一年级数学计算题专项练习1000题集锦

一年级数学计算题专项练习1000题集锦94-7=2+85=78-7-5=64-5-8=55+6+5=66-5-6=28-7-5=26-3-1=31+30=34-5=10-7+9=9+6+7=3-1+7=72+7+5=56-4-8=18+2=7+9-2=51-8+3=74+9=24+3=21+6=92+2-8=32+8+7=60-6-8=57-8=37+5=51+7+2=25+30+4=60+2=69-5-6=79+8+3=56-6+2=69+9-6=93-4-70=98+2=16-7=35+2=20-6-7=82+3-8=46-3-2=39+3+5=91-1+6=57-9-6=81-7-2=20+3+5=58+3=22-2=14-5+4=9+7+80=73-4-2=84-8+7=94+6-7=55+2-20=2+88=6+39=73-2+8=67+3+7=90-4=46-20=50-1+8=83+5=4+82=7+55=29+2+7=54+4+2=15+2+5=27-2=1+57=14+8=7+47=45+7+6=63-9-4=46+5+8=25+6+4=83-9-70=32+8+9=44-9-5=55+2-8=53-2=51-7+5=70-7+6=85+6-1=15+2=21+9=5+4-8=58-40+8=7+72=39+5+6=56+2+4=80-7+5=4+67=9+20=32+5-3=83+4-60=53-9+6=70+20=13+8-9=21+9-5=21+1-5=90+3-7=59-8-1=6-3+4=39+6=87+4+8=77-6+2=84-3=67-3+4=85+2+4=23-1-8=6+3=32+8+30=74+2+20=18+2-8=74+4+9=91+4-9=93-7-4=93-80-9=67-7+8=88+3+4=91-7+3=75-5+6=48-5=34+1=2+4=52+7=39+9+5=40+30+1=68+3-5=10+28=3+39=61+3+8=22-7+5=40+3=67-5-7=90-6+9=50+8+1=46-8+5=91+9-50=34+8=37+6-4=40-9+2=90+5-4=4+8-5=25-9=67-4-5=92+3=2+22=33+2-6=13+6=30-4+9=96-9+4=67+9+5=56-4+9=4+70+8=5+4=56-6=67-4-2=26+2=21-6-10=2+84=53+6+7=36-3+7=88+4+7=52-6=85+6=22-8-7=61-2=25-5=90-3-4=56-3+8=66+4+5=64+20-2=15-5-7=22+2-3=43+4=34+9-4=67+8-6=52-2+9=65-3+9=74+7-9=46-7=57-4=5+8-9=84-9-2=6+68=56-6+5=18-2+4=12-2+6=32+7+8=35+30-6=4+71=57+9+6=39+5+3=80+5-8=68+3-7=17+4-5=68+4-20=51-30+1=77+5-2=88+3+5=59-6-9=86-8+1=23-2+6=8+6=85+6+2=64+3+7=95-4+8=57+8-4=66+2+7=53+9+5=34-2-6=26+8+5=7-1+8=73-5=21-9=43-6=69+3-8=89-7=53+2=1+5-6=79+4-8=70+6+3=5+6+3=22+6=24+5=67-60+8=81-3-70=56+6+2=52+3-9=15+9=39+3=80+3=50+6=24+4-2=33-3=96+3-90=41-7-3=42-5+40=95-30-8=58+7+30=21+3+4=68+4-7=3+79=66+2-4=22-6-3=35+7-5=28-4-3=98-3-2=68-2+5=30+47=44-8+9=74-5-9=44-6+5=19-7=21+4+6=54+7-9=9+3-5=13+4-2=68+6+3=85-8-2=4+7=24-9=78+5=18-4=32+4-8=78+2+8=45-9=81-4-8=66+20+6=28+8-7=86-9+6=46-5-6=39+2+8=18-5+7=4-1+3=68-4=35-3-5=30+5-2=24-3+7=11-8+4=30-4-7=72-3-6=51-3+50=20-3-2=72-5+3=51-5-4=28+9-1=14-6-4=94-9+8=6+10-7=30+6=92-9+7=32+5=18-2+3=30+3+7=76-6=66-4=46-2-8=88-5+9=5+9=78-9=82+7+5=35-5=65+5-6=76+2+3=75+4=42+50+5=9+45=4+15=51-5-2=89+4+2=72+8=29-9+2=63+3+6=65+3-7=63+2=71-9+2=11-9=71-50-2=82+3-6=92+1-3=93-8+2=37-9=74-5+7=60-9-7=60+7=49-5+9=56+7-10=65+7+8=17+1=68+9+2=49+6+7=6+2-1=23-5+2=50+16=73-9+6=18+9-7=13+30=38+8+2=90-5-9=19-4+