小学100以内混合加减带括号经典题目 1.docx

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小学100以内混合加减带括号经典题目 1.docx

小学100以内混合加减带括号经典题目1

练习题一

2.53-(47-38)=27.51-10+2=52.52-(16-8)=

3.30-(22-11)=28.27-(3+22)=53.3-(2+1)=

4.13-(2+6)=29.28-24+23=54.32-(7+12)=

5.52-(51-47)=30.31-(7+2)=55.18-(2+12)=

6.5+1-2=31.19+35-3=56.43-(42-5)=

7.44-(16+14)=32.43-18+12=57.23-(4+1)=

8.85-72+4=33.83-(23+51)=58.66-29+33=

9.11-(4-3)=34.35+33-43=59.79+14-15=

10.53-38+11=35.5+68-38=60.3-(2+1)=

11.44-(16-8)=36.21+37-3=61.67-43+32=

12.4+87-48=37.76-(64-11)=62.77-(63-37)=

13.76-(69-55)=38.74+12-26=63.94-(62+23)=

14.41-67+55=39.75-(46+24)=64.65-(54-50)=

15.27-(18+2)=40.60-(24-6)=65.66-(28+26)=

16.4-(1+2)=41.7-(1-1)=66.32+8-24=

17.7-2+35=42.45-85+51=67.25-(7-6)=

18.6-(3-1)=43.42-26+45=68.91-(86-71)=

19.20-(19+1)=44.50+11-11=69.46-(7-5)=

20.50-(6-2)=45.42-(26-14)=70.82+17-17=

21.29+68-77=46.80-68+2=71.38+59-48=

22.76-(25-23)=47.66+2-18=72.59-(51-44)=

23.41-37+37=48.25+61-20=73.55-(13+34)=

24.84+1-56=49.58-34+13=74.29-(25+2)=

25.58-32+10=50.97-(4-1)=75.53-32+31=

练习题二

1.33-(27+1)=26.95-(64-2)=51.67+2-19=

2.68-30+17=27.26-24+12=52.86-(8+22)=

3.32+45-23=28.19-0+47=53.24-(14+2)=

4.65-(64+1)=29.83+15-22=54.16-8+0=

5.19-(4-2)=30.25-(11-5)=55.71-(49+21)=

6.54-(36-23)=31.30-(19-4)=56.0-(0-0)=

7.19-(16-4)=32.42-(20-10)=57.40-62+50=

8.26+27-23=33.86-(49-2)=58.24-(6+7)=

9.10+75-69=34.37-(14+4)=59.37+44-76=

10.44+41-54=35.34-(30-24)=60.81-12+5=

11.50-37+9=36.28-(25-11)=61.30-(9+4)=

12.49+18-42=37.59-(57-8)=62.67+30-82=

13.81-(42+7)=38.38+33-45=63.70-(25+2)=

14.29-19+60=39.30-(17-3)=64.81-(64-56)=

15.7-74+69=40.54+25-41=65.23-(15+1)=

16.52-83+42=41.98-(37+12)=66.88-80+4=

17.11-72+68=42.56-19+19=67.15+1-7=

18.12-(10-8)=43.57-(21+24)=68.23-(16-6)=

19.23-21+0=44.38+5-23=69.60-22+32=

20.46-(4-3)=45.73-(3-2)=70.85+8-26=

21.59+28-78=46.62-37+16=71.72-(17+49)=

22.79+15-33=47.62-48+11=72.80-(18-12)=

23.8-(2+1)=48.30-(1+4)=73.20-(3+16)=

24.18-12+2=49.5+77-51=74.2+35-14=

25.4+71-16=50.1-(1+0)=75.22-(4+14)=

练习题三

1.0+23-7=26.15+78-57=51.63+30-60=

2.83-(39-11)=27.43-21+24=52.67+21-56=

3.74-19+13=28.28-(24-22)=53.68+30-18=

4.64-(57-54)=29.87+9-86=54.83-(26-19)=

5.91-(88-49)=30.32-(23+7)=55.12-(6-2)=

6.78-(61+6)=31.18-10+24=56.33-68+51=

7.22-46+40=32.64-13+17=57.16-58+57=

8.78-(4+9)=33.69+10-18=58.46-(25+2)=

9.70-(47-46)=34.61+34-3=59.36-(16-10)=

