(完整版)三年级口算

600x5=50x9=9x9=9800x1=4x60=500x4=60x8=40七=600x9=5400-9=2x300=8x80=32-4=700x2=200x3=600x3=400x7=36-6=800x7=100x9=6x300=3x6=9x9=200x5=360+6=200x9=72-8=9x6=500x7=20x5=90x7=18-6=7x8=100x8=7200+8=6x50=40-5=27-3=5x300=460+2=92x80=18-9=20x9=5x900=560-80=4x90=8x8=700x8=86x70=990+3=500x2=18-3=5x200=300x2=48+26=OX8=840-4=90X8=4000-2=199+1=560參600-2=875+125=80-2=44-4=1000吒二800-8=900X8=15X4=227+73=60X5=88-4=1000-875=814-714=1600-8=4800-4=200X7=310X3=500^5=44-2=800-2=3600-4=1000-5=726+74=60-2=260+40=9900-9=400X7=620-2=50X7=1800-9=2700-9=25X4=594-359=81-9=200X8=2500吒二120-2=390-3=05X7=210X0=70X5=55X2=994-794=30-5=110X8=300-6=66^3=480-8=54-9=30-6=200>3=1000-5=800-8=27>3=54-6=100>9=60>5=88-4=990-9=6X5==360-6=4800-4=200>7=31>4=6X9=20>5=800-2=3600-4=28>3=90X4=7200-8=260+40=9900-9=291-242=32七二460-2=1800^9=2700-9=22>9=36-9=560-80=200>8=2500-5=792-429=32-4=990七二210>0=14-7=22-2=36#48+26=110>8=36-3=201+84=4>8=0>8=840-4=666-6=120-6=5400-9=560參600-2=240-8=898+22=9X11=555X1=1000-5=726+74=12X5=48-6=300X2=400X7=620-2=400X3=21X5=999+1=25X4=594-359=3000-5=33X7=23X5=120-2=390-3=70X8=29X2=70X5=55X2=994-794=8000-4=450-5=300-6=66七二199+1=90X9=770-7=90X8=4000-2=44-4=480-4=465+35=875+125=80-2=227+73=4900-7=250吒二900X8=15X4=1600-8=12X4=555吒二1000-875=814-714.=44-2=560-8=634+66=310X3=500^5=260-2=8000-2=270-3=700>6=70>8=2800-2=4200-7=600>5=43>2=8000-4=4000>2=60>3=360-9=2100-3=90>9=3600-3=14>2=2800-2=4200-7=480-4=420^2=21>2=4000>2=60>3=4900-7=700>3=8600-2=3600-3=14>2=12>4=180-6=15>4=420吃二21>2=560-8=2400-4=814-714=700>3=8600-2=8000-2=2700-9=500-5=180-6=12>5=270七=700>6=726+74=2400-4=400>3=600>5=43>2=620-2=2700-9=3000-5=360-9=2100-3=594-359=390-3=90X8=4000-2=170X4=600X7=994-794=875+125=80-2=110X6=240X6=480-8=900X8=35X6=460X2=270X4=199+1=1000-875=18X3=230X4=250X3=44#310X3=160X7=280X3=120X8=227+73=1000-5=180X3=35X5=290X2=1600-8=9400X7=125X8=17X3=240X4=44-2=25X4=130X7=140X7=190X5=260-2=120-2=190X6=50X2=160X6=70X5=55X2=380X2=600X5=620-2=300-6=66七二410X5=250X4=594-359=70X3叼二9.2+0.8=4.5-3.5=430X2=220X4=1.2+8.8=582-509=420X2=3.4-2.4=120+4=119+810=18.4-10.8=3.4-1.8=520+70=320-120=92.5+17.5=3X2=111X7=210+3=8400+8=387-80=160+70=8.4-0.7=1.8+10.9=750-250=376+145=1.8+10.9=450X2=600X5=2.5+3.2=4.7+20.6=290+700=13.4-2.4=840+4=300X4=8100-9=330