.26=125 X16=16.4 ( 3.5+6.4=(0.88+0,16 ) + 8=6X 1.4+6 X 4,6=0.74 -0.001 =1-0.2=145-99=11.3- 8,6=2 0.29=45+15-45+15=5.5 X 3=416- 8=821 -202=7X ( 10 + 0.5)=8.3 + 2.5 + 0.4=12.6+5.3+6.4=0.8- ( 0.4 X 0.2)=54251.4二120+6+ 2=4.3+ 1.5=102 X 5=0.23 X 400=457+19

5、8=54251.4二14.5 + 9.5=2.1 -30=0.25-50=(0.18 + 0.9)0.6+0.6 X 99=9.6- 0.4- 5=13.6-8+10.4 -8=4X ( 36-25)=2-1.1 =3.12+5.2=60 + 0.5=197=5 X 3.3 X 0.2=1.4=2-0.35-0.65=0.49+0.61 =11.7+2.3=6.4+1.07-0.47=2.4 X 0,2=735-298=1.5-0.04=420 - 35=0.64- 0.16=55 X 80=810 - 27=10-8.25=3200 + 400=360-120=1.29-0.18=15X(1

6、00+3 )0.6+5.47=36+54=7000 + 200=398+294=500-12=250 X40=125 X800=97-59=998-299=240 X400=54-15=140X7=64 X4= 299+455= 25+68= 860-370= 19X40= 590+30=4200 -30=900 -60=10000 40二22 X50= 1250 >4= 15X400=239+42=740 -370=2X95= 1000-37=740 X6=43 X50=90 -6=2 X96 X5= 90-69+27=7 ><40+7)=15X60=542-298=038

7、=47X4=1100 40二9100 *00二900 -50=17+49=152-46=670-540=95-64=83-25=5500-500=60-52=500-27=0 X346=439+61=200-47=65 X50=75 X40=200-104=6000 -150=125620-290=894-399=40X19=997+674=44 X6=60-36=6600 -110=X32=392+208=289-98=65 X2= 5 X45=140 -30=15+97=58攵二100-79=68X101 =95 X2=3200 攵00二71-17=7+75=91-23=21 X500=1

8、88+702=66+25=65013=9600 -3200=72 -4=101+52=47-19=540 X5=20000 -500=28 X300=25 X12=700-7=530-250=120+390=(18+25) X4=410-350-20=645-(500-1)=600 -120=64+36-58=7X125+125=25X(100+2)=870-130-150=185-86=40X38 X25=100 X7+7=95X(100-1)=53-38-14=19X 6+11 X 6=827-59-241 =678-372-28=17+15+18=5000+4000-300=310+26

9、0+420=28 X 3+164=(120-30 X 2) + 4=(30 X 5+30) X 5=42018+580+180=75 + (18+14-27)=900 + 6-520 + 40=60-60 + (4 X 3)=87 + (20+30-47)=90+90 + (48 + 8)=65 + 5+3 X 9=8.2+0.54+0.46=6400200=250 X8=3.9+2.03=250-160=560 + 40=8X27X 125=12X 700=1-0.2=(180+20) + 5=2 + 1000=1260 + 30=7X 19+7=25 X 18=14.5 + 100=(15

10、0+50 ) X 8=490 + 35=14.5 + 100=42 X 8X4=272-97=1.29-0.18=180 + 5 + 4=198+27=8+0.4=2.5+3.2=103 X 40=(22+78) X 7=160 X 3=2.4-1.7=2.4-1.8=0.25+0.75=86.2+15.8=213 + 3=(25+24) X4=8-2.5=175-35=420-150=9+0.1=46+49+51=174-48-52=1.05-0.09=8(125+50)=420 + 610=0.6+7.45=72 X 4+28 X 4=200 + 8=20-19.7=89 + 100=73

11、X1 =0.82+0.08=0.63 X 10=4+ 10=17+ 1000=0.56+0.4=1.25100=5.6+99=100 + 25=1-0.93=5 2=4(25+50)=90-0.9=5400 + 600=7.6 + 10=7.06 X 100=345+298=2.5 X 10=65.8 + 100=91.05 + 1000=300 + 15=0.05 X 1000=14 X 60=0.81-0.19=1-0.37=720 + 12=0+ 578=38+90=130 X 50=0.5+0.4=7.8+2.2=24 X 50= 360+640=110 X600=57亿+13亿=16

12、8=376-198=0.25+0.75=12 X 200=84 + 7=42 X 50=0.8 + 4.7=0.08 +1.22=17+ 1000=760-450=670-500=230 万-70860-47=510 + 30=0.9-0.3=5.8-5=1-0.08=0.35+0.43=6.7+3=621-199=12-1.46-0.54=25 X 6=61万2.8-1.2=40 X 60=7.8+2.2=5.6+2.3+0.7=30 X 270=90 + 15=25万=1144 + 102=40 X 23 X 5=2.5+3.2=38 X 19 + 38=60 X 25=53 X 5=0.

13、6-0.47=0.75 X 100=45 万+256 万=720 + 60=310+48=76 万 +19 万 =9X 125 X 8=9.9 4.8=780 + 30=25 X 4 =300 X 15=640 + 40=25X8=5.6 + 100 X 10=7.4 X 1000=1-0.93=240+160=98-49=万=82万-54 万=720 + 30=340+270=72 + 18=7X9+ 7X 9=9.7-7=840 +21 =750 260=8800 + 800=175 75=320 430 270=8 0.72=400 X 5 =900 + 30=960 + 60=1 0.

14、06=4+ 10=4 X (25 X 7)=7X 800=90 X 60=410-203=320+60=430 + 190=90 + 15=380-56=580 410=196 + 68=18万+23万=1000 620=7X9 + 7X9=96 + 16=98-49=720 + 12=299+435= 120+6 + 2=360 85=40+ 30 X 20=4.3+ 1.5=4X ( 36 25)650+5 + 80=300 3 5=410-203=0 + 578=38+90=84万48万=340+270=125 X24=260-98=960 + 48=64万+34万=72 + 18=720 + 48=25 X 24 X 5=431+199=7200 + 8=90 15=630 45 2=3.7+ 2