以內(nèi)連加連減加減混合帶括號的練習題

1、86-12-15=57+33+31=36-27+9=77-(19-16)=88-34-18=15+36+27=12+79-62=51-(20+28)=51+42+53=77-65-6=71-52+36=75- (24+26)75-24-23=32+45+38=81-45+36=(24-16)+40=63+12+42=53-37-15=63-23+28=48- (26+18)21+32+60=36+34-14=73-12-21=21+ (82-60)44+5+12=100-66-22=72-45+32=54- (21-18)65-33-18=58+45+3=54-52+17=98- (51-24

2、)=75-63-1 =63+18+11=45+15-47=97- (34+25)=43+29+13=35-28-28=67-38+22=60- (34+15)=17+27+10=55-38-15=54-41+36=99- (8+77)=75+15+30=92-6-11=42-37+54=77- (34+22)=12+29+19=69-10-36=37+12-28=67- (57-37)=33+17+15=75-36-10=82-54+12=65- (39-15)=62+18+24=54-21+18=53-29-19=35+ (42-28)=86-12-15=57+33+31=36-27+9=7

3、7- (19-16)=89-54-18=85+36+27=12+79-62=51- (27+18)=51+42+53=97-65-6=71-52+36=75- (34-26)=75-24-23=32+45+38=81-45+36=94- ( 16+40)=63-12-42=53-37+15=43+23+28=(48-26) +18=43+27+10=54-21-18=65-33+18=(68-65) -3=72- (45-32)=54+52+17=88-51-24=76-63+1=65+15+47=57-30-25=43-29+13=72+31+42=60-14-35=17+27-10=12+

4、29+19=69-10-36=27 12-8=67-27-10=33+17+15=25+36-10=65-32-15=32+18+24=54 21-18=35+ 12-28=86- 12-15=27+33 3171-19-16=28+34+ 18=65-16+27=51-27-18=51+42+23=57-45+6=74 24-26=55+24+23=32+45-38=54 16-20=63+ 12+42=52-17+15=48-21-18=2112+20=36-14+15=21 + 82-60=43+5 12=100-46-22=63+ (18-11)=35- (8+21)=55- (38-

5、15)=53-(47-38)=22+ (34-12)=53-(29+ 19)=36+(27-9)=12+ (29-12)=71- (22+36)=81- (25+ 36)=13+ (33-28)=25- (12+11)54-21-18=67-47+22=21 + 22+ 17=83- ( 27 +10)=65-33-18=68+15+3=54-52+ 17=88- ( 51 -24)76-43-1 =43+ 18+11 =65+ 15-47=77- (34+25)43+29+13=35- 18-21 =57-38+ 12=60- ( 34 +35)=17+27+10=55-32 - 15=54

6、-41 +36=99- (28+ 37)=55+ 15+30=92-6-11 =42-37+ 54=77- ( 64-22)=12+30+23=56-42-8=56+43-90=23+ (65-10)=93-76-14=63+18+26=63+17-28=63- (28+17)=96-50-23=12+29+19=69+10-36=(27+12) -28=67-27-31 =33-17+15=55-36+10=(72-54) +12=23-(48-38)=21-8+2=32-16-8=30+20+11=26-(3+22)=56-(51-41)=25+ (19-2)=44-16-14=43- (

7、18+12)=66- (29+1)=53- (38+2)=44-16+8=21+ (37-27)=23-2+1=31-7+3=19+35-5=23-4+1=81-24-23=85-18-38=67-43-7=13+2+6=18+6+3=43+10+5=85+2+8=35+23-3=53+12+11=4+27+47=32-7-13=28-16-8=83-12-7=79+14+10=76-24+10=76-(19-12)=74-12-12=14+32+18)= 77-26+13=41- (10+13) =75-(24+40)=65-(14-5)=27-(18+2)=60-(24-16)=66-(1

8、8+12)=64-(21+12)=87-(32-11)=32+ (18-9) =( 17-12) +35=(45-35) +51=25-(7-6)=56-(31-12)=(12-10) +45=91-(26-16)= 20-(19+1)=46-(17-15)=50-(16-12)=50+ (11-11)=42-(26-16)=82+ (17-17) =29+ (68-38) =80- (68+2) =38+(59-49)=16+14 -18=59-(14-24)=41-76-(25-15)= (17-7)=25+ (18-13)=29-(5+2)=(16+2)=33-(27+3)= (30+1