X3=3000X2=850-320=910-240+189=240X4=540-170=42X2+4=13.2+2.8=630+7=9.6+1.4=(72-24)+6=24+2X4=460-180=230-70=350X2=560-8=30+280=11.3+1.7=750-160=9.4-2.8=2.8+4.7=670+30-40=430x2=220x4=400x3=630-80=720+8+10=3.4-2.4=120+4=38+62=7200-7000=30x5-100=520+70=320-120=180x2=400x2=60+3+4=210+3=400+8=100-37=0+3x5=120+(11-5)=1.8+10.9=750-250=1000-5=0x3+5=9x4+10=600x5=2.5+3.2=420x2=(120-40)+8=4x8-0=840+4=300x4=750+90=270弋+60二20+5x80=850-320=910-240+189=950x4=(60+40)x2=42x2+4=13.2+2.8=630+7=7.4-6.5=300-50x4=24+2x4=460-180=230-70=240+190=25x4-40=30+280=11.3+1.7=750-160=5.2+2.7=24-2=60-3=91.2+10.8=430+300=13.4+1.5=87.7+0.6=4500-5=700x5=6400-2=3000七二3.6-0.8=43.7+2.6=120-6=752+38=96.5-0.5=500x3=16.7-6.6=790+30=140-18=280+50=19.8-0.9=420參400x3=3.9+3.9=0.7+0.9=7.4-6.9=3.6+32.4=350-5=910-540=0+42=300-6=19.4+0.6=340-80=23x3=9X800=30x9=500x3=660-41=912x4=24x2=(175-140)x2=490+80=23.6-0.8=120x4=240X2=4.7-0.5=370+140=520+90=600-3=2400x2=12x0=8100弋二240x2=120-80=1.6+8.4=95.6+14.4=2.6+3.6=8.8-4.4=6.5-5.5=280+130=9.9-2.2=8.9-4.1=7.1+4.3=77+2.2=13.2-1.8=3.4+4.5=1.3+7.7=10-2.1=5.6+4.4=3.4+9.6=2.1-0.1=3.9+18.1=9.5+0.5=5.8-4.9=13.9-2.4=9.1+1.9=1.4-1.3=9.5-0.5=7.4+1.3=4.3-0.2=23.2+9.8=8.2+3.8=2.4-1.1=6.8-1.9=9.8+4.1=9.8-3.4=7.7-3.1=0.4-0.3=2.2+7.2=2.7-2.7=104-82=9.8-74=.7.2+0.8=0.7-0.5=7.8+2.2=192-81=94+1.6=5.4-0.7=7.7+1.3=3.1-2.1=7.3+1.7=17.9-4.3=3.1+4.9=1.8-0.9=4.9-3.7=97.2-3.2=2.8+4.2=7.5-1.6=9.9+0.1=3.9-1.8=99.1-8.1=10-2.9=1.3-1.2=7.5+1.3=5.3-4.5=42.5+37.5=9.9+0.1=7.5+3.5=7.5-6.7=3.9+1.1=27.7-6.6=0.3-0.2=2.4-1.5=9.1+0.9=3.2-28=7.8+2.4=7.6+1.4=7.8+5.2=9.7-0.6=3.1-2.1=5.2-5.1=24.8-12.1=2.7-1.1=1.6+3.4=8.1+2.9=6.3+7.2=2.2-1.3=7.8+1.2=8.2-0.5=5.5-2.5=10.5-4.5=6.5+7.5=1.5-0.1=3.1+6.8=8.3+2.7=55+1.5=6.2+8.8=8.9-3.9=2.4+7.6=5.9+3.1=18.2-2.2=3.2-0.1=8.5+1.5=8.7-6.3=40.6-30.6=8.6+3.4=90.6-0.5=8.7-2.7=2.5-1.9=88.2+7.8=5.7+4.3=8.9+10.4=5.6+0.5=7.8-4.8=6.7+1.3=1.6+2.7=2.5-1.9=380X2=600X5=94.9-1.7=2.7-1.6=7.8-4.8=410X5=250X4=15.2-2.5=7.5+1.3=4000-2=170X4=600X7=9.1+1.9=7.5-6.7=80-2=110X6=240X6=8.7-63=9.1+0.9=35X6=460X2=270X4=183-9.2=9.7-0.6=18X3二230X4=250X3=3.2+6.8=1.6+3.4=160>7二280X3=120X8=6.9+2.1=8.2-0.5=180X3=35X5=290X2=3.9-0.9=3.1+6.8=125X8=17X3=240X4=9.8-8.9=2.4+7.6=130X7=140X7=190X5=5.6+7.2=8.7-6.3=190X6=50X2=160X6=620-2=594-359=