100以内连加连减加减混合带括号的练习题

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〕=

67-37-22=21+82+17=73-27+10=54+〔21-18〕=

65-33-18=58+45+3=54-52+17=98-〔51-24〕=

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=77-〔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=

54+52+17=88-51-24=76-63+1=63+〔18-11〕=

65+15+47=57-30-25=43-29+13=35-〔8+21〕=

72+31+42=60-14-35=17+27-10=55-〔38-15〕=

12＋29+19=69-10-36=27＋12-8=53-(47-38)=

67-27-10=33+17+15=25+36-10=22+〔34-12〕=

65-32-15=32+18＋24=54＋21-18=53－(29＋19)=

35＋12－28=86－12－15=27+33＋31=36+(27-9)=

71-19-16=28+34＋18=65-16+27=12＋(29-12)=

51-27-18=51+42＋23=57－45+6=71-〔22＋36〕=

74－24-26=55＋24+23=32＋45－38=81-〔25＋36〕=

54－16-20=63＋12+42=52-17+15=13+〔33-28〕=

48-21-18=21＋12+20=36-14+15=25-〔12+11〕=

21＋82－60=43+5＋12=100－46-22=72－〔45-32〕=

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=54－41＋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)= 23-2+1=13+2+6= 32-7-13=

56-(51-41)= 31-7+3= 18+6+3=28-16-8=

25+〔19-2〕= 19+35-5= 43+10+5=44-16-14=

43-〔18+12〕= 23-4+1=85+2+8= 83-12-7=

66-〔29+1〕=81-24-23= 35+23-3= 79+14+10=

53-〔38+2〕= 85-18-38= 53+12+11=44-16+8=

21+〔37-27〕= 67-43-7=4+27+47= 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-(18+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)=

50+〔11-11〕= 46-(17-15)=50-(16-12)= 42-(26-16)=

82+〔17-17〕=29+〔68-38〕= 80-〔68+2〕= 38+〔59-49〕=

76-(25-15)= 〔16+14〕-18= 59-(14-24)=41-〔17-7〕=

25+〔18-13〕= 55-(13+7)=84+〔60-50〕= 58-〔34+6〕=

29-(5+2)=58-〔13+7〕= 97-(41-12)= 53-〔16+2〕=

33-(27+3)= 95-(64-4)= 67+〔9-5〕=68-〔30+10〕=

26-〔4+2〕= 86-(8+22)=32+〔45-25〕= 19-〔10+4〕=

24-(14+6)=65-(44+13)= 83+〔15-8〕= 16-〔8+0〕=

19-(14-2)= 25-(11-5)= 71-(49+1)=54-(16-13)=

30-(19-9)= 50-(40-10)=39-(16-4)= 42-(20-10)=

40-〔2+38〕=26+〔27-23〕= 86-(49-9)= 24-(3+7)=

10+〔75-65〕= 37-(14+6)= 37+〔44-34〕=44+〔11-2〕=

34-(30-20)= 81-〔12-5〕=50-〔37-7〕= 28-(25-10)=

30-(9+4)=49+〔18+2〕= 59-(57-7)= 67+〔30-20〕=

81-(42+8)= 38+〔33-33〕= 70-(25+5)=〔29-19〕+60=

81-(66-56)=17-〔74-72〕=54+〔25-20〕=30-(17-3)=

23-(9+1)=52-〔42+10〕= 98-(38+10)= 88-〔80+4〕=

11-〔72-62〕= 〔56-6〕+19= 15+〔11-7〕=12-(10-8)=

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〕= 80-(18-12)=28-(6+3)= 30-(5+4)=

