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60+7=88+9-4=8+53=35-3-7=71-60+4=87-3+2=59+5-4=7+30=69+2+6=30+8-5=21+8=27-8+9=38-5-8=16-6-8=21-3-6=65+1=5+54=62+5-7=94-4-5=7+61=5-3=29-6+7=96+4=52-6-9=39-2-5=34+4=9+73=35-9-7=23+2+5=51-2+8=75+7-20=35+6+5=63-2-7=16-4-9=71-6+5=27-8+4=9-3+6=20-8=36+7+8=68+9-5=45+5-6=47+4-5=87-40+2=7+55=45+9+3=78+2=3+5+8=43+20-8=10+2+9=59+8+4=17+4=32+30=49-1-4=53-2+6=25+5-1=47-7-20=30-6+8=30+7-4=95-80+9=43-8+5=98-4-3=64+2+5=35+6=40-2=16+8-5=26-6+10=50-9-2=80-6+3=86-8-4=73+8-30=55-8+6=17+3-2=70-3=73+6=31-6+9=34-2+5=50+6=74-8+3=52-4-3=62-30=28+6=25+4+2=90+1-9=76-8-1=88-4-5=34+8+10=95-9=28+4+3=62-4+7=6+75=38+3-7=9+80=96-7+1=84-6+5=87+8=86-4-3=5+3+7=39-3=55+3-7=85+7=57-5-50=73+1-5=17+7-5=35-3=43-6+5=76-4-3=77+9+2=13+2+3=85-2=4+5=36+8+7=20+57=3+4+7=8+3+70=68-9-5=77-4=8+6=21-8+5=48-7-6=47+8-4=4+38=19+8=53+6-2=25-4+8=28+8-7=90+3-5=16-3-4=90+2-5=25-3-6=70+2+7=3+69=70-4-3=35-6+4=9-7+6=28-2-6=20+7-4=99-8+1=88-3-9=17+8=86-4+9=21-4+7=62+4+3=75-4-6=52-7+4=33-5=60+8+9=36+30-2=41+1+3=42-8+7=26-2-6=6+50=19-7-2=93-5=79+3+6=5+6=74-4+30=22-3=30+8=67-6+2=16+2+6=13-2+3=48-2=33+6+7=81+8-6=29-4-7=39-8+3=24+4+1=69-9-2=52+4-6=5+11=8+9=6+74=10+3=15+9+8=69+9-3=41+4=4+29=92+2-5=43+40-8=34-4+7=37+60+3=70-5-2=52+1=44-3+7=75-4=76-6-9=31+7+6=4+6+5=68-7-9=23-7=8+5+9=29+7+5=6+4+2=88+4-7=39+30-4=88-70-9=97-7-4=80-1+3=6+9+3=81+4+7=80-7+8=25-7=60-6+3=86-1-20=29+9=56+4=29+1=5+57=15+4-9=72-5+3=72+3+7=40+20=63-8-2=74-1+3=22-3-2=12+5-2=11-6+20=75-7+8=34+9+1=33+9=52+3+2=33-7-2=42-6-3=14+9+4=26-3=51+2-1=43-9+6=29-9-6=77-6-2=9+35=70+6-3=62-9=55+5-9=34+8=59-6-7=64-3=31-4=68-7+2=95-5-60=46-7+60=19-5-2=78-9=75+9-3=57+6+4=96-8-1=3-2=64+2+9=60-30+4=73-70=8+19=39-4-5=89+4=80+8=53-2-3=26-7=82+1+3=9+72=60+4=1+58=98-2-3=56+2=8+92=99-6-5=86+8+5=62+8-7=3+61=57-4=3+2=4+2+7=12-4+6=77-2+9=79+9-80=51+5+9=73-9-50=52-20+4=64-6+3=2+4=91+3-1=18-6+4=28-3+2=43-9+8=59+4+8=66+7-9=8+26=44-8+9=78+3+4=68-8-4=52-8+6=96-7-5=61-4+2=9-6-2=82-3=59+8-9=28+9+4=5+9=90-4+6=72-8+7=49+2-9=66+8=44-5-2=67+4-6=29-4=92+5=62-4=33-4-9=95-60-9=96-8-7=1+6+5=42+9+2=76+7+4=27-7+4=48+3-6=29+5+7=18+6+7=40-7-6=30+20+6=73+5=50+33=86+9-2=2+4-3=44-4=51-30=68-3-6=53+8-60=40-8+3=5+79=53-6+8=23-1+2=51+2-5=44-30=4+84=19+60=94-5+9=92-2+3=74-8-7=2+3=73+7-9=12+9-6=24+9=48