小学100以内混合加减带括号经典题目(带答案)

2024-05-02

小学100以内混合加减带括号经典题目(带答案)(精选2篇)

篇1:小学100以内混合加减带括号经典题目(带答案)

经典题目

练习题一.53-(47-38)= 3.30-(22-11)= 4.13-(2+6)=.51-10+2= 28.27-(3+22)=

52.52-(16-8)=

53.3-(2+1)=

29.28-24+23= 30.31-(7+2)=

54.32-(7+12)=

55.18-(2+12)= 5.52-(51-47)= 6.5+1-2=.44-(16+14)= 8.85-72+4=.11-(4-3)=.53-38+11=.44-(16-8)=.4+87-48=

13.76-(69-55)= 14.41-67+55=.27-(18+2)=.4-(1+2)=.7-2+35=.6-(3-1)=.20-(19+1)=.50-(6-2)=.29+68-77=

22.76-(25-23)= 23.41-37+37=.84+1-56=.58-32+10=

31.19+35-3=

32.43-18+12=

33.83-(23+51)=

34.35+33-43=

35.5+68-38=

36.21+37-3=

37.76-(64-11)= 38.74+12-26=

39.75-(46+24)= 40.60-(24-6)=

41.7-(1-1)=

42.45-85+51=

43.42-26+45=

44.50+11-11=

45.42-(26-14)=

46.80-68+2=

47.66+2-18=

48.25+61-20=

49.58-34+13=

50.97-(4-1)=

/ 20

56.43-(42-5)= 57.23-(4+1)= 58.66-29+33=

59.79+14-15= 60.3-(2+1)= 61.67-43+32= 62.77-(63-37)=

63.94-(62+23)= 64.65-(54-50)=

65.66-(28+26)= 66.32+8-24= 67.25-(7-6)= 68.91-(86-71)= 69.46-(7-5)= 70.82+17-17=

71.38+59-48= 72.59-(51-44)= 73.55-(13+34)= 74.29-(25+2)= 75.53-32+31=

经典题目

练习题二 1.33-(27+1)= 2.68-30+17= 3.32+45-23= 4.65-(64+1)=.95-(64-2)=

51.67+2-19=

52.86-(8+22)=

53.24-(14+2)=

54.16-8+0=

27.26-24+12=.19-0+47=.83+15-22=.19-(4-2)=.54-(36-23)= 7.19-(16-4)=

8.26+27-23=

9.10+75-69=

10.44+41-54=

11.50-37+9=

12.49+18-42=

13.81-(42+7)=.29-19+60=

15.7-74+69=

16.52-83+42=

17.11-72+68=

18.12-(10-8)=

19.23-21+0=

20.46-(4-3)=

21.59+28-78=

22.79+15-33=

23.8-(2+1)=

24.18-12+2=

25.4+71-16=.25-(11-5)=

31.30-(19-4)=

32.42-(20-10)= 33.86-(49-2)=

34.37-(14+4)=

35.34-(30-24)= 36.28-(25-11)= 37.59-(57-8)=

38.38+33-45=

39.30-(17-3)=

40.54+25-41=

41.98-(37+12)= 42.56-19+19=

43.57-(21+24)= 44.38+5-23=

45.73-(3-2)=

46.62-37+16=

47.62-48+11=

48.30-(1+4)=

49.5+77-51=

50.1-(1+0)=

/ 20

55.71-(49+21)= 56.0-(0-0)= 57.40-62+50=

58.24-(6+7)= 59.37+44-76= 60.81-12+5= 61.30-(9+4)=

62.67+30-82= 63.70-(25+2)= 64.81-(64-56)= 65.23-(15+1)= 66.88-80+4=

67.15+1-7= 68.23-(16-6)=

69.60-22+32= 70.85+8-26= 71.72-(17+49)= 72.80-(18-12)= 73.20-(3+16)= 74.2+35-14= 75.22-(4+14)=

经典题目

练习题三 1.0+23-7=

26.15+78-57= 27.43-21+24=

51.63+30-60=

52.67+21-56= 53.68+30-18= 2.83-(39-11)= 3.74-19+13=

28.28-(24-22)= 29.87+9-86= 4.64-(57-54)=

54.83-(26-19)= 5.91-(88-49)= 6.78-(61+6)=.22-46+40=

8.78-(4+9)=.70-(47-46)= 10.66-(42-35)= 11.46-(2+18)=.37+32-26=

13.53-(8-7)=

14.76+18-73=

15.15-(5+1)=.44+36-50=

17.84+2-17=.78-(33+33)= 19.9+28-9=

20.30-17+9=

21.38-(36-8)=

22.76+6-80=

23.19-(6+5)=.69-(39-25)= 25.1-(1+0)=.32-(23+7)=

31.18-10+24=

32.64-13+17=

33.69+10-18=

34.61+34-3=

35.63-50+13=

36.83-13+2=

37.70-35+16=

38.89-(60+23)= 39.84-(72+1)=

40.2+71-52=

41.60-(26-3)=

42.38-(37+1)=

43.31+56-41=

44.79+16-48=

45.53-(24-13)= 46.13-20+15=

47.83-(13-11)= 48.73-13+21=

49.34-(5-1)=

50.55-(31+10)=

/ 20

55.12-(6-2)=

56.33-68+51= 57.16-58+57=

58.46-(25+2)= 59.36-(16-10)= 60.25+40-7= 61.93-(58-44)= 62.56+35-79= 63.24+5-21= 64.68-(26-1)=

65.53+5-55= 66.43-(17+18)= 67.88-(40-11)=

68.36-(35+1)= 69.50-(25+6)= 70.54-75+37=

71.2+44-25= 72.96-(64-22)=

73.49-(19+23)= 74.14-(7-1)= 75.44+37-79=

经典题目

练习题四 1.14-(8-2)= 2.77+13-19=

26.58-(9+14)=

27.64-(22-3)= 28.69-5+27=

51.9-(6-3)=

52.62+29-66=

53.43-(4+8)= 54.19+51-63= 3.89-(62+21)= 4.22+31-40=

29.99-(39+59)= 5.86-(24+45)= 6.91-(35-17)= 7.20-(6+11)=.19-(9-6)=.83-(65-37)= 10.9+0-6=