9、0)=26- (4+2)= (10+4)=24-(14+6)= (8+0)=19-(14-2)=54-(16-13)=30-(19-9)=42-(20-10)=40- (2+38)=24-(3+7)=10+ (75-65 )= (11-2)=34-(30-20)=28-(25-10)=55-(13+7)=58- (13+7)=95-(64-4)=86-(8+22)=65-(44+13)=25-(11-5)=50-(40-10)=26+ (27-23 )=37-(14+6)=81- (12-5 )=84+ (60-50 )=97-(41-12)=67+ (9-5)=32+ (45-25 )=83

10、+ ( 15-8)=71-(49+1)=39-(16-4)=86-(49-9)=37+ (44-34 )50- (37-7 )=58-(34+6)68-19-53-16-44+30-(9+4)=49+ (18+2)=59-(57-7)=67+(30-20)=81-(42+8)=81-(66-56)=30-(17-3)=23-(9+1)=(80+4)=38+ (33-33)=17- (74-72)=52- (42+10)=70-(25+5)=(29-19) +60=54+ (25-20)=98-(38+10)=88-11- (72-62)=(56-6) +19=15+ (11-7)=12-(10

11、-8)=57-(20+20)=23-(16-6)=23- (21+0)=25+5) -23=60- (22+8)=46-(14-13)=73-(13-8)=85+8-2) =59+ (28-20)=62- (30+10)=72-(17+3)=79+(15-8)=62- (48+2)=30-(5+4)=20-(3+16)=(35-10)=14+ (71-10)=(23-7)=15+ (78-58)=80-(18-12)=18- (12+2)=21-(12+5)=63+ (30-20)=28-(6+3)=5+ (77-5)=52-(41-4)=83-(39-19)=2+10+43-6+24) =7

12、4- (19+1)=28-(24-4)=68+67+ (11-6)= (30-10)=64-(17-9)=91-(68-48)=32-(23+7)= (10+24)=33- (28+2)= (2+7)=78-(11+9)=70-(47-46)=61+ (14-5)=(50+3)=25+ (19-11)=93-(58-48)=37+ (32-22)=53-(8-7)=89-(60+29)=84-(72+8)=68-(26-20)=(5+35)=44+ (36-31)=57+ (19-9)=42-(16-12)=22- (16+4)=69+ (10-8)=36-(16-10)=46-(2+18)=

13、70- (35+30)=24+ (38-30)=15-(5+1)=60-(26-6)=73-(26-16)=78-(21+17)=64- (13+17)46-(25+1)=66-(42-32)=83- (13+7)=56+ (35-15)76+ (18-7)=2+ (71-51)=43-(17+3)=68-=56-63-53+84+(20-17)38-(37+1)=88-(40-10)=78-(37+3)=31+(56-6)36-(35+1)=50-(25+5)=30- (17-9)= 38-(36-16)=13- (2+11)=83-(13-11)=96-(69-62)=49-(19+1)=

14、69-(39-29)=51-(21+10)=55-(30+10)=19-(6-3)=89-(2+8)=(31-21)=99-(39+1)=19+ (28-9)=79+ (16-6)=54- (25+5)=76+ (16-12)=58-(6+14)=62+ (29-19)22+36-(5+3)=53-(24-14)=2+ (44-5)=19-(6+5)=34-(15-12)=44+ (37-31)=77+ (13-9)=69- (5+25)=19+ (51-50)=73- (13+7)=44-(17-11)=14-(18-12)=64-(22-12)=43-(4+6)=86-(24+6)=27+

15、 (19-15) =91-(35-15)=20+ (15-2) =31 +(19-18)=20-(6+11)=43- (40+0) =10+(44-4) =19-(9-6)=45-24+23=83-(65-35)=17+35-(18-17)= (76-72)=18-(12+3)= 70-(18+2)= 43-(15-8)=(8+2)=45+ (25-5)= 88-(18-6)=39-(38-28)= 39-(17-3)= 86-(65-35)= 31-(41-12)=20- (1+17)= (20+20)=49- (6+14)= 64-(46-16)= 59-(13-6)= 93-(83+10

16、)= 18-(13+4)= 52-(30-13)= 36-(35+1)=19+ (10-6)=65-(13+6)=81-(2+7)=33- (68-62)=84-28+ (20-16) =56-(5-3)33+ (40-0)=85+ (11-2)=68-(9-2)=62+ (20-16)=58-(19+1)=21-(4-1)=99-(10+30)=43+ (15-5)=47-(7+23)=61- (2+18)=38+ (43-23)=71- (30+10)=49-12+ (27-3)=22+ (44-3)=24+(16-9)=60+ (35-15) =42- (25+5)=67-(47+13)