+2=40+10=4+83=55-6-9=26-2+40=56-8-3=83+2+5=8+82=16-3+6=38+9+5=38+3=57-2+3=54-4=20+2=77-7-4=8+40+2=18-1+6=55-6-1=74+7-70=9+24=4+49=29+2-6=24+6+4=77+5-8=78+6=80+6-3=80-6=42+30+6=72+2-3=59-7+8=57+5-4=56-9-8=12+2+7=62+3=6+8=77-9=97-3-8=88+5-7=12+9-5=60+9+20=50+35=43-4=54+30-1=96-2-3=82-2+4=22+3-4=30+5=85-4+6=29-2+6=30-2=62-20=25+6=49+3+30=59-6-2=52-5-2=17+4+5=35+9-5=58+5-4=79+9=39+7=87+6+4=32+1-3=99-8=95+5-4=60+4+6=75-3=71+7+5=71-5-3=71-6=7+80+8=42-20+9=80+6-5=18+40=5+6-9=50+8-7=5+61=68-8=8+75=63+5-9=85+8-6=4+73=60+6-7=56-6=19+2+7=82+7-6=82+2+5=88+6+4=25-3-5=8+63=32-6=23-6-5=59+5-8=63+2+3=86+2-8=53-6=45-6+4=69-7-8=64-4+5=70+20+4=86-6+20=11+9+8=11+8-5=4+82=31-7=91+3-8=16-2-5=29+5-9=20-2-5=41-7+4=47+7=3+4=4+39=3+9=56-3=36+3-4=38-1+6=26+4-8=76-6=68-3-4=18-9+5=63-9-6=70-6-5=71-7+8=95-8-6=77-2+7=41-6-2=51+5=92+7=9+16=39+4+6=82-9-30=40-3+6=40-7=29+3-7=49+3+8=89-20-4=73-7-3=91+8-9=40-9+5=57+2-5=48-9=64-4-6=26+9-5=31-30=95-70-3=70-4-8=9+2+7=30+9-5=80+1+2=20+17=97-6=83+2+3=28+5+4=87-4+6=40+5=4+21=55+7=26+9=60+9-6=27-9-3=79+8-3=86-7-2=4+6+9=40-6+3=64-8=64+8+3=95-9-2=38-7+3=82-8-9=94-7=24+8-6=78+20-2=67+4+3=33-5-2=83-2-4=29+3+8=53+3+4=74-9-2=81+8-7=58+7+4=17+2-4=7+20-6=53-7=91-7-5=2+90=94-8-3=73-2+6=42+9-2=29-5-9=68+7-70=4+12=36+8-20=48+9+8=17+8+2=49+9-6=67-9+8=65+6-4=5+88=62-5+2=56-8-2=11-4=40+29=36+4=75+3+9=68-7-8=27-5=48+3=58-6+2=22-7+9=23+8+9=28+3-6=20-9=48-5+3=70+7-2=52-5=6+81=40-3+7=72-7=9+85=30-3-2=90-9-7=70+7=53+4+8=99+1-2=59+3+9=37-6=72+8=91+5+3=91-7-4=78+8-40=85-2+6=62-2+8=26+4-5=12-1-6=34+5+6=7+92=41+40=54+3-4=38+9+3=38-6+5=1+33=9+91=27+3-6=90+2=7+8-5=58+7-4=2+66=55+4+9=32+4+7=76-2+8=93-60-5=12+7-5=8+18=12-2=16+7+9=33-4+3=47+20=30+2=76-8+3=67-8+6=76-4-1=36-8-5=39-8=8+84=54+6-5=3+26=81-3=92+3-2=18+9+6=23-3+9=78+8+6=14+2+6=80-7=72+2+7=38-2=38-8-4=65+3+4=6+88=13-3-8=39+7-2=7+68=83-7-6=73+2+9=67+6+3=49+5=74+2-5=69-3-7=5+4=7+70=59+8+7=32-3-8=69+5+4=23+9-5=8-7=23-3+4=43-7-9=3+40-8=47+3-2=43+40-2=86+4-5=98-8-3=55+3+4=75-9-8=50+3+2=69-6-8=3+29=7+42=75+9+3=65-9+5=53-9-4=21+5+8=57-2-8=60+5+2=82+2+3=60+2-8=86-20+4=15+9+4=80+6+10=48-8-3=9+70=51+9-7=48+9+4=57+8+4=88-2+9=58-7+6=55-9=78+7-4=2+75=28-5+6=72-6-9=99-4=7+79=9+82=46-4+8=96-4=8-3+9=77+8-70=26+7+9=25+2=31+3-9=17+3+8=50-6-5=56-2+20=27+3-8=6+4+80=33+4+9=72+3+5=52