20-(3+16)=18-〔12+2〕= 5+〔77-5〕= 2+〔35-10〕=

14+〔71-10〕= 21-(12+5)= 52-(41-4)=10+〔23-7〕=

15+〔78-58〕= 63+〔30-20〕=83-(39-19)= 43-〔6+24〕=

67+〔11-6〕=74-〔19+1〕= 28-(24-4)= 68+〔30-10〕=

64-(17-9)= 57+〔19-9〕= 73-(26-16)=91-(68-48)=

32-(23+7)= 42-(16-12)=78-(21+17)= 68-〔10+24〕=

33-〔28+2〕=22-〔16+4〕= 64-〔13+17〕= 56-〔2+7〕=

78-(11+9)= 69+〔10-8〕= 46-(25+1)=70-(47-46)=

61+〔14-5〕= 36-(16-10)=66-(42-32)= 63-〔50+3〕=

25+〔19-11〕=46-(2+18)= 83-〔13+7〕= 93-(58-48)=

37+〔32-22〕= 70-〔35+30〕= 56+〔35-15〕=53-(8-7)=

89-(60+29)= 24+〔38-30〕=76+〔18-7〕= 84-(72+8)=

68-(26-20)=15-(5+1)= 2+〔71-51〕= 53+〔5+35〕=

44+〔36-31〕= 60-(26-6)= 43-(17+3)=84+〔20-17〕=

38-(37+1)= 88-(40-10)=78-(37+3)= 31+〔56-6〕=

36-(35+1)=19+〔28-9〕= 79+〔16-6〕= 50-(25+5)=

30-〔17-9〕= 53-(24-14)= 54-〔25+5〕=38-(36-16)=

13-〔2+11〕= 2+〔44-5〕=76+〔16-12〕= 83-(13-11)=

96-(69-62)=19-(6+5)= 73-〔13+7〕= 49-(19+1)=

69-(39-29)= 34-(15-12)= 44-(17-11)=51-(21+10)=

55-(30+10)= 44+〔37-31〕= 14-(18-12)= 58-(6+14)=

19-(6-3)=77+〔13-9〕= 64-(22-12)= 62+〔29-19〕=

89-(2+8)= 69-〔5+25〕= 43-(4+6)=22+〔31-21〕=

99-(39+1)= 19+〔51-50〕=86-(24+6)= 36-(5+3)=

27+〔19-15〕=91-(35-15)= 20+〔15-2〕= 31+〔19-18〕=

20-(6+11)= 43-〔40+0〕= 10+〔44-4〕=19-(9-6)=

35-(18-17)= 44-24+23=83-(65-35)= 17+〔76-72〕=

18-(12+3)=19+〔10-6〕= 81-(2+7)= 70-(18+2)=

43-(15-8)= 65-(13+6)= 33-〔68-62〕=84-〔8+2〕=

45+〔25-5〕= 28+〔20-16〕=56-(5-3)= 88-(18-6)=

39-(38-28)=33+〔40-0〕= 85+〔11-2〕= 39-(17-3)=

86-(65-35)= 68-(9-2)= 62+〔20-16〕=31-(41-12)=

20-〔1+17〕= 58-(19+1)=47-(7+23)= 49-〔20+20〕=

49-〔6+14〕=21-(4-1)= 61-〔2+18〕= 64-(46-16)=

59-(13-6)= 99-(10+30)= 38+〔43-23〕=93-(83+10)=

18-(13+4)= 43+〔15-5〕=71-〔30+10〕= 52-(30-13)=

36-(35+1)=12+〔27-3〕= 22+〔44-3〕= 24+〔16-9〕=

60+〔35-15〕= 42-〔25+5〕= 67-(45+13)=64-〔31+5〕=

35-(20-10)= 41-(12-6)=28-(14+6)= 51+〔39-21〕=

45-〔13+7〕=24-(18-2)= 58-(9+11)= 19-(16-3)=

77+〔13-9〕= 64-(12-2)= 62+〔29-20〕=88-(2+7)=

69-〔5+25〕= 43-(2+8)=22+〔31-11〕= 99-(4+4)=

19+〔51-41〕=86-(24+6)= 46-(5+3)= 67+〔12-3〕=

91-(35-15)= 0+〔95-2〕= 35+〔19-11〕=20-(6+11)=

43-〔40+0〕= 10+〔44-8〕=31-(19-12)= 35-(18-17)=

44-〔24+6〕=83-(65-35)= 17+〔76-36〕= 18-(15+3)=

19+〔20-6〕= 81-(23+7)= 70-(48+2)=43-(15-10)=

65-(59+1)= 33-〔18+2〕=84-〔48+2〕= 45+〔25-22〕=

28+〔20-10〕=56-(5-3)= 88-(18-9)= 39-(18-9)=

33+〔40-14〕= 85+〔11-2〕= 39-(17-3)=86-(65-35)=

68-(16-11)= 62+〔20-11〕=51-(11-2)= 20-〔1+15〕=

58-(19+1)=47-(7+3)= 49-〔40+6〕= 49-〔36+3〕=

21-(4-1)= 61-〔2+18〕= 64-(46-6)=79-(13-4)=

99-(10+30)= 38+〔43-23〕=93-(83+7)= 18-(13+4)=

43+〔55-25〕=71-〔30+20〕= 12-(10+1)= 36-(35+1)=

52-〔27-3〕= 8+〔44-2〕= 20+〔16-3〕=60+〔35-15〕=

42-〔35+7〕= 67-(45+5)=67-〔3+5〕= 35-(21-11)=

41-(11-1)=28-(3+6)= 51+〔13-7〕= 45-〔3+5〕=

20-〔8+1〕= 60+〔38-18〕= 92-(28+2)=92-(44+6)=

56-〔49+7〕= 75-(6+3)=58-(39-19)= 56-(11-4)=

26-(24+1)=51-(14+7)= 74+〔14-9〕= 87-〔34+6〕=

51-(18+2)= 83+〔10-3〕= 21-(12-2)=54-〔18+2〕=

73-(60-50)= 77+〔12-8〕=11+〔51-51〕= 23-(18+2)=

82-〔51+9〕=94-(58-48)= 26-〔6+14〕= 12+〔65-35〕=