17、=64-39-(18-9)=(31+5)=35-(20-10)=41-(12-6)=28-(14+6)=51+ (39-21)45- (13+7)=77+ (13-9)=88-(2+7)=69- (5+25)=99-(4+4)=19+ (51-41)=(12-3)=91-(35-15)=20-(6+11)=43- (40+0)=24-(18-2)=58-(9+11)=19-(16-3)=64-(12-2)=62+ (29-20)=43-(2+8)=22+ (31-11)=86-(24+6)=46-(5+3)=67+0+ (95-2) =35+ ( 19-11)=10+ (44-8) =31-(

18、19-12)=35-(18-17)=44- (24+6)=18-(15+3)=19+ (20-6)=43-(15-10)=65-(59+1)=(25-22)=83-(65-35)=81-(23+7)=33- (18+2)=17+ (76-36)=70-(48+2)=84- (48+2)=45+28+ (20-10) =56-(5-3)=88-(18-9)=33+ (40-14)85+ (11-2)=39-(17-3)=20-49-36-(35+1)=60+ (35-15)45-86-(65-35)=68-(16-11)=(1+15)=58-(19+1)=(36+3)=21-(4-1)=79-(

19、13-4)=99-(10+30)=18-(13+4)=43+ (55-25 )52- (27-3)=42- (35+7)=35-(21-11)=41-(11-1)=(3+5)=20- (8+1)=92-(44+6)=56- (49+7)=56-(11-4)=26-(24+1)=62+ (20-11)=47-(7+3)=61- (2+18)=38+ (43-23 )=71- (30+20)8+ (44-2)=67-(45+5)=28-(3+6)=60+ (38-18)75-(6+3)=51-(14+7)=51-(11-2)=49- (40+6)=64-(46-6)=93-(83+7)=12-(1

20、0+1)=20+ (16-3)=67- (3+5)=51+ (13-7)=92-(28+2)=58-(39-19)=87-74+ (14-9)=34+6 =51-(18+2)=83+ (10-3)=21-(12-2)=54-(18+2)=37-30) =73-(60-50)=23-(18+2)=82- (51+9)=(65-35)=84-(19-12)=77+ (12-8)=94-(58-48)=34-(22-4)=11+ (51-51)=26- (6+14) =12+84+ (15-9) =57- (8+2)83-(10+50)=23- (1+19)=40-(38+1)=58+45-43)

21、=34- (7+13)= (7-2)=86+ (11-7)=90-(12+8)=20+ (92-27)=93-(18+2)=73- (33+6)=(12+8)=20-(10+0)=(15-7)=82+ (5-2 )=(68-60 )=26-(21+4)=57+ (20-15 )=68+ (11-2)=78- (18+1)17+58-(15-6)=94-(12-4)=38-(1+9)=9+ (18-5)=87-(18-9)=49-(16-13)=21+ (13-4)64- (8+1)=62- (30+10)=92-(15+5)=47- (5+3)=15-26+23+56+71- (8+2)=36

22、- (19-9)=42+ (18-9)52-(4+16)=21+ (16-7)=50-(7+2)=41-(16-12)=32-(12-9)=33-(19+4)=(14-8)=27- (15+4)= (19-1)=66+ (16-10)= 38-(14-5)=73- (25+5)= (12-2)=34-(6+3)=52-(13-10)=56-(15+5)=(18-9)=26+ (40-30)=30+ (18-9)=85-(19-17)=75+20+89+37+61-( 3+3)57+13-(10+1)=15- (19-14)=79-(12-9)=46- (35+5)=21-(12+5)=64-(

23、54-44)=19-(4-2)=44- (6+3)=50- (7+2)=65-(14-5)=35-(23-1)=67-(3+6)=12-(1+10)=23-(6+4)=82-(15-7)=66- (4+3)=30-(13-9)=55-(2-1)=32-(1+1)=(10-5)=32+ (20-10)=76- (26+0) =37+ (39-9)=100-(13+7)=(80+10)=47+ (32-22)=70-(7+2)=82+ ( 10-3)=72-(60-50)=68-(12-8)=(18-10)=82- (26+3)=67-(2+3)=52+ (20-10)=(12-8)=41- (1

24、7+2)=(14-7)=26+ (19-12)=89-(36+3)=62+ (19-11)=31-(17-14)=46-(24+11)=81-(17+3)=52-(15+19)=37-(15-6)=43+ (20-15)=44- (5+4) =89-(49+1)=15+32- (10+6) =12-(9+1)=84- (27+2) =40-(10-8)=63+68-(25+5)=30-(19-5)=73+57-(12-4)=45- (10+18)=54+ (18-9) =37+ ( 15-8)=38+ (13-5) =58-(16+14)=62-(53+7)=79- (20-13)=17-(1