+7-8=5+12=50+14=75+8=78-1-7=6+77=35-8+4=56+8=71-6-9=51-4=77-7+4=7-3+8=1+8+2=90+7=89+1+2=20-5=23+70+5=33+4-5=54+6=21-3-4=80+7-9=67-9+1=95-6+3=83+8-6=94+5-8=30+7-3=33+7-9=90-8+4=32+8-6=21+9-5=36+4+8=68-7-5=22+40+8=15-9-5=72-8=86+6-3=83-8+7=75-30=45+3+8=94-5-9=88-8-7=27-20-5=87-5-2=85+8-7=61+2=74+5+4=51+8+9=85-4+1=5+24=36-2+5=19+3=93-6+3=4+71=10-5=20+3+5=62+7=17-5+4=86+3+8=33-4=55+2=69+8-40=6+51=46+8=69-8+5=68-4=96-7=6+26=92-7+6=69-7=60-8=78-30=85-2+5=45+3-2=16+4-6=82-9-3=13-1+9=33-3-8=91-5+4=38-3-9=74+6-7=5+38=43+5+30=29+9+7=8+40=91-7-30=87+3-6=49-3+6=37-3+2=88+8-4=29+4+3=4+3+9=92+5-2=4+88=8+55=45-4=19-5-4=18+7-5=9+2=59-50-7=87-5+7=25-7-8=3+78=46-30+3=69+5=62+7-8=74+8-9=74-7-5=30-9+40=43+2-8=85-8+3=73-6+8=5+90=39-9+7=17-4+6=42-5=89-9-4=29+2+5=22-2-4=28+6+60=7+5=65-6-5=81-8+1=7+14=20+14=79+3+4=95+5=24-3-9=10+4+3=61-6-9=72+6-2=63-8=9+52=33+8=21-7+8=5+7+3=56+6-3=92-6+8=14+8+5=10-4-5=76+4-6=51-7+4=61-9+7=30+2+5=9+81=40-2+4=21+5=85-70+9=6+7-8=77+4-2=96-5-3=89-8-4=86-7-9=74-9-3=56+4-8=66+6-4=73-7+2=26+4+40=61-8=41+7-5=4-2+3=25-5+9=11+8+5=4+9+8=31+4-2=59-7-5=67+2+4=85+8=99-30=9+49=58+3-1=13-8+5=70+9=88+9=8+7+1=32+8+2=50-6=8+6-7=12-4-1=92-3-7=61-50-9=58+6+2=86-2-6=60-6=8+4+9=50-3+2=63+2+7=76+5+8=83-8+5=80+2=25+4-3=95+3=63+8=51+4=47+40+2=82-5+9=9+6+3=78+6+9=94+6-8=58+7+8=6+8+7=69-3+30=36+8-4=44-5-3=95-5=50+8+6=5+40=32-2+7=53-7+4=37+3-9=20-4-6=32+4+5=53-40-3=90-50-4=27+3-7=1+42=4-2+7=56+3=5+44=76-7-50=21-3+7=9+42=67-3+7=66+6+2=16-3-9=45-3+4=49+3=65-4-2=54-3=85+1-8=36-6+9=54+8-9=87-7-8=51-6+2=80+20=68-3-2=7+82=98-4-70=63+2+8=60-6+2=16+7+6=68+6+3=69+8+3=28+3=32-8-4=43-8-9=40-4+6=56-7-20=74-2=36+8+20=73-6=33+40+2=99-6+5=89-3=26+9+4=9-3=52+5=58-3+9=85-8=55-1-8=36-7+60=8+87=36+8-2=14+9-4=45-7+5=63-60=12-5=94-5-2=87-9+2=78+2-8=99-4-6=95+2=12+2-4=71+10-2=42+5=79+3=96-5+3=2+89=8+4-3=63+4=26-4=11-2+7=22-7=2+50=15+8+2=30-7=94+5-9=62-40+9=39+6+9=37+4+6=21+30=2+25=22-2+7=5+51=28+4+5=8+20=66+4-2=74+7-5=86+7+5=23-7-9=32+9-7=55+6-8=28-3+6=46+2+7=6+14=2+74=61-3-8=57+8-3=86+3+7=88-5+4=12+2=89-7+6=86-5-8=30+7+9=15-3-2=参考答案60+7=6788+9-4=938+53=6135-3-7=2571-60+4=1587-3+2=8659+5-4=607+30=3769+2+6=7730+8-5=3321+8=2927-8+9=2838-5-8=2516-6-8=221-3-6=1265+1=665+54=5962+5-7=6094-4-5=857+61=685-3=229-6+7=3096+4=10052-6-9=3739-2-5=3234+