1、5(51-50)=1时-1分=( )分9吨+9吨=( )千克1吨-20千克=( )千克39+7=30089-9=700=770-210=2006000-700=3000+3300=(51-48)=1时-41分=( )分7吨+9吨=( )千克1吨-510千克=( )千克12+1=4037+24=84-6=920-540=6005=6000-600=3200+2500=(54-49)=1时-58分=( )分5吨+3吨=( )千克1吨-280千克=( )千克40+4=703+16=99-7=500=600-480=5001000-900=4300+2500=72(52-47)=1时-29分=( )分
2、8吨+2吨=( )千克17+8=105+19=57-2=950-130=1=6000-900=3700+1800=42(55-49)=1时-5分=( )分2吨+4吨=( )千克1吨-160千克=( )千克12+2=1+15=87-4=990-110=9000-900=2400+1900=(52-45)=1时-32分=( )分4吨+4吨=( )千克1吨-140千克=( )千克26+6=5+20=71-1=590-360=1004000-100=3900+4700=56(52-48)=1时-21分=( )分4吨+1吨=( )千克1吨-900千克=( )千克18+9=5+27=85-10=400=5
3、90-150=9002100+3700=481时-31分=( )分1吨+6吨=( )千克1吨-500千克=( )千克76+2=3+26=23-7=690-280=3000-700=5000+3200=5吨+6吨=( )千克36+4=7+11=850-180=3300+2200=64(53-45)=1时-12分=( )分6吨+2吨=( )千克1吨-170千克=( )千克74+10=7+28=39-2=770-460=1000-400=2600+4700=1时-26分=( )分4吨+8吨=( )千克1吨-820千克=( )千克36+6=902+28=49-7=970-200=3000-200=15
4、00+2800=(54-45)=1时-51分=( )分3吨+9吨=( )千克1吨-540千克=( )千克85+10=5+14=77-2=800-270=4000-500=4800+4900=(51-47)=1时-47分=( )分56+10=203+15=22-7=900=880-360=2000+4900=(54-50)=1时-48分=( )分3吨+1吨=( )千克58+1=504+19=65-5=300=720-420=2000-100=2000+3400=1时-3分=( )分2吨+1吨=( )千克1吨-450千克=( )千克88+3=2+13=93-6=650-400=2000-200=4
5、200+4400=(53-46)=1时-4分=( )分6吨+3吨=( )千克1吨-400千克=( )千克51+3=3+21=99-3=910-310=6000-400=4000+2500=(54-46)=2吨+5吨=( )千克89+9=4+11=99-10=690-390=4600+2500=(53-50)=1时-9分=( )分5吨+1吨=( )千克1吨-660千克=( )千克58+5=4+25=51-3=930-490=3900+3400=1时-35分=( )分3吨+5吨=( )千克45+2=4+13=84-3=950-300=5000-800=4000+3400=54(53-48)=4吨+
6、6吨=( )千克82+6=1+22=69-7=860-160=9000-300=3400+2600=(54-48)=7吨+5吨=( )千克46+5=47-5=650-150=3000-400=1100+4700=1时-2分=( )分1吨-310千克=( )千克13+10=7+13=46-4=800=570-430=2000-300=4800+2300=1时-14分=( )分2吨+3吨=( )千克1吨-950千克=( )千克29+5=61-2=900-190=5000-300=2100+1800=1时-33分=( )分6吨+1吨=( )千克1吨-550千克=( )千克60+3=6+28=80-1
7、=930-270=5000+1400=(55-47)=8吨+4吨=( )千克1吨-430千克=( )千克66+1=6+14=41-2=570-250=5000-200=3400+2700=1时-39分=( )分3吨+6吨=( )千克1吨-980千克=( )千克34+9=3+24=58-9=920-480=4800+2200=1时-59分=( )分1吨+3吨=( )千克1吨-590千克=( )千克33+1=93-9=600-260=7000-500=4000+4600=(51-49)=1时-37分=( )分7吨+1吨=( )千克1吨-680千克=( )千克71+2=1+27=80-0=630-1