25、0+1)=95-(75-65)=34-26- (16+3)=57-(26-16)=59- (15+5)=36- (15+5)76-(35-32)=86-(17-9)=62- (2+8)=97-(25+5)=41+ (17-12)36-(12+9)=22+(14-4)=71+ (15-7)=27+12-28=35-79-34-(18+7)=47-67 +46- (7+2)=53- (21+19)= (45+5)=30+ (27-7)=38-(14-7)=50+ (15-12)= (16+3)=15+ (30-20)=60-(28-18)=29- (8+12)=54-(18-1)=63- (25+

26、2)=66-(14+5)=59- (12+7)=59-(16+2)=75-(19-13)=59- (33+7)= (28-18)=12+29-19=51+ (12-2)=36-(11-9)=45+ (12-3)=33-(12+11)=26-(6-5)=77-(27-12)=39+ (18-16)=47-(6+14)=39-(11-4)=69+ 10-36=27-37=33- 17+15=75-36+ 10=72-54+ 12=6518=39- 15=62- 18 + 24=12-28=86- 12-15=19- 16=88-34+18=+ 28=54+21 + 18=57-33+31 =85-

27、36+27=53-29+ 19=36-27+9=12+79-62=35 +7751 2775-24 +42+ 53=77- 65-6=71-52+ 36=26=2475+24-23=32+45-38=81-45+ 36=16+40=48 2663+ 12-42=53-37+15=63-23+28=21 + 82-60=36+34-14=73+ 12-71 =21 + 8230=- 60=44-5+12= 18=67-47+22= 18=68-65-3=1=63+ 18+11 =+ 13=35-28-28= 10=55+38-15=100-76+22=21 + 82+17=54-52+17=65

28、+ 15-47=77-38 + 42=54-41 + 36=72-45 + 32=83-27+10=88-51-24=77-34 + 55=60-34 + 35=99-88 + 77=54 2165-3376-63 +43-2917+2775+ 1592-6+11 =42-37+54=77-64+22=12+30-23=56-42-8=56+43-90=63-48+26=63+17-28=12+29-19=69+10-36=67+27-37=33-17+15=75-36+10=65-39-15=62-18+24=54+21+18=35+12-28=86-12-15=57-33+31=77-19

29、-16=88-34+18=85-36+27=23+65+10=98-76-14=63-28+17=100-70-23=27+12-28=72-54+12=53-29+19=36-27+9=12+79-62=51-27+28=51-42+53=77-65-6=71-52+36=88-51-24=75-24+26=75+24-23=24-16+40=63+12-42=48-26+18=21+82-60=21+82-60=44-5+12=54-21-18=67-47+22=54+21-18=65-33-18=32+45-38=53-37+15=36+34-14=100-76+22=21+82+17=

30、68-65-3=81-45+36=63-23+28=73+12-71=72-45+32=83-27+10=54-52+17=43-29+13=35-28-28=77-38+42=60-34+35=17+27-10=55+38-15=54-41+36=99-88+77=75+15-30=92-6+11=42-37+54=77-64+22=12+29-19=69+10-36=27+12-28=67-27-37=33-17+15=75-36-10=72-54+12=65-39-15=62-18+24=54-21+18=53-29-19=35+12-28=86-12-15=57-33+31=36-27

31、+9=77-19-16=88-34-18=85-36+27=12+79-62=51-27+28=51-42+53=77-65-6=71-52+36=75-24-26=75+24-23=32+45-38=81-45+36=24-16+40=63-12-42=53-37+15=63-23-28=48-26+18=83-27+10=54-21-18=65-33-18=68-65-3=54-52+17=88-51-24=76-63+1=63+18-11=65+15-47=77-34+55=43-29+13=35-28+28=28-43 =77-38+42=54-41+36=42-37+54=44+8-

32、37 =56+50 =25+61-61 =1 =10+62-50 =-32 =100-23+8 =10-4 =39-26+63 =60-34+35=99-88+77=77-64+22=17+27-10=75-15-30=78-41-24=55-38-15=92-6-11=74-17-32=54-41 + 78=29+48-48=62-12+4-15 =32+66-62 =4+3956-47+41 =25- 16+64 =28 1469-22+24 =87-79+81 =3241 + 8-15 =21 + 63-24 =525+95-39 =90-58 + 22 =88-56+29 =66-17 =32+37 =54+ 17-39 =20+33 =68-39+39 =4