小学三年级口算练习题1 8页

小学三年级上册口算练习500题计算练习姓名班级3x2=40x5=50x8=60x7=9x600=30x3=800x4=70x8=4x60=90x5=300x2=30X6=20x7=8x50=600x9=5x4=3x800=700x4=13x3=31x3=50x4=70x5=34x2=24x2=24x4=500x4=16x3=13x5=50x6=40x8=6x7=100x7=31x2=12x4=24x3=6x70=14x3=18x4=16x5=23x4=6x700=13x2=14x5=40x2=80^2=30x4=70x3=210*3=240^4=60x4=15x5=7x13=200*450^5=240—8=69^3=210^7=540^9=3x90=84十4=77^7=33X3=48十4=14x5=12^4=20x8=54—6=300占39^3=48十4=66^3=64^2=45x2=65+17=12x7=46^1=48—4=100^5=99^3=630毎720^8=86—2=96^3=24x2=26x2=61+70=14+36=18+4=24+3=26十2=67-23=100-4x25=37x2+27=23x4-19=80x2=300-14x6=13x3+18=46x2—36=240^4=60x4=\n88-18=42x5=64^8=60^6=9x60=88+16=300^5=70-38=44*90+81=34-28=15x6=210-77=810^9=60^15=18x5=37-19=70x4=140—2=31x10=48^4=7x51=31x2=242+38=24+69=27+63=16+37=60x5=55+16=40-18=48^2=100十50=310+90=27+43=24+38=84^4=100^25=180+14=280十7=23+47=8x11=13x20=14+55=44+64=80-21=25x3=70x8=210-36=240—3=60-33=15x7=7x14=200十10=4504-50=240十80=69^3=210十70=540十90=3x92=88^4=77—11=33x5=480^6=14x7=120*20x8=540十6=300十50=45—3=48^4=66^3=640十20=450x2=65+17=129-31=45^3=480十4=100十50=90^15=51^3=720^8=86+72=96-29=240x2=•26x20=61+79=140-36=184-38=256-89=26013=670-23=4x25=37x2=23x4=80x21=300-14x6=13x3+18=46x2-36=240^4-37=60x4+64=\n79-45=46-15=84-62=46+54=57-20=38+9=94-23=70+38=29+78=90-61=70x5=80x5=14x5=300-84=88+16=210-77=140^2=280—7=90+81=670-23=51^3=26x2=2613=8x21=241+69=27x7=6x37=66x5=554+16=400-18=48—12=100^5=3100+90=277+43=243+38=80^4=100-25=180+147=77x7=236+47=8x11=13x9=4x55=449+64=80^5=23x5=79x8=510-369=240-199=600-133=17x7=7x19=70十5=96^3=240+760=30^3=2100—3=54—9=68x2=88—4=99^9=39x5=480+429=34x7=120*36X8=54—6=300-171=45x3=48—4=66^6=64^8=450x2=656+17=129-31=45^3=48—4=100十50=90+15=51^3=720-698=869+72=96+29=24^2=•26x9=613+79=540-136=184+38=256-91=260+940=679-123=8x25=37x3=23x7=8x21=200-24x6=13x3+183=48x2-36=\n240一6-37=87x4+452=\n7x60=60—10=3x90=24x6=80x6=8x70=560十8=5x80=28x7=60x9=9x90=810^9=6x10=90x8=160^2=6x90=50—10=7x100=90x7=140^2=50x4=70—109x20=80x10=240十80=60x7=80—10=8x40=70x2=320十40=40x9=11^1=60x8=90x3=450^5=3x90=300^5=60x9=90x6=560^-8=5x60=450^9=70x8=80x3=9010=5x90=540^9=100x5=70x4=70^7=24x6=60x2=120^2=240—3=9x60=70x7=30x9=70^5=88^4=6010=30x3=7x80=80十10=120*20x3=24x2=8x90=100十50=29+31=6x15=7x80=70^7=450x2=77^7=3x25=9x10=30^5=100十50=88^11=5x18=10x2=70—10=200—50=90一10=42x3=3x70=60^6=400^8=10^5=10x4=70x5=70—10=70x5=21x2=81^9=(70X5)-100=50+23x7=50+(3X50)=60x4+64=\n10+(50X6)=\n30x5=50x9=60^6=70x2=60x9=20x7=60x7=50—2=60x9=80x6=50x7=70x6=50x2=1000^5=14x3=60x8=50x3=100十50=10000—2=19x5=90x8=60x7=120^6=90x7=15x9=6x50=14^7=150^10=60x5=10x10=80x9=1400—7=240金70x5=24x6=60x9=150^3=200—4=80x9=29x5=50x6=60x9=70x7=120^6=19x6=90x7=70^7=80—5=160—8二18x7=30x9=60x9=70x9=54x9=66x5=20x1=78x5=80x8=66x8=77x7=14^7=50x10=63x9=73x5=55x5=240十4=70x9=73x9=79x6=63x4=160=2二53x8=14x5=69+5=22x3=15^5=69x9=14^7=79x4=33x4=140^2=77x9=66x9=88x3=43x3=50x8=69x2=77x5=99x5=45x2=60x8-49=76x5=66x4=56x6=66x5=50x6-10=6x8—8=6x9-44=6x8-39=\n7x8-46=