5=49+5+2=39-5=60-40-8=35+9+8=24+3+40=64+9=47+9+6=44-7-9=16+6=37+8=73-3-8=14+3+7=51-7-8=45-30=81-5-3=90+1+3=48+6-8=34+7+2=81+3-5=95-8-7=20+3=96-40+8=47+4=2+67=44-7-5=56-20=90-8-1=47+7+2=37+4+5=59+4-2=33+8+4=51-5-3=9+12=98-3+4=71+5-7=6+42=46+8=41-3-2=7+12=65+8=66+6-5=7+91=52-3+1=80-2=19+6-3=65-4+9=38+2-7=88+8-90=77+4=18-7+6=70-2+6=80+4=18-9+3=4+76=4+80=92-6+5=76+7-9=45-6-3=62+3-4=65+2-5=53-30-8=8-3+5=60-7-2=9+8-5=52-9+8=64+3+5=13-5+9=66-7-20=70+5-8=34-3+9=92-9-7=4+29=67+9-5=51+2-3=32+9-6=21+1=66+7=55+20+5=27-3+2=47-30+3=69-6-3=38-7+8=44-6-2=4+70-8=92-6-9=21-6-7=28+8-2=52+5+8=30+8=17+2+3=86-3+2=26-7-3=11+8-3=37+3+5=66-5-2=39+2+4=57+4=52+6=5+31=4+87=80-9-7=36+20=45+5+3=15-3-9=12+9=7+38=79+9+7=70-9+1=19+7+6=6+90=12+3-4=54+4-3=30+4-6=64+9+7=36-3-6=52-9+3=62+4+5=7+9+6=49-1-4=10+4+5=77-9-7=24-6+4=77+1+3=6+9-3=25+4-2=27-2-8=90-9=41-8=2+89=14-3+80=27+3=60+3=27+60=79+4-5=69-50+8=28+9-7=35-5+4=2+9-5=92-20+4=5+46=65-9=2+3=57+4+7=70-20+7=2+94=84+3=30+8-4=14+2+6=96-3-8=86-9=71-8-4=69-3-40=75+4-3=77+4-7=9+75=12+5+4=60+2-8=34-2+5=50-7+2=15-8+5=9+68=15+70-8=7+50=79-8+6=40-6+2=36-3=8+79=91-4-30=8+60=30-4=81+7-8=89+6+5=72+5=53+5-3=60+6-8=47+6+5=1+38=38-8-6=99-7-6=45-2-6=9+7-6=35-2-9=7+63=70-2+7=22-9=42-20-6=56-8+9=35-5+2=7+58=93+1-9=31+6-3=41+5+8=22-7-5=22-4-2=67-6-2=31-8-5=49-4-3=90-70=24-2=83-7-4=19+2-4=8+26=24-7-8=1+54=72-4+3=17-3=9-5+90=5+35=54+3=13-6+9=79+5-4=27-4=22+3=7+90=76+5-9=78-4-5=78-4-8=79-7=43-5=96-4-6=99-4=36-6-9=31+6+8=25+4+5=15-6=1+3-4=30-7+70=56-7+8=30+4+8=33+8+6=48+8+3=3+18=88-4+3=7+4-2=58-4-9=9+25=38-5=73-8-7=99-3-9=18+3+20=53+6=12-9+2=9+66=67-6-4=49+4-9=17-7-5=70-8+9=5+7-3=75-3-4=67-8-5=98-3+5=48-5-8=63-5=25+6+3=65-10-9=78+20+2=13-9-3=46+3+6=94-30-4=39-1+7=40+4=22+9+6=44+5-6=40-9-7=52+9+7=58+7+4=49-4=91-9-3=5+8=10+8-4=78+7-2=19+3+9=5+95=91-3+2=2+35=85-4=12+6+60=10+7=54-4-9=51+30=39-7+2=87-6-8=40+2=6+4=21+3+5=42+2=66-9-6=74+5=73+7-9=5+9+4=90-4-9=48+8=8+75=63-5+8=20+4=17-4-3=15+2+7=44+6=22-8+50=94-5=4+36=60+7-30=33-2=23-4-8=8+71=50+18=82-5-8=88+7+3=35+6+9=67-7-20=34-8+6=8-3+9=72-6=72-3=52-9+2=38-3=97-5-2=68-3+8=3+37=39-8=64-6=80+8+3=64-8+2=17+2+6=22+9+5=54+8=50-9-5=69-6-4=87+3-7=74+7-4=42-6-9=19-3+7=26+5+4=9+63=4+37=76-3+2=28-5-7=58+9-4=88-70=28+2-6=60+3+4=40+2+4=30-9=64-8-5=87+6=46+6+5=86+3-2=67-