100以内的连加连减混合口算练习题84-51+16 =11+0+78 =55-34+23 =58-2+0=63+19-60 =68+10-18 =25-10+1=95+4+0=30-25-1=26-8+10 =22-10-10 =87+12+0=22-20+59 =94-90+0=5-2+56 =2+91-10 =84+0+2=73+23+1=45-37-2=94-35+16 =83+10+5=21-1+71 =71-38-32 =78+0+17 =52+37-81 =80-8-38 =21+61+3=14+13-5=49+49-34 =14+0-7=15+31-37 =97+2+0=25-8+82 =17-1-2=85+13-49 =98+1-2=42-4+32 =62-43+61 =37-2+18 =45+28+5=43+0-24 =34+52-11 =99-16+10 =84+10-61 =91+0+1=82+12-64 =10+87-5=45-30-9=83-19-60 =24+64-6=78+9-10 =9+48+5=35+55-23 =5-1+9=80+0-55 =35-30-2=72-34+10 =48+12-56 =83+8+7=56-15-6=7+9-11 =33+28-32 =35+64-57 =21-16-3=69+18+8=26+14+13 =74+7+2=94-48-39 =27-12-9=55+14+0=88+10+0=98-1+2=33-24-1=88+3-81 =18-1-10 =92-80+32 =2+90-56 =45-22+68 =83-21-3=54-50+23 =57+23+19 =91+5-23 =37-30-6=45+50+2=89+0-9=96-25-22 =48+29+20 =37-13-11 =46-6-12 =89+3+