11.43-(15-8)=

12.84-48+14=

13.56-(5-3)=

14.33+40-0=.86-(65-37)= 16.1-(1-1)=

17.47-(7+25)=.21-(4-1)=

19.9-(3-1)=

20.93-(83+1)=.71-30+4=

22.2+27-3=

23.60+35-14=

24.67-35+13=

25.28-(13+6)=.6-(2+3)=

31.0+15-2=

32.43-40+0=

33.35-(18-17)= 34.17+76-21=

35.81-(23+52)= 36.65-(39+25)= 37.45+25-60=

38.88-(18-6)=

39.85+11-2=

40.68-(6-1)=

41.20-1+75=

42.49-50+26=

43.61-2+18=

44.99-(10+31)= 45.18-(13+4)=

46.12-(10+1)=

47.2+44-23=

48.42-75+49=

49.35-(21-10)= 50.51+13-57=

/ 20

55.7+12-15= 56.31+19-18= 57.10+44-48= 58.44-24+23=

59.18-(12+3)= 60.70-(48+1)= 61.33-68+55=

62.28+20-32= 63.39-(38-9)= 64.39-(7-3)= 65.62+20-46= 66.58-(19+5)= 67.49-76+37= 68.64-(46-11)= 69.38+43-22= 70.43+55-27= 71.36-(35+1)=

72.20+56-53= 73.67-(45+17)= 74.41-(11-1)=

75.45-83+45=

经典题目

练习题五 1.14-(8-2)= 2.77+13-19=

26.58-(9+14)=

27.64-(22-3)= 28.69-5+27=

51.9-(6-3)=

52.62+29-66=

53.43-(4+8)= 54.19+51-63= 3.89-(62+21)= 4.22+31-40=

29.99-(39+59)= 5.86-(24+45)= 6.91-(35-17)= 7.20-(6+11)=.19-(9-6)=.83-(65-37)= 10.9+0-6=

11.43-(15-8)=

12.84-48+14=

13.56-(5-3)=

14.33+40-0=.86-(65-37)= 16.1-(1-1)=

17.47-(7+25)=.21-(4-1)=

19.9-(3-1)=

20.93-(83+1)=.71-30+4=

22.2+27-3=

23.60+35-14=

24.67-35+13=

25.28-(13+6)=.6-(2+3)=

31.0+15-2=

32.43-40+0=

33.35-(18-17)= 34.17+76-21=

35.81-(23+52)= 36.65-(39+25)= 37.45+25-60=

38.88-(18-6)=

39.85+11-2=

40.68-(6-1)=

41.20-1+75=

42.49-50+26=

43.61-2+18=

44.99-(10+31)= 45.18-(13+4)=

46.12-(10+1)=

47.2+44-23=

48.42-75+49=

49.35-(21-10)= 50.51+13-57=

/ 20

55.7+12-15= 56.31+19-18= 57.10+44-48= 58.44-24+23=

59.18-(12+3)= 60.70-(48+1)= 61.33-68+55=

62.28+20-32= 63.39-(38-9)= 64.39-(7-3)= 65.62+20-46= 66.58-(19+5)= 67.49-76+37= 68.64-(46-11)= 69.38+43-22= 70.43+55-27= 71.36-(35+1)=

72.20+56-53= 73.67-(45+17)= 74.41-(11-1)=

75.45-83+45=

经典题目

练习题六 1.10-8+1=

26.60+38-61= 27.56-49+35= 28.56-(11-4)= 29.74+24-9=

51.92-(28+50)=

52.75-(65+3)=

53.26-(24+1)=

54.87-77+6= 2.92-(44+26)= 3.58-(39-14)= 4.51-(40+7)= 5.51-(18+5)=.54-18+45=

7.11+51-51=.94-(50-28)= 9.84-(49-20)= 10.87-8+2=

11.40-(38+1)=.57+30-35=

13.86+11-73=.90-(21+23)= 15.49-(16-13)= 16.94-(62-14)= 17.0-(0+0)=

18.26+51-73=.92-(15+26)= 20.62-30+14=

21.71-8+3=.52-(24+16)= 23.15-(4-2)=

24.15-9+11=

25.33-(5+4)=.83+0-4=

31.73-(60-51)= 32.23-(8+7)=

33.16-9+34=

34.14-(2-1)=

35.83-(10+11)= 36.58+5-43=

37.78-38+17=

38.68+21-58=

39.0+92-74=

40.93-(28+45)= 41.21+23-36=

42.38-(7+9)=

43.82+5-77=

44.23+66-60=

45.47-5+3=

46.36-19+9=

47.21+46-17=

48.50-(27+11)= 49.35-(3-1)=

50.9-(2-1)=

/ 20

55.21-(12-1)= 56.77+19-8=

57.82-51+15= 58.12+67-31= 59.84+15-9= 60.23-1+69=

61.34-7+36= 62.17+73-50= 63.87-(51-34)= 64.58-(15-6)= 65.73-13+26=

66.15-12+6= 67.64-1+1= 68.9+88-85= 69.26-(21+4)= 70.56+37-30=

71.42+48-39= 72.13-(10+1)= 73.1-(1-1)=

74.32-(12-9)= 75.67-(35+12)=

经典题目

练习题七 1.75+14-38= 2.12-(1+10)= 3.21-(12+5)= 4.83-58+10=.27-11+45=.20+9-10= 28.23-(6+7)=