4=389+73=8235-9-7=1923+2+5=3051-2+8=5775+7-20=6235+6+5=4663-2-7=5416-4-9=371-6+5=7027-8+4=239-3+6=1220-8=1236+7+8=5168+9-5=7245+5-6=4447+4-5=4687-40+2=497+55=6245+9+3=5778+2=803+5+8=1643+20-8=5510+2+9=2159+8+4=7117+4=2132+30=6249-1-4=4453-2+6=5725+5-1=2947-7-20=2030-6+8=3230+7-4=3395-80+9=2443-8+5=4098-4-3=9164+2+5=7135+6=4140-2=3816+8-5=1926-6+10=3050-9-2=3980-6+3=7786-8-4=7473+8-30=5155-8+6=5317+3-2=1870-3=6773+6=7931-6+9=3434-2+5=3750+6=5674-8+3=6952-4-3=4562-30=3228+6=3425+4+2=3190+1-9=8276-8-1=6788-4-5=7934+8+10=5295-9=8628+4+3=3562-4+7=656+75=8138+3-7=349+80=8996-7+1=9084-6+5=8387+8=9586-4-3=795+3+7=1539-3=3655+3-7=5185+7=9257-5-50=273+1-5=6917+7-5=1935-3=3243-6+5=4276-4-3=6977+9+2=8813+2+3=1885-2=834+5=936+8+7=5120+57=773+4+7=148+3+70=8168-9-5=5477-4=738+6=1421-8+5=1848-7-6=3547+8-4=514+38=4219+8=2753+6-2=5725-4+8=2928+8-7=2990+3-5=8816-3-4=990+2-5=8725-3-6=1670+2+7=793+69=7270-4-3=6335-6+4=339-7+6=828-2-6=2020+7-4=2399-8+1=9288-3-9=7617+8=2586-4+9=9121-4+7=2462+4+3=6975-4-6=6552-7+4=4933-5=2860+8+9=7736+30-2=6441+1+3=4542-8+7=4126-2-6=186+50=5619-7-2=1093-5=8879+3+6=885+6=1174-4+30=10022-3=1930+8=3867-6+2=6316+2+6=2413-2+3=1448-2=4633+6+7=4681+8-6=8329-4-7=1839-8+3=3424+4+1=2969-9-2=5852+4-6=505+11=168+9=176+74=8010+3=1315+9+8=3269+9-3=7541+4=454+29=3392+2-5=8943+40-8=7534-4+7=3737+60+3=10070-5-2=6352+1=5344-3+7=4875-4=7176-6-9=6131+7+6=444+6+5=1568-7-9=5223-7=168+5+9=2229+7+5=416+4+2=1288+4-7=8539+30-4=6588-70-9=997-7-4=8680-1+3=826+9+3=1881+4+7=9280-7+8=8125-7=1860-6+3=5786-1-20=6529+9=3856+4=6029+1=305+57=6215+4-9=1072-5+3=7072+3+7=8240+20=6063-8-2=5374-1+3=7622-3-2=1712+5-2=1511-6+20=2575-7+8=7634+9+1=4433+9=4252+3+2=5733-7-2=2442-6-3=3314+9+4=2726-3=2351+2-1=5243-9+6=4029-9-6=1477-6-2=699+35=4470+6-3=7362-9=5355+5-9=5134+8=4259-6-7=4664-3=6131-4=2768-7+2=6395-5-60=3046-7+60=9919-5-2=1278-9=6975+9-3=8157+6+4=6796-8-1=873-2=164+2+9=7560-30+4=3473-70=38+19=2739-4-5=3089+4=9380+8=8853-2-3=4826-7=1982+1+3=869+72=8160+4=641+58=5998-2-3=9356+2=588+92=10099-6-5=8886+8+5=9962+8-7=633+61=6457-4=533+2=54+2+7=1312-4+6=1477-2+9=8479+9-80=851+5+9=6573-9-50=1452-20+4=3664-6+3=612+4=691+3-1=9318-6+4=1628-3+2=2743-9+8=4259+4+8=7166+7-9=648+26=3444-8+9=4578+3+4=8568-8-4=5652-8+6=5096-7-5=8461-4+2=599-6-2=