2+5=86+9+5=10+6-2=7+60=21+8=86-7+3=42-8-7=98-3=48+3+2=20+8+3=73-4-3=56+4-9=73+2+4=55-9=6+11=68-50=76-8=20-5-3=66-8-2=51-5=25-4-3=93+6=25+9-7=88+3+9=61-5=3+50=95-6+5=91+2-8=37-3-8=26+10-3=88-50-5=72-9=20+7-5=69-7-9=46+10-6=90+5-9=89+5-8=91-8=99-8+9=21-3-7=54-7-2=49+9+4=74+7-5=50-6=53-6+20=9+67=72-8=54-9+8=53-2-4=9+39=15+40=58+4+8=35-6+7=67-6=45-4-5=70+8-2=81+7-5=79-9-8=82-8-5=4+68=3+4=3+65=38-8+3=20-7-5=61-2-3=80-6+5=45-5=20+6-7=15+7-5=66+7-5=11-7=5+7-6=71+8+9=5-3+8=60-6+4=58+9-8=5+4+3=57+9+4=57-4+9=15+8+3=20-7=4+1+3=26+4=39+8+2=49-6+5=25-6-5=83-5-7=44-4+3=17-3-1=55-7+4=78-8-4=38-7-9=18+3-2=75-5-9=71-60=8+65=90-5=5+83=60-3+4=56+7=26-9-6=13-9+5=38-9+4=92+6-7=6+45=60-4=23+2+4=4+11=7+30+4=86+2-6=87+7+6=59+1+3=46+3-5=33-7+5=36-4+8=69+2+4=52+4+7=97-4+2=55-50=3+7+8=55+6-5=67+4=35-1-9=50-3-6=75+6-7=92-6=63-6+3=25-6+4=5+49=36+60-9=35-5+9=47+5+2=8+38=99-5-8=96-9=78-3+9=58+5-4=1+43=11-3-8=67-50=43-2=91+4-7=88-9+5=7+26=6+9=60+2+3=59-8+2=5+85=30+8-9=55+8-9=81+4+3=46+7+3=18-2=63-5+20=11+2=29-3+9=9+40=88-4-6=63-7-2=35-8+2=19-2+5=75+4+5=34+9+6=59+3-9=28+6-9=93+5-8=75+2=7+68=85+4=19+7-4=70+14=66+9-3=8-4+50=79-9-2=77+6+3=27-7-3=54+4-6=68-7-6=41-6=20+40=37+3+8=56+4=32-9+7=5+80=45+6-8=64+8-7=81-9=33+4+5=37+9-3=22+4+8=13-5=85+6+3=4+8+5=54-50=36+2=49+4-7=36-7-8=24+50=22+60+9=5+94=16-3+8=2+98=79+7-8=8+2=20+31=89-8-1=42+2-6=29+9-8=49-6=18+8+40=67+6-7=57+7-5=30+4=2+86=24-3=43+2+1=24-9+8=29+4-7=95+3-8=95-5-6=48-5+9=94-2=9+11=40-8+5=26+2+5=87-6-5=18+8+7=41-3+2=3+2+50=69+10+9=64+8-4=6-3+9=9+5-6=10-4+3=87+3+8=45-7+10=57-5-9=76+8-9=63-3+5=39+20=65-2-8=49+6-4=41+5+4=35+6-4=8+3+6=72+6=34+2-9=86-8-3=8+3+4=57+7-6=92-1+9=37+2-6=30-4+2=9+6+70=4-2-1=87+5=20+4+5=15-2+6=88-2+7=59+3+6=61+9=91-6-3=81-5-60=18-2-5=4+90=59+7+5=40-5+4=94+4-50=19-8+7=61+9+4=58-7+8=13+4=69+4=28+7-20=93-7-2=8+46=73-20-8=62+2-5=45-5-9=9+16=24-8+2=36+9+5=20+9-8=86-8+3=99-4+5=8+20-9=90-8+5=25-4-20=54+6=11-10+3=24+50-4=74-6=84+8-9=31+6+9=37-3-7=24+8=78-7=22+7+2=62+8+2=55-4=88-9+4=32-2+6=4+26=23-1-3=87-3+7=61+8+2=83+9+5=78-6=5+84=45-6+9=77-60+6=84+3+8=参考答案94-7=872+85=8778-7-5=6664-5-8=5155+6+5=6666-5-6=5528-7-5=1626-3-1=2231+30=6134-5=2910-7+9=129+6+7=223-1+7=972+7+5=8456-4-8=4418+2=207+9-2=1451-8+3=4674+9=8324+3=2721+6=2792+2-8=8632+8+7=4760-6-8=4657-8=4937+5=4251