51.46-35+16=

52.10+46-41=

53.38-(4-2)= 54.82-(35-17)=

29.64-(54-10)= 5.89+2-1=

6.66-47+13=

7.44-56+51=

8.46+41-44=

9.61-33+33=

10.2-(1+1)=

11.76-26+0=

12.47+32-62=.72-(60-18)= 14.89-(49+33)= 15.32-0+26=

16.52+20-62=

17.63+12-8=

18.30-(9-5)=

19.7-(2-1)=

20.82+9-1=.31-(17-14)= 22.58-(16+14)= 23.62-(53+7)= 24.53+40-42=

25.14-30+21=.44-(19+13)= 31.52-(13-10)= 32.30-(23-12)= 33.50-37+2=

34.30+58-53=

35.7+0-5=

36.37+39-74=

37.10-(7+1)=

38.68-(22-18)= 39.15+18-10=

40.12-(11+1)=

41.84-76+5=

42.41-29+27=

43.73+4-30=

44.5-0+88=

45.64+18-63=

46.6-(4+1)=

47.81-(77+3)=

48.1+0-0=

49.17-(10+1)=

50.26-6+18=

/ 20

55.19-(4-2)= 56.46-(15+9)= 57.37+18-7=

58.5-(2-1)= 59.85-(19-17)=

60.32+0-8= 61.20-18+64= 62.82+0-35= 63.44-20+24=

64.82-61+16= 65.7-(2+3)=

66.40-(10-8)= 67.68-(25+8)= 68.26+29-18= 69.99-(12+1)= 70.37+45-8= 71.48+13-35= 72.92-(15-2)=

73.37-(5-3)= 74.95-(75-69)= 75.57-(26-25)=

经典题目

练习题八 1.59-15+28= 2.51+32-22= 3.30+67-62= 4.38-(24-7)=

26.46-27+16=.36-15+14=.16-(1-1)=

51.53-21+19=

52.79-45+2=

53.76-(35-1)= 54.45+52-94=

29.80+5-2=.86-(27-21)= 6.13-(12+1)=.29-87+67=

8.4-(3-1)=

9.41+27-21=

10.9+87-16=

11.75-(8-4)=

12.16-56+50=

13.36+50-25=.56-(38-31)= 15.1+98-39=

16.29-33+14=.48-(45-14)= 18.71-59+5=.79-(12+19)= 20.95-(62-60)= 21.61+26-76=

22.39-1+4=

23.63-21+18=

24.73-38+25=.43-(16-12)=.35-16+11=

31.82-65+8=

32.26-(6-5)=

33.63-59+29=

34.63-(2+55)=

35.22-(7+9)=

36.47-(26+12)= 37.15+55-16=

38.65-56+10=

39.79-(63-35)=

40.88-16+5=

41.39-(11-4)=

42.47-28+25=

43.44-(2+16)=

44.56-(20+32)= 45.81+15-84=

46.17-(2-1)=

47.59-(32+26)= 48.79-(61+7)=

49.35+46-74=

50.77+8-46=

/ 20

55.15+30-0= 56.60-(28-18)= 57.97-(25+6)= 58.77-(7-2)= 59.59-21+34=

60.59-(49+2)= 61.22+41-38=

62.48-31+41= 63.3-(1+1)= 64.24-(15+2)=

65.22-(12+9)= 66.71+15-24= 67.58-66+17= 68.49+6-17= 69.53-(7-4)=

70.54+38-52= 71.60-(27-17)= 72.59-(14-1)= 73.49-(9-7)=

74.68-31+2= 75.60-(13+44)=

经典题目

练习题九.99-(35+40)= 2.28+59-25=.26-9+26=

51.68-(26+28)= 52.9+59-7=

27.73-(71-41)= 3.52-(28-24)= 4.65-(40-26)= 5.4+5-5=

6.97-(26-2)=

7.22-(3+16)=.54-24+0=

9.19-(9+9)=.0-(0-0)=

11.39+13-21=

12.86-8+5=

13.41-(17-9)=

14.65+6-43=

15.2-(1-1)=.54-(41-16)=.41-(32-26)=.35-57+50=

19.17-9+8=.83-(31-30)=.67-(27+5)=.74-(14+20)=.80-54+6=

24.18-9+0=

25.31-16+3=.17-(14+1)= 29.42-(2+11)=.76-(53-10)= 31.40-(29-23)= 32.59-0+13=

33.19-(2-1)=

34.60-(53-31)= 35.51-(45-33)= 36.34-29+0=

37.30-(8+19)= 38.15-(2+12)=

39.22-20+12=

40.52-75+44=

41.43+44-48=

42.97-(55-15)= 43.51-(28+13)= 44.57-(27+27)=

45.12-(11+1)=

46.80+16-54=

47.59+13-38=

48.89+8-65=

49.0-(0-0)=

50.48-37+1=

/ 20

53.90-(1+77)= 54.19-(18+1)= 55.16-(1-1)= 56.81+11-89=

57.40-(28+7)= 58.66-(33+21)= 59.92-(70+4)= 60.43-17+15=

61.47-(33-24)= 62.70+17-17= 63.54+38-14=

64.13+40-39= 65.63-(10+19)= 66.38-(22-3)= 67.16-40+26= 68.25-18+10= 69.16-(7-6)= 70.10+71-29=

71.35-(17-8)= 72.60-(53-28)= 73.76+2-15= 74.40-(8-5)= 75.71-(29-13)=

经典题目

练习题十.90-(57+18)=

26.17+44-58= 2.41+34-2= 3.26-(4+7)= 4.35-(3+12)=

27.5-(2-1)=.16-(4+6)=

29.55+21-69=

51.71+4-25=

52.86-(73-64)=

53.63-(13+31)=

54.63-(6+2)= 5.17-(16+1)=.8-65+62=

7.56+36-46=

8.17-(11+1)=.11-(6+4)=

10.51-(35+9)=.75-(47-35)=.92-(37+12)=.27-(24+2)= 14.21-(19+1)=.10-(9-4)=

16.43-(33+5)=.56+33-56=

18.88-(79+6)=.44-73+48=

20.29+40-40=

21.36-32+20=

22.65+17-78=

23.42-53+31=.55-(20-14)= 25.19+43-11=.4-(2-1)=

31.23+11-25=

32.38-(12+15)= 33.9+5-3=

34.1-(1-1)=

35.0-(0-0)=

36.38+59-29=

37.58-66+13=

38.3-3+31=

39.37-(10-5)=

40.4+75-74=

41.28-26+71=

42.89+1-3=

43.90-(37-16)=

44.34-14+64=

45.10-(8-6)=

46.38-(5-2)=

47.10-(2-1)=

48.79+14-55=

49.55-(32-11)=

50.4-(2-1)=

/ 20

55.46-(16+3)= 56.28-7+70= 57.55-(1+11)=

58.70-41+16= 59.54-(10+5)= 60.88-(22+29)= 61.30-8+23= 62.94-(31+50)= 63.32-2+4= 64.73-20+17= 65.30-1+3= 66.82-(71+5)= 67.84+14-87= 68.21-74+62=

