文档介绍：小学数学三年级上册(计算题汇总)基本计算题50X2400X6X357一9460—80=X457X041X3800X550-5240宁8230—40=240X20-90130X493-31008X528-43XO90-325X456-224X515X450X4310X?=98-740X2105X430X2=120X3=90-3=0-2=840-4=200X4=21X3=50X4=100-5=80-4=60-9=1000x7=300x5=-6=500x9=800-2=86-2=60x7=80-4=100-2=10-4=24-4=92-4=30-6=64-2=64-4=50-5=60-8=96-4=90-6=400+80=400-80=400-8=48-6=96-4=-6=46-3=98-4=96-2=56-14=65-13=75-15=120-2=20-5=80-6=840-21=560-4=-3=60-5=72-4=85-7=90-5=96-6=7X42=2X3牟40宁272-89X4牟28-425-236-930-581-96X5=7X4+9=80x6X0=77-7+1=80+20-2=10-0-5=35-35-7=7+3XO6x8-3=40+10-2=12x50=32-2-9=(25+25)-3=48X2-71=210X7=56-7=76-3=11X(3-127)=250-88-2=(14+30)X2=18X4104+上23X1仁125-5=420-220=220+80=20X8=600-3X200=20+20-2=35-25-5=36+8-40=280-4=-6=51-17=X3=91-7=128X8=56X780X3246X学56X590-317X635-511X738X832-4640X8=60-5=52-4=98-2=54-2=70-2=28-28=78-4=720-9=48-3=72-6=23X6=-3=60-5=71-354X6=76-4=24-3=15X3=84-4=9X500=40X8=20X7=20-5=90-3=48-6=84-6=87-3=350-(10-030)=260X(4342)=180+90-5=136-4=35-(46-41)=62-20=-8=58-40-4=59+62-62=-2=680X6=-4=9X485=405X7=-5=750X9=326X5=-8=308X6=26X7=37X8=