+7+2=6025+30+4=5960+2=6269-5-6=5879+8+3=9056-6+2=5269+9-6=7293-4-70=1998+2=10016-7=935+2=3720-6-7=782+3-8=7746-3-2=4139+3+5=4791-1+6=9657-9-6=4281-7-2=7220+3+5=2858+3=6122-2=2014-5+4=139+7+80=9673-4-2=6784-8+7=8394+6-7=9355+2-20=372+88=906+39=4573-2+8=7967+3+7=7790-4=8646-20=2650-1+8=5783+5=884+82=867+55=6229+2+7=3854+4+2=6015+2+5=2227-2=251+57=5814+8=227+47=5445+7+6=5863-9-4=5046+5+8=5925+6+4=3583-9-70=432+8+9=4944-9-5=3055+2-8=4953-2=5151-7+5=4970-7+6=6985+6-1=9015+2=1721+9=305+4-8=158-40+8=267+72=7939+5+6=5056+2+4=6280-7+5=784+67=719+20=2932+5-3=3483+4-60=2753-9+6=5070+20=9013+8-9=1221+9-5=2521+1-5=1790+3-7=8659-8-1=506-3+4=739+6=4587+4+8=9977-6+2=7384-3=8167-3+4=6885+2+4=9123-1-8=146+3=932+8+30=7074+2+20=9618+2-8=1274+4+9=8791+4-9=8693-7-4=8293-80-9=467-7+8=6888+3+4=9591-7+3=8775-5+6=7648-5=4334+1=352+4=652+7=5939+9+5=5340+30+1=7168+3-5=6610+28=383+39=4261+3+8=7222-7+5=2040+3=4367-5-7=5590-6+9=9350+8+1=5946-8+5=4391+9-50=5034+8=4237+6-4=3940-9+2=3390+5-4=914+8-5=725-9=1667-4-5=5892+3=952+22=2433+2-6=2913+6=1930-4+9=3596-9+4=9167+9+5=8156-4+9=614+70+8=825+4=956-6=5067-4-2=6126+2=2821-6-10=52+84=8653+6+7=6636-3+7=4088+4+7=9952-6=4685+6=9122-8-7=761-2=5925-5=2090-3-4=8356-3+8=6166+4+5=7564+20-2=8215-5-7=322+2-3=2143+4=4734+9-4=3967+8-6=6952-2+9=5965-3+9=7174+7-9=7246-7=3957-4=535+8-9=484-9-2=736+68=7456-6+5=5518-2+4=2012-2+6=1632+7+8=4735+30-6=594+71=7557+9+6=7239+5+3=4780+5-8=7768+3-7=6417+4-5=1668+4-20=5251-30+1=2277+5-2=8088+3+5=9659-6-9=4486-8+1=7923-2+6=278+6=1485+6+2=9364+3+7=7495-4+8=9957+8-4=6166+2+7=7553+9+5=6734-2-6=2626+8+5=397-1+8=1473-5=6821-9=1243-6=3769+3-8=6489-7=8253+2=551+5-6=079+4-8=7570+6+3=795+6+3=1422+6=2824+5=2967-60+8=1581-3-70=856+6+2=6452+3-9=4615+9=2439+3=4280+3=8350+6=5624+4-2=2633-3=3096+3-90=941-7-3=3142-5+40=7795-30-8=5758+7+30=9521+3+4=2868+4-7=653+79=8266+2-4=6422-6-3=1335+7-5=3728-4-3=2198-3-2=9368-2+5=7130+47=7744-8+9=4574-5-9=6044-6+5=4319-7=1221+4+6=3154+7-9=529+3-5=713+4-2=1568+6+3=7785-8-2=754+7=1124-9=1578+5=8318-4=1432+4-8=2878+2+8=8845-9=3681-4-8=6966+20+6=9228+8-7=2986-9+6=8346-5-6=3539+2+8=4918-5+7=204-1+3=668-4=6435-3-5=2730+5-2=3324-3+7=2811-8+4=730-4-7=1972-3-6=6351-3+50=9820-3-2=1572-5+3=7051-5-4=4228+9-1=3614-6-4=494-9+8=936+10-7=930+6=3692-9+7=9032