84-(19-12)= 34-(22-4)= 84+〔15-9〕=57-〔8+2〕=

83-(10+50)= 23-〔1+19〕=40-(38+1)= 58+〔45-43〕=

34-〔7+13〕=57+〔20-15〕= 78-〔18+1〕= 17+〔7-2〕=

86+〔11-7〕= 68+〔11-2〕= 87-(18-9)=90-(12+8)=

20+〔92-27〕= 58-(15-6)=49-(16-13)= 93-(18+2)=

73-〔33+6〕=94-(12-4)= 21+〔13-4〕= 15-〔12+8〕=

20-(10+0)= 38-(1+9)= 64-〔8+1〕=26+〔15-7〕=

82+〔5-2〕= 9+〔18-5〕=92-(15+5)= 23+〔68-60〕=

26-(21+4)=62-〔30+10〕= 47-〔5+3〕= 56+〔37-30〕=

71-〔8+2〕= 36-〔19-9〕= 42+〔18-9〕=52-(4+16)=

21+〔16-7〕= 13-(10+1)=65-(14-5)= 50-(7+2)=

41-(16-12)=15-〔19-14〕= 35-(23-1)= 32-(12-9)=

33-(19+4)= 79-(12-9)= 67-(3+6)=75+〔14-8〕=

27-〔15+4〕= 46-〔35+5〕=12-(1+10)= 20+〔19-1〕=

66+〔16-10〕=21-(12+5)= 23-(6+4)= 38-(14-5)=

73-〔25+5〕= 64-(54-44)= 82-(15-7)=89+〔12-2〕=

34-(6+3)= 19-(4-2)=66-〔4+3〕= 52-(13-10)=

56-(15+5)=44-〔6+3〕= 30-(13-9)= 37+〔18-9〕=

26+〔40-30〕= 50-〔7+2〕= 55-(2-1)=61-〔3+3〕=

30+〔18-9〕= 85-(19-17)=32-(1+1)= 57+〔10-5〕=

32+〔20-10〕=76-〔26+0〕= 37+〔39-9〕= 100-〔80+10〕=

47+〔32-22〕= 70-(7+2)= 82+〔10-3〕=72-(60-50)=

68-(12-8)= 44-〔5+4〕=89-(49+1)= 15+〔18-10〕=

82-〔26+3〕=32-〔10+6〕= 12-(9+1)= 67-(2+3)=

52+〔20-10〕= 84-〔27+2〕= 40-(10-8)=63+〔12-8〕=

41-〔17+2〕= 68-(25+5)=30-(19-5)= 73+〔14-7〕=

26+〔19-12〕=57-(12-4)= 45-〔10+18〕= 89-(36+3)=

62+〔19-11〕= 54+〔18-9〕= 37+〔15-8〕=31-(17-14)=

46-(24+11)= 38+〔13-5〕=58-(16+14)= 81-(17+3)=

52-(15+19)=62-(53+7)= 79-〔20-13〕= 37-(15-6)=

43+〔20-15〕= 17-(10+1)= 95-(75-65)=34-〔13+7〕=

26-〔16+3〕= 57-(26-16)=59-〔15+5〕= 46-〔7+2〕=

53-〔21+19〕=51+〔12-2〕= 36-〔15+5〕= 79-〔45+5〕=

30+〔27-7〕= 36-(11-9)= 76-(35-32)=38-(14-7)=

50+〔15-12〕= 45+〔12-3〕=86-(17-9)= 35-〔16+3〕=

15+〔30-20〕=33-(12+11)= 62-〔2+8〕= 60-(28-18)=

29-〔8+12〕= 26-(6-5)= 97-(25+5)=54-(18-1)=

63-〔25+2〕= 77-(27-12)=41+〔17-12〕= 66-(14+5)=

59-〔12+7〕=39+〔18-16〕= 36-(12+9)= 59-(16+2)=

75-(19-13)= 47-(6+14)= 22+〔14-4〕=34-(18+7)=

59-〔33+7〕= 39-(11-4)= 71+〔15-7〕=47-〔28-18〕=

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＋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=

21＋82－60=36＋34－14=73＋12－71=21＋82－60=

44－5＋12=100－76＋22=72－45＋32=54－21－18=

67－47＋22=21＋82＋17=83－27＋10=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=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+30-23=

56-42-8=56+43-90=23+65+10=98-76-14=

63-48+26=63+17-28=63-28+17=100-70-23=

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+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=

21+82-60=36+34-14=73+12-71=21+82-60=

44-5+12=100-76+22=72-45+32=54-21-18=

67-47+22=21+82+17=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=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+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=

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=78-41-24=74-17-32=

44＋8－37＝54－41＋78＝29＋48－48＝62－56＋50＝

25＋61－61＝12＋4－15＝32＋66－62＝4＋39－1＝

10＋62－50＝56－47＋41＝25－16＋64＝28＋14－32＝

100－23＋8＝69－22＋24＝87－79＋81＝32＋10－4＝

39－26＋63＝41＋8－15＝21＋63－24＝52＋28－43＝

5＋95－39＝90－58＋22＝88－56＋29＝66