69.96-(32+27)= 70.21+57-6= 71.23+57-23= 72.44-(17+25)= 73.94-(68+24)= 74.22+24-14=

75.61+38-91=

经典题目

练习题一答案 2.44 3.19 4.5.48 6.4.14 8.17 9.10 10.26 11.36 12.43 13.62 14.29 15.7 16.1.40 18.4 19.0.46 21.20 22.74 23.41 24.29 25.36.43 28.2.27 30.22 31.51 32.37 33.9

34.25 35.35 36.55 37.23 38.60 39.5

40.42 41.7

42.11 43.61 44.50 45.30 46.14 47.50 48.66 49.37 50.94

52.44 53.0 54.13 55.4 56.6 57.18 58.70 59.78 60.0 61.56 62.51 63.9 64.61 65.12 66.16 67.24 68.76 69.44 70.82 71.49 72.52 73.8 74.2 75.52 / 20

经典题目

练习题二答案 1.5.55 3.54 4.0.17 6.41 7.7.30 9.16 10.31 11.22 12.25 13.32 14.70 15.2.11 17.7.10 19.2.45 21.9.61 23.5 24.8.59

26.33 27.14 28.66 29.76 30.19 31.15 32.32 33.39 34.19 35.28 36.14 37.10 38.26 39.16 40.38 41.49 42.56 43.12 44.20 45.72 46.41 47.25 48.25 49.31 50.0

51.50 52.56 53.8 54.8 55.1 56.0 57.28 58.11 59.5 60.74 61.17 62.15 63.43 64.73 65.7 66.12 67.9 68.13 69.70 70.67 71.6 72.74 73.1 74.23 75./ 20

经典题目

练习题三答案 1.16 2.55 3.68 4.61 5.52 6.11 7.16 8.65 9.69 10.59 11.26 12.43 13.52 14.21 15.9.30 17.69 18.12 19.28 20.22 21.10 22.2 23.8.55 25.0.36 27.46 28.26 29.10 30.2

31.32 32.68 33.61 34.92 35.26 36.72 37.51 38.6

39.11 40.21 41.37 42.0

43.46 44.47 45.42 46.8

47.81 48.81 49.30 50.51.33 52.32 53.80 54.76 55.8 56.16 57.15 58.19 59.30 60.58 61.79 62.12 63.8 64.43 65.3 66.8 67.59 68.0 69.19 70.16 71.21 72.54 73.7 74.8 75./ 20

经典题目

练习题四答案 1.8.71 3.6.13 5.17 6.73 7.3.16 9.55 10.3.36 12.50 13.54 14.73 15.58 16.1.15 18.18 19.7 20.9.45 22.26 23.81 24.45 25.9

26.35 27.45 28.91 29.1 30.1

31.13 32.3

33.34 34.72 35.6 36.1

37.10 38.76 39.94 40.63 41.94 42.25 43.77 44.58 45.1 46.1

47.23 48.16 49.24 50.51.6 52.25 53.31 54.7 55.4 56.32 57.6 58.43 59.3 60.21 61.20 62.16 63.10 64.35 65.36 66.34 67.10 68.29 69.59 70.71 71.0 72.23 73.5 74.31 75./ 20

经典题目

练习题五答案 1.8.71 3.6.13 5.17 6.73 7.3.16 9.55 10.3.36 12.50 13.54 14.73 15.58 16.1.15 18.18 19.7 20.9.45 22.26 23.81 24.45 25.9.35 27.45 28.91 29.1 30.1

31.13 32.3

33.34 34.72 35.6 36.1

37.10 38.76 39.94 40.63 41.94 42.25 43.77 44.58 45.1 46.1

47.23 48.16 49.24 50.51.6 52.25 53.31 54.7 55.4 56.32 57.6 58.43 59.3 60.21 61.20 62.16 63.10 64.35 65.36 66.34 67.10 68.29 69.59 70.71 71.0 72.23 73.5 74.31 75./ 20

经典题目

练习题六答案 1.3.22 3.33 4.4.28 6.81 7.11 8.72 9.55 10.81 11.1.52 13.24 14.46 15.46 16.46 17.0 18.4.51 20.46 21.66 22.12 23.13 24.17 25.24

26.37 27.42 28.49 29.89 30.79 31.64 32.8

33.41 34.13 35.62 36.20 37.57 38.31 39.18 40.20 41.8

42.22 43.10 44.29 45.45 46.26 47.50 48.12 49.33 50.51.14 52.7 53.1 54.16 55.10 56.88 57.46 58.48 59.90 60.91 61.63 62.40 63.70 64.49 65.86 66.9 67.64 68.12 69.1 70.63 71.51 72.2 73.1 74.29 75./ 20

经典题目

练习题七 1.51 2.1 3.4.35 5.90 6.32 7.39 8.43 9.61 10.0.50 12.17 13.30 14.7.58 16.10 17.67 18.26 19.6.90 21.28 22.28 23.2.51 25.5

26.61 27.19 28.10 29.20 30.12 31.49 32.19 33.15 34.35 35.2 36.2 37.2

38.64 39.23 40.0

41.13 42.39 43.47 44.93 45.19 46.1 47.1 48.1 49.6

50.38

51.27 52.15 53.36 54.64 55.17 56.22 57.48 58.4 59.83 60.24 61.66 62.47 63.48 64.37 65.2 66.38 67.35 68.37 69.86 70.74 71.26 72.79 73.35 74.89 75.56 / 20

经典题目

练习题八答案 1.72 2.61 3.35 4.21 5.80 6.0 7.9 8.2.47 10.80 11.71 12.10 13.61 14.49 15.60 16.10 17.17 18.17 19.48 20.93 21.11 22.42 23.60 24.60 25.39