+5=3718-2+3=1930+3+7=4076-6=7066-4=6246-2-8=3688-5+9=925+9=1478-9=6982+7+5=9435-5=3065+5-6=6476+2+3=8175+4=7942+50+5=979+45=544+15=1951-5-2=4489+4+2=9572+8=8029-9+2=2263+3+6=7265+3-7=6163+2=6571-9+2=6411-9=271-50-2=1982+3-6=7992+1-3=9093-8+2=8737-9=2874-5+7=7660-9-7=4460+7=6749-5+9=5356+7-10=5365+7+8=8017+1=1868+9+2=7949+6+7=626+2-1=723-5+2=2050+16=6673-9+6=7018+9-7=2013+30=4338+8+2=4890-5-9=7619-4+5=2049+5+2=5639-5=3460-40-8=1235+9+8=5224+3+40=6764+9=7347+9+6=6244-7-9=2816+6=2237+8=4573-3-8=6214+3+7=2451-7-8=3645-30=1581-5-3=7390+1+3=9448+6-8=4634+7+2=4381+3-5=7995-8-7=8020+3=2396-40+8=6447+4=512+67=6944-7-5=3256-20=3690-8-1=8147+7+2=5637+4+5=4659+4-2=6133+8+4=4551-5-3=439+12=2198-3+4=9971+5-7=696+42=4846+8=5441-3-2=367+12=1965+8=7366+6-5=677+91=9852-3+1=5080-2=7819+6-3=2265-4+9=7038+2-7=3388+8-90=677+4=8118-7+6=1770-2+6=7480+4=8418-9+3=124+76=804+80=8492-6+5=9176+7-9=7445-6-3=3662+3-4=6165+2-5=6253-30-8=158-3+5=1060-7-2=519+8-5=1252-9+8=5164+3+5=7213-5+9=1766-7-20=3970+5-8=6734-3+9=4092-9-7=764+29=3367+9-5=7151+2-3=5032+9-6=3521+1=2266+7=7355+20+5=8027-3+2=2647-30+3=2069-6-3=6038-7+8=3944-6-2=364+70-8=6692-6-9=7721-6-7=828+8-2=3452+5+8=6530+8=3817+2+3=2286-3+2=8526-7-3=1611+8-3=1637+3+5=4566-5-2=5939+2+4=4557+4=6152+6=585+31=364+87=9180-9-7=6436+20=5645+5+3=5315-3-9=312+9=217+38=4579+9+7=9570-9+1=6219+7+6=326+90=9612+3-4=1154+4-3=5530+4-6=2864+9+7=8036-3-6=2752-9+3=4662+4+5=717+9+6=2249-1-4=4410+4+5=1977-9-7=6124-6+4=2277+1+3=816+9-3=1225+4-2=2727-2-8=1790-9=8141-8=332+89=9114-3+80=9127+3=3060+3=6327+60=8779+4-5=7869-50+8=2728+9-7=3035-5+4=342+9-5=692-20+4=765+46=5165-9=562+3=557+4+7=6870-20+7=572+94=9684+3=8730+8-4=3414+2+6=2296-3-8=8586-9=7771-8-4=5969-3-40=2675+4-3=7677+4-7=749+75=8412+5+4=2160+2-8=5434-2+5=3750-7+2=4515-8+5=129+68=7715+70-8=777+50=5779-8+6=7740-6+2=3636-3=338+79=8791-4-30=578+60=6830-4=2681+7-8=8089+6+5=10072+5=7753+5-3=5560+6-8=5847+6+5=581+38=3938-8-6=2499-7-6=8645-2-6=379+7-6=1035-2-9=247+63=7070-2+7=7522-9=1342-20-6=1656-8+9=5735-5+2=327+58=6593+1-9=8531+6-3=3441+5+8=5422-7-5=1022-4-2=1667-6-2=5931-8-5=1849-4-3=4290-70=2024-2=2283-7-4=7219+2-4=178+26=3424-7-8=91+54=5572-4+3=7117-3=149-5+90=945+35=4054+3=5713-6+9=1679+5-4=8027-4=2322+3=257+90=9776+5-9=7278-4-5=6978-4-8=6