1、青島版三年級數學下冊口算題-CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN青島版三年級數學下冊口算題202=634-3=27x5=5103二40x9=23x30=84-4=153 二12x4 二513x9=4x815=994-9=754-5=2054-5=46x10=24x20=402 二60x6=9009=28+2=14x6=700-300=51-3=214-7=18+16二600x8=78-28=80+120=5x60=15x2 二12x8 二36-12=120-20=162=50-25=20+180=200x4=393 二20-14=16x5=402=217=

2、404-2=872-124=27 + 127=7004-5=350 + 70=5914-3=8X122 二178 2 二30 X 80=8004-8=265 + 85二110X35=901 3 二2454-5=3000-300=6054-5=50X50=3064-3=702-199：二 4804-3=20X80=27X8=62X15 二8604-4=19X5=40X20=520-430=51X17=15X61=874-3=91X31=804-10=4654-5=8704-8=400X20二210 7 二45004-9=5X80=300X30=88 + 112=3804-7=36X8 =86X7

3、=27X90=334-3=8804-8=4804-8=22X22=16X50=19X39=2704-30=92X7=38X60=14X4=130 X 4=8104-3=72-24=16X4二16X5=634-3=50X6=100x5=23X40=45X30二604-2=67+23二4804-8=26X20=6003=810 + 9=8X7 + 6=6X7 + 6=36 + 3 + 2 =5X5+4 二!50-244-4=9+9+9=800 8009 4二8X9-7=72-724-6=8 + 2X10=90-304-3=6X80-20=12X34-3=5X8-8=57X3X2=86-864-2=

4、8X2X7=24+15 + 6 =184-3-4=50X6 + 0=45 + 55 + 5=70X(40-32)= 3004-24-5=9604-4=125 25X2= 75 + 25 + 5=51-4X6 =32 + 9 =60X3 =504-2 =22X4 =66 + 6 =71-7 =4004-2 =904-3 =694-3 =62 + 2 =28 + 17 =30X8 =8004-4 =13X2 =20X4 =64-36 =31X2 =36 + 3 =844-4 =1404-7 =15X4 =9X80 =15X40=49X10=150X2 =56X10 =42X30 =30X20 =3

5、1X30 =4X60 =5X60 =20X10 =8X70 =7X40 =27X30 =10X10 =6X30 =150X4 =16X40 =50X30 =70X3 =70-3 =60X40 =35X20 =64 +4 =4X6-11 =36 + 9 + 69=0 + 60-36 =13 + 8X8 =4+4X8=34+4X4=5X164-8 =92-6X2 =2X35 + 7 =24-54-5=4X7 + 38 =42 6 4 =47.5+29.6=39.4-13.9=8324-8=58x65=60x15=7262二235:5二：17x84二71.2-16.3 =16.8+25.4=8X6 + 47=6X4+2二15X5 + 5=56X2二45x38二807