26.35 27.35 28.16 29.83 30.30 31.25 32.25 33.33 34.6 35.6 36.9

37.54 38.19 39.51 40.77 41.32 42.44 43.26 44.4

45.12 46.16 47.1

48.11 49.7

50.39

51.51 52.36 53.42 54.3 55.45 56.50 57.66 58.72 59.72 60.8 61.25 62.58 63.1 64.7 65.1 66.62 67.9 68.38 69.50 70.40 71.50 72.46 73.47 74.39 75./ 20

经典题目

练习题九 1.24 2.62 3.48 4.51 5.4.73 7.3.30 9.1 10.0.31 12.83 13.33 14.28 15.2.29 17.35 18.28 19.16 20.82 21.35 22.40 23.32 24.9.18 26.43 27.43 28.2.29 30.33 31.34 32.72 33.18 34.38 35.39 36.5 37.3 38.1

39.14 40.21 41.39 42.57 43.10 44.3 45.0

46.42 47.34 48.32 49.0

50.51.14 52.61 53.12 54.0 55.16 56.3 57.5 58.12 59.18 60.41 61.38 62.70 63.78 64.14 65.34 66.19 67.2 68.17 69.15 70.52 71.26 72.35 73.63 74.37 75.55 / 20

经典题目

练习题十答案 1.15 2.73 3.15 4.20 5.0 6.5.46 8.5 9.1 10.7.63 12.43 13.1 14.1 15.5 16.5.33 18.3.19 20.29 21.24 22.4.20 24.49 25.51

26.3 27.4 28.6 29.7 30.3 31.9

32.11 33.11 34.1 35.0

36.68 37.5

38.31 39.32 40.5

41.73 42.87 43.69 44.84 45.8

46.35 47.9

48.38 49.34 50.51.50 52.77 53.19 54.55 55.27 56.91 57.43 58.45 59.39 60.37 61.45 62.13 63.34 64.70 65.32 66.6 67.11 68.9 69.37 70.72 71.57 72.2 73.2 74.32 75./ 20

篇2:小学100以内混合加减带括号经典题目(带答案)

一、笔算。

第一组:○ 77-(19-16)=

○51-(20+28)=

○ 75-(24+26)= ○(24-16)+40=

○ 48-(26+18)=

○ 21+(82-60)= 第二组: ○54-(21-18)=

○54+(21-18)=

○98-(51-24)=

○97-(34+25)=

○ 60-(34+15)=

○99-(8+77)= 第三组:○ 77-(34+22)=

○37+12-28=

○67-(57-37)=

○65-(39-15)=

○35+(42-28)=

○ 77-(19-16)=

第四组:○51-(27+18)=

○ 75-(34-26)=

94-(16+40)=

○(48-26)+18=

○(68-65)-3=

○63+(18-11)=

第五组:○35-(8+21)=

○ 55-(38-15)=

○53-(47-38)=

○22+(34-12)=

○53-(29+19)=

○ 36+(27-9)=

第六组:○12+(29-12)=

○71-(22+36)=

○ 81-(25+36)= ○54-(16+20)=

○ 13+(33-28)=

○ 48-(21+18)=

第七组:○25-(12+11)=

○ 100-(46+22)= ○72-(45-32)=

○83-(27+10)=

65-(33+18)=

○ 88-(51-24)=

第八组:○77-(34+25)= ○ 60-(34+35)= ○ 99-(28+37)= ○77-(64-22)=

○ 23+(65-10)=

○63-(28+17)=

二、解决问题。

1、三个小组一共修理椅子52把,第一组修理了20把,第二组修理了18把。第三组修理了多少把?(用两种方法解答)

2、一双拖鞋8元,一双袜子4元。小明拿了20元钱买一双拖鞋和一双袜子,应找回多少元?(用两种方法解答)

3、图书馆有故事书96本,第一周借出28本,第二周借出30本,现在还有多少本书?(用两种方法解答)

4、花丛中有蜻蜓和蝴蝶共35只,飞走了6只,又飞来了12只。现在花丛中蜻蜓和蝴蝶有多少只?

5、停车场有卡车35辆,有轿车24辆。开走了17辆,现在有多少辆车?

6、小明做了18面绿旗,又做了32面红旗。送给幼儿园14面,小明现在还有多少面?

7、面包师傅做了54个面包,小明买走了19个,小红买走了25。你还可以买几个?(用两种方法解答)

8、三个小队一共捉了42条虫子,第一队捉了18条,第二队捉了16条。第三小队捉了多少条虫子?(用两种方法解答)

9、车上有乘客46人,到站后下车了19人,又上来了15人。现在车上有多少人?

10、二(2)班有51人,跳绳的有25人,拍皮球的有8人。其余的踢球,踢球的有多少人?(用两种方法解答)

11、果园里有73棵树,苹果树有26棵,杏树有38棵。其余的是桃树,桃树有多少棵?(用两种方法解答)

12.商店原来有25筐桔子,卖出18筐后,又运进40筐,这时商店有桔子多少筐? 13 商店上周运进童车50辆,这周又运进48辆,卖出17辆.现在商店有多少辆童车? 14.学校买来54盒粉笔,用去34盒,还剩多少盒? 15.学校买来了30盒白粉笔,24盒彩色粉笔,用去34盒,还剩多少盒? 16.水果店运来一批苹果,上午卖出16筐,下午卖出18筐,还剩12筐.运来多少筐? 17.小明今年8岁,小红今年12岁。15年后,小红比小明大几岁?

18.水果店运来22筐苹果和18筐梨,运来的橘子和苹果同样多,三种水果一共运来多少筐?

17.比较下面一组题有什么是相同的,有什么是不同的,然后再解答.(1)食堂里有15袋大米,又买来40袋,现在有多少袋大米?

(2)食堂里原有大米42袋,用去27袋,又买来40袋,现在有多少袋大米? 19.一辆公交车里原来有28人,到站点后下去8人,又上来11人,现在车上有多少人?