182-3=7959+8-9=5828+9+4=415+9=1490-4+6=9272-8+7=7149+2-9=4266+8=7444-5-2=3767+4-6=6529-4=2592+5=9762-4=5833-4-9=2095-60-9=2696-8-7=811+6+5=1242+9+2=5376+7+4=8727-7+4=2448+3-6=4529+5+7=4118+6+7=3140-7-6=2730+20+6=5673+5=7850+33=8386+9-2=932+4-3=344-4=4051-30=2168-3-6=5953+8-60=140-8+3=355+79=8453-6+8=5523-1+2=2451+2-5=4844-30=144+84=8819+60=7994-5+9=9892-2+3=9374-8-7=592+3=573+7-9=7112+9-6=1524+9=3348+2=5040+10=504+83=8755-6-9=4026-2+40=6456-8-3=4583+2+5=908+82=9016-3+6=1938+9+5=5238+3=4157-2+3=5854-4=5020+2=2277-7-4=668+40+2=5018-1+6=2355-6-1=4874+7-70=119+24=334+49=5329+2-6=2524+6+4=3477+5-8=7478+6=8480+6-3=8380-6=7442+30+6=7872+2-3=7159-7+8=6057+5-4=5856-9-8=3912+2+7=2162+3=656+8=1477-9=6897-3-8=8688+5-7=8612+9-5=1660+9+20=8950+35=8543-4=3954+30-1=8396-2-3=9182-2+4=8422+3-4=2130+5=3585-4+6=8729-2+6=3330-2=2862-20=4225+6=3149+3+30=8259-6-2=5152-5-2=4517+4+5=2635+9-5=3958+5-4=5979+9=8839+7=4687+6+4=9732+1-3=3099-8=9195+5-4=9660+4+6=7075-3=7271+7+5=8371-5-3=6371-6=657+80+8=9542-20+9=3180+6-5=8118+40=585+6-9=250+8-7=515+61=6668-8=608+75=8363+5-9=5985+8-6=874+73=7760+6-7=5956-6=5019+2+7=2882+7-6=8382+2+5=8988+6+4=9825-3-5=178+63=7132-6=2623-6-5=1259+5-8=5663+2+3=6886+2-8=8053-6=4745-6+4=4369-7-8=5464-4+5=6570+20+4=9486-6+20=10011+9+8=2811+8-5=144+82=8631-7=2491+3-8=8616-2-5=929+5-9=2520-2-5=1341-7+4=3847+7=543+4=74+39=433+9=1256-3=5336+3-4=3538-1+6=4326+4-8=2276-6=7068-3-4=6118-9+5=1463-9-6=4870-6-5=5971-7+8=7295-8-6=8177-2+7=8241-6-2=3351+5=5692+7=999+16=2539+4+6=4982-9-30=4340-3+6=4340-7=3329+3-7=2549+3+8=6089-20-4=6573-7-3=6391+8-9=9040-9+5=3657+2-5=5448-9=3964-4-6=5426+9-5=3031-30=195-70-3=2270-4-8=589+2+7=1830+9-5=3480+1+2=8320+17=3797-6=9183+2+3=8828+5+4=3787-4+6=8940+5=454+21=2555+7=6226+9=3560+9-6=6327-9-3=1579+8-3=8486-7-2=774+6+9=1940-6+3=3764-8=5664+8+3=7595-9-2=8438-7+3=3482-8-9=6594-7=8724+8-6=2678+20-2=9667+4+3=7433-5-2=2683-2-4=7729+3+8=4053+3+4=6074-9-2=6381+8-7=8258+7+4=6917+2-4=157+20-6=2153-7=4691-7-5=792+90=9294-8-3=8373-2+6=7742+9-2=4929-5-9=1568+7-70=54+12=1636+8-20=2448+9+8=6517+8+2=2749+9-6=5267-9+8=6665+6-4=675+88=9362-5+2=5956-8-2=4611-4=740+29=6936+4=4075+3+9=8768-7-8=5327-5=2248+3=5158-6+2=5422-7+9=2423+8+9=4028+3-6=2520-9=1148-5+3=4670+7-2=7552-5=476+81=8740-3+7=4472-7=659+85