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1、两位数与三位数加减混合计算题一、2位数加减71-70+37=36+19+22=80-69+66=34+21-37=91-69+55=43+46-19=55-5225=20+19-14=95-84+81=16+48+23=47+27+15=37+11-36=463829=34一25+20=3634-59=19+16+41=14+54+21=33+27+35=14+6420=88-77+68=85-12+20=26+17-39=65-57+77=33+27-35=26+1739=91一23+16=6216-72=47+36+14=67-52+75=32+48-47=27+14+24=18+18+5
2、6=24+19+54=40+26+18=10+10+75=89-66+55=25+37-51=39+28+33=4017+19=31一29+50=90一79+80=13+66-35=33-1622=33+16+22=1217+59=6057+96=32+18+36=二、3位数加减410+125)+256=823一626+786=768+114-585=13+23+48=32+55-77=37+10+53=323+250-564=396+148-405=992-284+184=521+467-460=864-775+144=540+239+192=146+410+294=423+102+107=
3、983-398+319=831-707+285=986-489+304=861-170+249=310-273+712=603一438+233=477-227+217=163+478+131=208+717-374=544+330-177=377+376-673=204+627-389=269+124+454=665-558+247=945-841+761=410-125+256=333-136+430=227+489-106=968-288+272=467-341+351=346+113+281=808+161-555=473+137+231=477+227+217=156+296+160=
4、413-215+242=648+272-606=142+101+504=145+191+490=147-100+349=171+659+102=716+268-465=409+188-337=738+237-284=910一717+581=238+761962=420+397一213=282+101+306=442-205+491=三、50-100以内混合进阶2X5+5=1X2-1=4X9-10=26-3=0X0+11=6X8-3=47-11=8X3+5=4X4-4=7X9-11=1X0+1=6X6+2=2X7-1=5X2+8=4X5-2=911=8X3+6=8814=731=7X85=983
5、=287=1X88=970=5613=7X4+11=122=53+5=7X2+13=431=8712=4X76=142=969=1X1+10=74+1=9814=6X78=066=434=5X5+4=81+2=9711=4X6+8=814=882=8X91=295=857=4X66=7629=44+28=8X47=295=3925=3X8+2=913=19+19=9X310=3X611=2717=8X23=2617=69+28=4X913=615=9610=5X59=0X728=23+4=8X613=9715=151=4X0+14=8023=36+26=9X8+25=6X418=664=1X55=9X227=27-2=39-5=13+2469+27=88+16=59-1861+4=9O+2=76一465-29=49-23=93+1549+19=11+17=46一186+9=32+13=94-1171+4=