21.一辆空调车上有42人,中途下车8人,又上来16人,现在车上 有多少人? 22.面包房一共做了54个面包,第一队小朋友买了8个,第二队小朋友买了22个,现在剩下多少个? 23.三个组一共收集了94个易拉罐,其中第一组收集了34个易拉罐,第二纽收集了29个易拉罐。那第三小组收集了多少个易拉罐? 24.新型电脑公司有87台电脑,上午卖出19台,下午卖出26台,还剩下多少台? 25.班级里有22张腊光纸,又买来27张。开联欢会时用去38张,还剩下多少张? 26.一辆公共汽车里有36位乘客,到福州路下去8位,又上来12位,这时车上有多少位? 27.完成下列各题.(1)甲数是20,乙数比甲数多5,乙数是多少? □○□=□

(2)有25个苹果,梨比苹果少7个,有多少个梨? □○□=□

(3)小青有28张画片,照片比画片多16张。小青有多少张照片? □○□=□

(4)男生有35人,男生比女生多2人,女生有多少人? □○□=□

(5)男生有35人,男生比女生少2人,女生有多少人? □○□=□

(6)动物园有 20只黑熊,黑熊比白熊多8只,白熊有多少只? □○□=□

(7)动物园有20只黑熊,白熊比黑熊多8只,白熊有多少只? □○□=□

(8)红领巾养鸡场有公鸡 44只,母鸡比公鸡多16只。母鸡有多少只? □○□=□

(9)红领巾养鸡场有母鸡60只,母鸡比公鸡多14只,公鸡有多少只? □○□=□

(10)红领巾养鸡场有母鸡 60只,公鸡比母鸡少14只,公鸡有多少只? □○□=□

(11)红领巾养鸡场有公鸡44只,公鸡比母鸡少16只。母鸡有多少只? □○□=□

(13)上手工课,一班节约了15张纸,二班比一班多节约了8张纸。二班节约了多少张纸? □○□=□

(14)上手工课,一班节约了15张纸,比二班多节约了8张。二班节约了多少张纸? □○□=□

28.思考题: 一桶油连桶重19千克,吃了一半油后,连桶重12千克。吃掉了多少油?油桶里原来有多少千克油?

26-(3+22)=

56-(51-41)=

25+(19-2)= 43-(18+12)= 53-(38+2)=

66-(29+1)=

76-(19-12)=

75-(24+40)=

21+(37-27)=

14+(32+18)=

41-(10+13)=

65-(14-5)=

27-(18+2)=

60-(24-16)=

66-(18+12)=

64-(21+12)= 32+(18-9)=

(17-12)+35= 56-(31-12)=

(12-10)+45=

87-(32-11)=

(45-35)+51=

25-(7-6)=

91-(26-16)=

20-(19+1)=

42-(26-16)=

38+(59-49)= 50+(11-11)=

46-(17-15)=

50-(16-12)=

80-(68+2)= 82+(17-17)=

29+(68-38)= 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)= 53-(16+2)= 33-(27+3)=

97-(41-12)=

95-(64-4)=

67+(9-5)=

68-(30+10)= 26-(4+2)= 86-(8+22)=

32+(45-25)=

83+(15-8)=

19-(10+4)=

16-(8+0)= 24-(14+6)=

65-(44+13)= 19-(14-2)=

25-(11-5)=

71-(49+1)=

54-(16-13)= 30-(19-9)=

40-(2+38)= 10+(75-65)= = 34-(30-20)=

30-(9+4)=

= 81-(42+8)=

81-(66-56)=

23-(9+1)=

= 11-(72-62)= 57-(20+20)=

60-(22+8)= 59+(28-20)=

50-(40-10)=

39-(16-4)=

42-(20-10)=

26+(27-23)= 86-(49-9)=

24-(3+7)=

37-(14+6)=

37+(44-34)=

44+(11-2)81-(12-5)=

50-(37-7)=

28-(25-10)=

49+(18+2)=

59-(57-7)=

67+(30-20)38+(33-33)=

70-(25+5)=

(29-19)+60=

17-(74-72)=

54+(25-20)=

30-(17-3)=

52-(42+10)=

98-(38+10)=

88-(80+4)(56-6)+19=

15+(11-7)=

12-(10-8)=

23-(16-6)=

23-(21+0)=

(25+5)-23=

46-(14-13)=

73-(13-8)=

85+(8-2)= 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)= 15+(78-58)=

67+(11-6)= = 64-(17-9)=

32-(23+7)=

33-(28+2)= 78-(11+9)= 61+(14-5)= 25+(19-11)= 37+(32-22)= 89-(60+29)= 68-(26-20)=

44+(36-31)= 38-(37+1)= 36-(35+1)=

30-(17-9)=

21-(12+5)=

52-(41-4)=

10+(23-7)= 63+(30-20)=

83-(39-19)=

43-(6+24)=

74-(19+1)=

28-(24-4)=

68+(30-10)57+(19-9)=

73-(26-16)=

91-(68-48)= 42-(16-12)=

78-(21+17)=

68-(10+24)=

22-(16+4)=

64-(13+17)=

56-(2+7)= 69+(10-8)=

46-(25+1)=

70-(47-46)=

36-(16-10)=

66-(42-32)=

63-(50+3)=

46-(2+18)=

83-(13+7)=

93-(58-48)= 70-(35+30)=

56+(35-15)=

53-(8-7)= 24+(38-30)=

76+(18-7)=

84-(72+8)=

15-(5+1)=

2+(71-51)=

53+(5+35)= 60-(26-6)=

43-(17+3)=

84+(20-17)= 88-(40-10)=

78-(37+3)=

31+(56-6)=

19+(28-9)=

79+(16-6)=

50-(25+5)= 53-(24-14)= 54-(25+5)=

38-(36-16)=

13-(2+11)=

2+(44-5)=

76+(16-12)=

83-(13-11)=

73-(13+7)=

49-(19+1)= 96-(69-62)=

19-(6+5)= 69-(39-29)=

34-(15-12)=

44-(17-11)=

51-(21+10)= 55-(30+10)= 44+(37-31)=

14-(18-12)=

58-(6+14)=

62+(29-19)= 19-(6-3)=

77+(13-9)=

64-(22-12)= 89-(2+8)=

69-(5+25)=

43-(4+6)=

= 99-(39+1)= 19+(51-50)=

86-(24+6)=

27+(19-15)=

91-(35-15)=

20+(15-2)= 20-(6+11)= 43-(40+0)=

10+(44-4)=

35-(18-17)=

44-24+23=

83-(65-35)=

18-(12+3)=

19+(10-6)=

81-(2+7)=

43-(15-8)=

65-(13+6)=

33-(68-62)=

45+(25-5)=

28+(20-16)=

56-(5-3)= 88-(18-6)= 39-(38-28)=

33+(40-0)=

85+(11-2)= 86-(65-35)= 68-(9-2)=

62+(20-16)=

20-(1+17)=

58-(19+1)=

47-(7+23)=

49-(6+14)=

21-(4-1)=

61-(2+18)=

22+(31-21)