=9430-3-2=2590-9-7=7470+7=7753+4+8=6599+1-2=9859+3+9=7137-6=3172+8=8091+5+3=9991-7-4=8078+8-40=4685-2+6=8962-2+8=6826+4-5=2512-1-6=534+5+6=457+92=9941+40=8154+3-4=5338+9+3=5038-6+5=371+33=349+91=10027+3-6=2490+2=927+8-5=1058+7-4=612+66=6855+4+9=6832+4+7=4376-2+8=8293-60-5=2812+7-5=148+18=2612-2=1016+7+9=3233-4+3=3247+20=6730+2=3276-8+3=7167-8+6=6576-4-1=7136-8-5=2339-8=318+84=9254+6-5=553+26=2981-3=7892+3-2=9318+9+6=3323-3+9=2978+8+6=9214+2+6=2280-7=7372+2+7=8138-2=3638-8-4=2665+3+4=726+88=9413-3-8=239+7-2=447+68=7583-7-6=7073+2+9=8467+6+3=7649+5=5474+2-5=7169-3-7=595+4=97+70=7759+8+7=7432-3-8=2169+5+4=7823+9-5=278-7=123-3+4=2443-7-9=273+40-8=3547+3-2=4843+40-2=8186+4-5=8598-8-3=8755+3+4=6275-9-8=5850+3+2=5569-6-8=553+29=327+42=4975+9+3=8765-9+5=6153-9-4=4021+5+8=3457-2-8=4760+5+2=6782+2+3=8760+2-8=5486-20+4=7015+9+4=2880+6+10=9648-8-3=379+70=7951+9-7=5348+9+4=6157+8+4=6988-2+9=9558-7+6=5755-9=4678+7-4=812+75=7728-5+6=2972-6-9=5799-4=957+79=869+82=9146-4+8=5096-4=928-3+9=1477+8-70=1526+7+9=4225+2=2731+3-9=2517+3+8=2850-6-5=3956-2+20=7427+3-8=226+4+80=9033+4+9=4672+3+5=8052+7-8=515+12=1750+14=6475+8=8378-1-7=706+77=8335-8+4=3156+8=6471-6-9=5651-4=4777-7+4=747-3+8=121+8+2=1190+7=9789+1+2=9220-5=1523+70+5=9833+4-5=3254+6=6021-3-4=1480+7-9=7867-9+1=5995-6+3=9283+8-6=8594+5-8=9130+7-3=3433+7-9=3190-8+4=8632+8-6=3421+9-5=2536+4+8=4868-7-5=5622+40+8=7015-9-5=172-8=6486+6-3=8983-8+7=8275-30=4545+3+8=5694-5-9=8088-8-7=7327-20-5=287-5-2=8085+8-7=8661+2=6374+5+4=8351+8+9=6885-4+1=825+24=2936-2+5=3919+3=2293-6+3=904+71=7510-5=520+3+5=2862+7=6917-5+4=1686+3+8=9733-4=2955+2=5769+8-40=376+51=5746+8=5469-8+5=6668-4=6496-7=896+26=3292-7+6=9169-7=6260-8=5278-30=4885-2+5=8845+3-2=4616+4-6=1482-9-3=7013-1+9=2133-3-8=2291-5+4=9038-3-9=2674+6-7=735+38=4343+5+30=7829+9+7=458+40=4891-7-30=5487+3-6=8449-3+6=5237-3+2=3688+8-4=9229+4+3=364+3+9=1692+5-2=954+88=928+55=6345-4=4119-5-4=1018+7-5=209+2=1159-50-7=287-5+7=8925-7-8=103+78=8146-30+3=1969+5=7462+7-8=6174+8-9=7374-7-5=6230-9+40=6143+2-8=3785-8+3=8073-6+8=755+90=9539-9+7=3717-4+6=1942-5=3789-9-4=7629+2+5=3622-2-4=1628+6+60=947+5=1265-6-5=5481-8+1=747+14=2120+14=3479+3+4=8695+5=10024-3-9=1210+4+3=1761-6-9=4672+6-2=7663-8=559+52=6133+8=4121-7+8=225+7+3=1556+6-3=5992-6+8=941