10.66-(42-35)=35.63-50+13=60.25+40-7=

11.46-(2+18)=36.83-13+2=61.93-(58-44)=

12.37+32-26=37.70-35+16=62.56+35-79=

13.53-(8-7)=38.89-(60+23)=63.24+5-21=

14.76+18-73=39.84-(72+1)=64.68-(26-1)=

15.15-(5+1)=40.2+71-52=65.53+5-55=

16.44+36-50=41.60-(26-3)=66.43-(17+18)=

17.84+2-17=42.38-(37+1)=67.88-(40-11)=

18.78-(33+33)=43.31+56-41=68.36-(35+1)=

19.9+28-9=44.79+16-48=69.50-(25+6)=

20.30-17+9=45.53-(24-13)=70.54-75+37=

21.38-(36-8)=46.13-20+15=71.2+44-25=

22.76+6-80=47.83-(13-11)=72.96-(64-22)=

23.19-(6+5)=48.73-13+21=73.49-(19+23)=

24.69-(39-25)=49.34-(5-1)=74.14-(7-1)=

25.1-(1+0)=50.55-(31+10)=75.44+37-79=

练习题四

1.14-(8-2)=26.58-(9+14)=51.9-(6-3)=

2.77+13-19=27.64-(22-3)=52.62+29-66=

3.89-(62+21)=28.69-5+27=53.43-(4+8)=

4.22+31-40=29.99-(39+59)=54.19+51-63=

5.86-(24+45)=30.6-(2+3)=55.7+12-15=

6.91-(35-17)=31.0+15-2=56.31+19-18=

7.20-(6+11)=32.43-40+0=57.10+44-48=

8.19-(9-6)=33.35-(18-17)=58.44-24+23=

9.83-(65-37)=34.17+76-21=59.18-(12+3)=

10.9+0-6=35.81-(23+52)=60.70-(48+1)=

11.43-(15-8)=36.65-(39+25)=61.33-68+55=

12.84-48+14=37.45+25-60=62.28+20-32=

13.56-(5-3)=38.88-(18-6)=63.39-(38-9)=

14.33+40-0=39.85+11-2=64.39-(7-3)=

15.86-(65-37)=40.68-(6-1)=65.62+20-46=

16.1-(1-1)=41.20-1+75=66.58-(19+5)=

17.47-(7+25)=42.49-50+26=67.49-76+37=

18.21-(4-1)=43.61-2+18=68.64-(46-11)=

19.9-(3-1)=44.99-(10+31)=69.38+43-22=

20.93-(83+1)=45.18-(13+4)=70.43+55-27=

21.71-30+4=46.12-(10+1)=71.36-(35+1)=

22.2+27-3=47.2+44-23=72.20+56-53=

23.60+35-14=48.42-75+49=73.67-(45+17)=

24.67-35+13=49.35-(21-10)=74.41-(11-1)=

25.28-(13+6)=50.51+13-57=75.45-83+45=

练习题五

1.14-(8-2)=26.58-(9+14)=51.9-(6-3)=

2.77+13-19=27.64-(22-3)=52.62+29-66=

3.89-(62+21)=28.69-5+27=53.43-(4+8)=

4.22+31-40=29.99-(39+59)=54.19+51-63=

5.86-(24+45)=30.6-(2+3)=55.7+12-15=

6.91-(35-17)=31.0+15-2=56.31+19-18=

7.20-(6+11)=32.43-40+0=57.10+44-48=

8.19-(9-6)=33.35-(18-17)=58.44-24+23=

9.83-(65-37)=34.17+76-21=59.18-(12+3)=

10.9+0-6=35.81-(23+52)=60.70-(48+1)=

11.43-(15-8)=36.65-(39+25)=61.33-68+55=

12.84-48+14=37.45+25-60=62.28+20-32=

13.56-(5-3)=38.88-(18-6)=63.39-(38-9)=

14.33+40-0=39.85+11-2=64.39-(7-3)=

15.86-(65-37)=40.68-(6-1)=65.62+20-46=

16.1-(1-1)=41.20-1+75=66.58-(19+5)=

17.47-(7+25)=42.49-50+26=67.49-76+37=

18.21-(4-1)=43.61-2+18=68.64-(46-11)=

19.9-(3-1)=44.99-(10+31)=69.38+43-22=

20.93-(83+1)=45.18-(13+4)=70.43+55-27=