36-(5+3)=

31+(19-18)=

19-(9-6)=

17+(76-72)=

70-(18+2)=

84-(8+2)=

39-(17-3)=

31-(41-12)=

49-(20+20)=

64-(46-16)=

59-(13-6)= 18-(13+4)=

99-(10+30)=

38+(43-23)=

93-(83+10)= 43+(15-5)=

71-(30+10)=

52-(30-13)=

22+(44-3)=

24+(16-9)= 36-(35+1)=

12+(27-3)= 60+(35-15)=

42-(25+5)= 35-(20-10)=

67-(45+13)=

64-(31+5)=

41-(12-6)=

28-(14+6)=

51+(39-21)=

58-(9+11)=

19-(16-3)= 45-(13+7)=

24-(18-2)= 77+(13-9)= 69-(5+25)=

64-(12-2)=

62+(29-20)=

88-(2+7)=

99-(4+4)=

43-(2+8)=

22+(31-11)=

46-(5+3)= 19+(51-41)=

86-(24+6)= 91-(35-15)= 0+(95-2)=

67+(12-3)=

35+(19-11)=

20-(6+11)=

43-(40+0)= 35-(18-17)=

10+(44-8)=

31-(19-12)=

44-(24+6)=

83-(65-35)= 19+(20-6)= 65-(59+1)=

81-(23+7)=

17+(76-36)=

18-(15+3)=

70-(48+2)=

43-(15-10)=

45+(25-22)= 33-(18+2)=

84-(48+2)=

88-(18-9)= 28+(20-10)=

56-(5-3)= 33+(40-14)= 68-(16-11)=

39-(18-9)=

85+(11-2)=

39-(17-3)=

86-(65-35)=

20-(1+15)=

49-(36+3)=

62+(20-11)=

51-(11-2)=

49-(40+6)= 58-(19+1)=

47-(7+3)= 21-(4-1)=

61-(2+18)=

64-(46-6)=

79-(13-4)= 99-(10+30)= 38+(43-23)=

93-(83+7)=

12-(10+1)=

18-(13+4)= 36-(35+1)= 43+(55-25)=

71-(30+20)= 52-(27-3)=

8+(44-2)=

20+(16-3)=

60+(35-15)=42-(35+7)=

67-(45+5)=

67-(3+5)=

51+(13-7)=

35-(21-11)=

45-(3+5)= 41-(11-1)=

28-(3+6)= 20-(8+1)=

60+(38-18)=

92-(28+2)=

92-(44+6)= 56-(49+7)= 75-(6+3)=

58-(39-19)=

74+(14-9)=

56-(11-4)=

26-(24+1)=

51-(14+7)= 51-(18+2)= 73-(60-50)= 83+(10-3)=

87-(34+6)=

21-(12-2)=

54-(18+2)=

23-(18+2)=

12+(65-35)77+(12-8)=

11+(51-51)=

26-(6+14)= 82-(51+9)=

94-(58-48)= = 84-(19-12)= 83-(10+50)= 34-(22-4)=

84+(15-9)=

57-(8+2)=

58+(45-43)=

17+(7-2)= 23-(1+19)=

40-(38+1)= 34-(7+13)=

57+(20-15)= 86+(11-7)= 90-(12+8)=

68+(11-2)=

78-(18+1)=

87-(18-9)=

20+(92-27)=

58-(15-6)=

49-(16-13)=

93-(18+2)=73-(33+6)=

94-(12-4)= = 20-(10+0)= =

38-(1+9)=

21+(13-4)=

15-(12+8)

64-(8+1)=

26+(15-7)82+(5-2)= =

9+(18-5)=

92-(15+5)=

23+(68-60)26-(21+4)=

62-(30+10)= = 71-(8+2)= 21+(16-7)=

36-(19-9)=

47-(5+3)=

56+(37-30)

42+(18-9)=

52-(4+16)=

50-(7+2)=

13-(10+1)=

65-(14-5)=

41-(16-12)=

33-(19+4)=

27-(15+4)= 66+(16-10)= 73-(25+5)= 34-(6+3)=

56-(15+5)=

26+(40-30)= 30+(18-9)= = 32+(20-10)= = 47+(32-22)= 68-(12-8)=

=

82-(26+3)=

15-(19-14)=

35-(23-1)=

79-(12-9)=

67-(3+6)=

46-(35+5)=

12-(1+10)=

21-(12+5)= 23-(6+4)=

64-(54-44)=

82-(15-7)=

19-(4-2)=

66-(4+3)=

44-(6+3)=

30-(13-9)=

50-(7+2)=

55-(2-1)=

85-(19-17)=

32-(1+1)=

76-(26+0)= 37+(39-9)=

70-(7+2)=

82+(10-3)=

44-(5+4)=

89-(49+1)=

32-(10+6)=

12-(9+1)= 11

32-(12-9)=

75+(14-8)=

20+(19-1)=

38-(14-5)=

89+(12-2)=

52-(13-10)=

37+(18-9)=

61-(3+3)=

57+(10-5)

100-(80+10)

72-(60-50)=

15+(18-10)