8、80=9000-100=4800+3100=1吨+1吨=( )千克79+3=6+15=74-3=840-110=7000-800=4700+1600=1时-34分=( )分3吨+3吨=( )千克42+9=1+16=54-2=830-350=3000-900=2300+3000=(52-46)=1吨-800千克=( )千克34+3=6+18=65-9=640-490=1000-800=1400+2700=491吨+7吨=( )千克1吨-650千克=( )千克87+8=40-3=790-180=4600+4900=2吨+8吨=( )千克1吨-750千克=( )千克27+7=7+25=70-0=79
9、0-230=3000-800=2600+4900=1吨-60千克=( )千克65+7=5+12=53-3=930-210=2800+1100=(54-47)=7吨+6吨=( )千克1吨-520千克=( )千克25+9=8+12=65-7=800-490=1000-700=2700+3000=1时-25分=( )分1吨-290千克=( )千克39+10=7+26=90-9=830-530=8000-800=1300+1900=(51-45)=15+8=2+12=41-1=810-360=9000-800=5000+4800=1时-8分=( )分8吨+8吨=( )千克1吨-460千克=( )千克3
10、3+8=1+24=64-6=910-540=4400+2700=1时-40分=( )分2吨+9吨=( )千克1吨-990千克=( )千克88+6=8+22=35-1=740-300=3000-300=1500+3400=(51-46)=1吨-390千克=( )千克77+4=2+24=79-6=590-400=7000-200=5000+1700=75+1=8+19=55-2=940-390=2700+4400=(55-45)=1时-42分=( )分25+4=4+24=35-10=790-140=3500+4600=2吨+2吨=( )千克1吨-960千克=( )千克41+9=3+11=790-4
11、70=4000-400=2200+4800=9吨+5吨=( )千克88+8=58-4=940-270=3000-600=2000+2400=1时-30分=( )分1吨-890千克=( )千克21+6=57-5=640-180=9000-700=2100+1900=1时-11分=( )分8吨+6吨=( )千克1吨-320千克=( )千克77+2=7+20=90-0=960-240=2000+3900=1吨-370千克=( )千克22+3=4+23=31-9=640-110=1000-600=4300+2900=1吨-70千克=( )千克82+5=6+25=91-2=750-250=2200+29
12、00=1时-15分=( )分21+2=89-7=890-300=8000-300=1时-46分=( )分5吨+5吨=( )千克83+3=23-10=940-110=7000-300=2600+3100=7吨+3吨=( )千克1吨-770千克=( )千克54+7=83-6=920-140=8000-900=2000+1100=(55-50)=1吨-130千克=( )千克46+4=47-0=880-460=3100+1500=8吨+1吨=( )千克1吨-860千克=( )千克65+10=2+22=64-7=840-400=3800+1100=5吨+4吨=( )千克74+2=89-6=920-300
13、=7000-700=1500+3900=4吨+9吨=( )千克15+3=96-10=640-340=2000-600=3800+3400=1吨+9吨=( )千克1吨-190千克=( )千克86+2=2+21=33-9=550-420=1600+1200=89+6=90-2=850-260=3000-100=2900+1300=7吨+8吨=( )千克1吨-270千克=( )千克66+5=6+27=74-5=930-280=4000-700=1300+2000=1吨-80千克=( )千克42+5=44-10=690-150=2400+2000=1时-49分=( )分36+10=6+11=81-3=
14、700-400=1900+4500=1吨-420千克=( )千克8+16=32-4=560-270=3600+1100=3吨+2吨=( )千克1吨-410千克=( )千克43+8=5+28=69-3=600-120=1000-200=4200+1900=1时-7分=( )分3吨+4吨=( )千克57+1=74-1=680-310=2900+5000=1时-19分=( )分1吨-880千克=( )千克24+3=6+26=35-9=560-190=3200+2900=1时-23分=( )分1吨+5吨=( )千克1吨-970千克=( )千克63+7=8+17=45-4=580-290=3100+2200=(52-46)
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