679-7=7243-5=3896-4-6=8699-4=9536-6-9=2131+6+8=4525+4+5=3415-6=91+3-4=030-7+70=9356-7+8=5730+4+8=4233+8+6=4748+8+3=593+18=2188-4+3=877+4-2=958-4-9=459+25=3438-5=3373-8-7=5899-3-9=8718+3+20=4153+6=5912-9+2=59+66=7567-6-4=5749+4-9=4417-7-5=570-8+9=715+7-3=975-3-4=6867-8-5=5498-3+5=10048-5-8=3563-5=5825+6+3=3465-10-9=4678+20+2=10013-9-3=146+3+6=5594-30-4=6039-1+7=4540+4=4422+9+6=3744+5-6=4340-9-7=2452+9+7=6858+7+4=6949-4=4591-9-3=795+8=1310+8-4=1478+7-2=8319+3+9=315+95=10091-3+2=902+35=3785-4=8112+6+60=7810+7=1754-4-9=4151+30=8139-7+2=3487-6-8=7340+2=426+4=1021+3+5=2942+2=4466-9-6=5174+5=7973+7-9=715+9+4=1890-4-9=7748+8=568+75=8363-5+8=6620+4=2417-4-3=1015+2+7=2444+6=5022-8+50=6494-5=894+36=4060+7-30=3733-2=3123-4-8=118+71=7950+18=6882-5-8=6988+7+3=9835+6+9=5067-7-20=4034-8+6=328-3+9=1472-6=6672-3=6952-9+2=4538-3=3597-5-2=9068-3+8=733+37=4039-8=3164-6=5880+8+3=9164-8+2=5817+2+6=2522+9+5=3654+8=6250-9-5=3669-6-4=5987+3-7=8374+7-4=7742-6-9=2719-3+7=2326+5+4=359+63=724+37=4176-3+2=7528-5-7=1658+9-4=6388-70=1828+2-6=2460+3+4=6740+2+4=4630-9=2164-8-5=5187+6=9346+6+5=5786+3-2=8767-2+5=7086+9+5=10010+6-2=147+60=6721+8=2986-7+3=8242-8-7=2798-3=9548+3+2=5320+8+3=3173-4-3=6656+4-9=5173+2+4=7955-9=466+11=1768-50=1876-8=6820-5-3=1266-8-2=5651-5=4625-4-3=1893+6=9925+9-7=2788+3+9=10061-5=563+50=5395-6+5=9491+2-8=8537-3-8=2626+10-3=3388-50-5=3372-9=6320+7-5=2269-7-9=5346+10-6=5090+5-9=8689+5-8=8691-8=8399-8+9=10021-3-7=1154-7-2=4549+9+4=6274+7-5=7650-6=4453-6+20=679+67=7672-8=6454-9+8=5353-2-4=479+39=4815+40=5558+4+8=7035-6+7=3667-6=6145-4-5=3670+8-2=7681+7-5=8379-9-8=6282-8-5=694+68=723+4=73+65=6838-8+3=3320-7-5=861-2-3=5680-6+5=7945-5=4020+6-7=1915+7-5=1766+7-5=6811-7=45+7-6=671+8+9=885-3+8=1060-6+4=5858+9-8=595+4+3=1257+9+4=7057-4+9=6215+8+3=2620-7=134+1+3=826+4=3039+8+2=4949-6+5=4825-6-5=1483-5-7=7144-4+3=4317-3-1=1355-7+4=5278-8-4=6638-7-9=2218+3-2=1975-5-9=6171-60=118+65=7390-5=855+83=8860-3+4=6156+7=6326-9-6=1113-9+5=938-9+4=3392+6-7=916+45=5160-4=5623+2+4=294+11=157+30+4=4186+2-6=8287+7+6=10059+1+3=6346+3-5=4433-7+5=3136-4+8=4069+2+4=7552+4+7=6397-4+2=9555-50=53+7+8=1855+6-5=5667+4=7135-1-9=2550-3-6=4175+6-7=7492-6=8663-6+3=6025-6+4=235+49=5436+60-9=8735-5+9=3947+5+2=548+38=4699-5-8=8696-9=8778-3+9=8458+5-