67-(2+3)=

52+(20-10)= 41-(17+2)= 84-(27+2)=

40-(10-8)=

63+(12-8)=

73+(14-7)=

89-(36+3)=

68-(25+5)=

30-(19-5)=

26+(19-12)=

57-(12-4)= 62+(19-11)= 46-(24+11)=

45-(10+18)=

54+(18-9)=

37+(15-8)=

31-(17-14)=

38+(13-5)=

58-(16+14)=

81-(17+3)= 52-(15+19)=

37-(15-6)= 43+(20-15)= =

26-(16+3)=

(7+2)= 53-(21+19)=(45+5)= 30+(27-7)= 38-(14-7)= 50+(15-12)=

= 15+(30-20)= 29-(8+12)= 54-(18-1)= 63-(25+2)= 66-(14+5)=

62-(53+7)=

17-(10+1)=

57-(26-16)=

51+(12-2)=

36-(11-9)= 45+(12-3)=

33-(12+11)=

26-(6-5)=

77-(27-12)=

79-(20-13)=

95-(75-65)=

59-(15+5)=

36-(15+5)=

76-(35-32)=

86-(17-9)=

62-(2+8)=

97-(25+5)=

41+(17-12)= 12

34-(13+7)

79-

35-(16+3)

60-(28-18)=

59-(12+7)=

39+(18-16)= 59-(16+2)=

47-(6+14)=

36-(12+9)=

75-(19-13)= 22+(14-4)=

34-(18+7)=

71+(15-7)=

47-(28-18)= 59-(33+7)=

39-(11-4)=

12+29-19= 33-17+15= 62-18+24= 86-12-15= 88-34+18= 42+53=

75+24-23= 63+12-42= 21+82-60=

69+10-36=

27+12-28=

67+27-37=

75-36+10=

72-54+12=

65-39-15=

54+21+18=

53-29+19=

35+12-28=

57-33+31=

36-27+9=

77-19-16=

85-36+27=

12+79-62=

51-27+28= 77-65-6=

71-52+36=

75-24+26=

32+45-38=

81-45+36=

24-16+40=

53-37+15=

63-23+28=

48-26+18=

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=

35-28-28=

55+38-15=

92-6+11=

56-42-8=

63-48+26=

12+29-19=

33-17+15=

62-18+24=

86-12-15=

88-34+18=

65+15-47=

77-38+42=

54-41+36=

42-37+54=

56+43-90=

63+17-28=

69+10-36=

75-36+10=

54+21+18=

57-33+31=

85-36+27=

77-34+55=

60-34+35=

99-88+77=

77-64+22=

23+65+10=

63-28+17=

27+12-28=

72-54+12=

53-29+19=

36-27+9=

12+79-62=

43-29+13=

17+27-10=

75+15-30=

12+30-23= 98-76-14= 100-70-23=

67+27-37=

65-39-15=

35+12-28=

77-19-16=

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=

44-5+12=

67-47+22=

65-33-18=

43-29+13=

17+27-10=

75+15-30=

12+29-19=

33-17+15=

62-18+24=

86-12-15=

36+34-14=

100-76+22=

21+82+17=

68-65-3=

35-28-28=

55+38-15=

92-6+11=

69+10-36=

75-36-10=

54-21+18=

57-33+31=

73+12-71=

72-45+32=

83-27+10=

54-52+17=

77-38+42=

54-41+36=

42-37+54=

27+12-28=

72-54+12=

53-29-19=

36-27+9=

21+82-60=

54-21-18=

54+21-18=

88-51-24=

60-34+35=

99-88+77=

77-64+22=

67-27-37=

65-39-15=

35+12-28= 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=

83-27+10=

54-52+17=

65+15-47=

77-38+42=

54-41+36=

42-37+54=

44+8-37=

25+61-61=

10+62-50=

100-23+8=

53-37+15=

54-21-18=

88-51-24=

77-34+55=

60-34+35=

99-88+77=

77-64+22=

54-41+78=

12+4-15=

56-47+41=

69-22+24= 63-23-28=

48-26+18= 65-33-18=

68-65-3= 76-63+1=

63+18-11= 43-29+13=

35-28+28= 17+27-10=

55-38-15= 75-15-30=

92-6-11= 78-41-24=

74-17-32=

29+48-48=

62-56+50=

32+66-62=

4+39-1=

25-16+64=

28+14-32=

87-79+81=

32+10-4=16

39-26+63=

41+8-15=

21+63-24=

52+28-43= 5+95-39=

90-58+22=

88-56+29=

66-32+37= 54+17-39=

92-68+26=

35-25+57=

65-20+33= 68-39+39=

66+26-7=

13+69-17=

73-52+44=

4+59-20=

69+29-78=

59-52+81=

90-84+53=

34+56-21=

14+4-2=

72+14-10=

71+14-29= 1+15-7=

83-76+53=

14+80-72= 72+24-61=

14-10+55=

19+62-38= 95-19+8=

77-27+19=

37+20-31=

86-13+20=

63+4-54=

34-10+53=

19+53-66=

17+88-26=

16+77-67=

48+27-2=

100-42+6=

44+28-16=

97-90+84=

60+22-65=

49+42-16=

69-49+65= 43+57-52= 52-44+52= 90-71+71= 8+61-17= 24+63-21= 43+53-31= 97-87+86= 93-93+85= 49-42+88= 79-74+83=

63-11+16=

14+21-23=

50+35-19=

72-43+64= 26+68-76=

19+41-1=

34+65-20=

76-31+48= 56+27-8=

17+54-54=

67-16+33=

10+82-67= 53+31-81=

14+55-15=

62-5+30=

99-52+31=

36-3+44=

92-55+32=

10+35-26=

51+46-48=

90-76+37=

62+30-68=

37+48-55=

19+36-3=

93-63+30=

49+38-18=

85-56+39=

37-34+76=

37-6+24=

77-42+23=

97-54+43=

77-17+4=

59-16+33=

65-13+10=

54+5-42=

95-45+19=

57-22+21=

72-11+6=

31+64-57=

36+63-86=

49+22-54=

72-64+50=

7+73-78=

1+73-50=

15+83-21=

24+36-46=

92-58+26=

70+25-90=

30+14-25=

23+59-63=

92-87+95=

52+41-93= 90-44+10=

40-7+23=

45+13-53=

97-44+18=

61-14+8=

57-24+42=

87-62+66=

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