21.71-30+4=46.12-(10+1)=71.36-(35+1)=

22.2+27-3=47.2+44-23=72.20+56-53=

23.60+35-14=48.42-75+49=73.67-(45+17)=

24.67-35+13=49.35-(21-10)=74.41-(11-1)=

25.28-(13+6)=50.51+13-57=75.45-83+45=

练习题六

1.10-8+1=26.60+38-61=51.92-(28+50)=

2.92-(44+26)=27.56-49+35=52.75-(65+3)=

3.58-(39-14)=28.56-(11-4)=53.26-(24+1)=

4.51-(40+7)=29.74+24-9=54.87-77+6=

5.51-(18+5)=30.83+0-4=55.21-(12-1)=

6.54-18+45=31.73-(60-51)=56.77+19-8=

7.11+51-51=32.23-(8+7)=57.82-51+15=

8.94-(50-28)=33.16-9+34=58.12+67-31=

9.84-(49-20)=34.14-(2-1)=59.84+15-9=

10.87-8+2=35.83-(10+11)=60.23-1+69=

11.40-(38+1)=36.58+5-43=61.34-7+36=

12.57+30-35=37.78-38+17=62.17+73-50=

13.86+11-73=38.68+21-58=63.87-(51-34)=

14.90-(21+23)=39.0+92-74=64.58-(15-6)=

15.49-(16-13)=40.93-(28+45)=65.73-13+26=

16.94-(62-14)=41.21+23-36=66.15-12+6=

17.0-(0+0)=42.38-(7+9)=67.64-1+1=

18.26+51-73=43.82+5-77=68.9+88-85=

19.92-(15+26)=44.23+66-60=69.26-(21+4)=

20.62-30+14=45.47-5+3=70.56+37-30=

21.71-8+3=46.36-19+9=71.42+48-39=

22.52-(24+16)=47.21+46-17=72.13-(10+1)=

23.15-(4-2)=48.50-(27+11)=73.1-(1-1)=

24.15-9+11=49.35-(3-1)=74.32-(12-9)=

25.33-(5+4)=50.9-(2-1)=75.67-(35+12)=

练习题七

1.75+14-38=26.27-11+45=51.46-35+16=

2.12-(1+10)=27.20+9-10=52.10+46-41=

3.21-(12+5)=28.23-(6+7)=53.38-(4-2)=

4.83-58+10=29.64-(54-10)=54.82-(35-17)=

5.89+2-1=30.44-(19+13)=55.19-(4-2)=

6.66-47+13=31.52-(13-10)=56.46-(15+9)=

7.44-56+51=32.30-(23-12)=57.37+18-7=

8.46+41-44=33.50-37+2=58.5-(2-1)=

9.61-33+33=34.30+58-53=59.85-(19-17)=

10.2-(1+1)=35.7+0-5=60.32+0-8=

11.76-26+0=36.37+39-74=61.20-18+64=

12.47+32-62=37.10-(7+1)=62.82+0-35=

13.72-(60-18)=38.68-(22-18)=63.44-20+24=

14.89-(49+33)=39.15+18-10=64.82-61+16=

15.32-0+26=40.12-(11+1)=65.7-(2+3)=

16.52+20-62=41.84-76+5=66.40-(10-8)=

17.63+12-8=42.41-29+27=67.68-(25+8)=

18.30-(9-5)=43.73+4-30=68.26+29-18=

19.7-(2-1)=44.5-0+88=69.99-(12+1)=

20.82+9-1=45.64+18-63=70.37+45-8=

21.31-(17-14)=46.6-(4+1)=71.48+13-35=

22.58-(16+14)=47.81-(77+3)=72.92-(15-2)=

23.62-(53+7)=48.1+0-0=73.37-(5-3)=

24.53+40-42=49.17-(10+1)=74.95-(75-69)=

25.14-30+21=50.26-6+18=75.57-(26-25)=

练习题八

1.59-15+28=26.46-27+16=51.53-21+19=

2.51+32-22=27.36-15+14=52.79-45+2=

3.30+67-62=28.16-(1-1)=53.76-(35-1)=

4.38-(24-7)=29.80+5-2=54.45+52-94=

5.86-(27-21)=30.35-16+11=55.15+30-0=

6.13-(12+1)=31.82-65+8=56.60-(28-18)=

7.29-87+67=32.26-(6-5)=57.97-(25+6)=

8.4-(3-1)=33.63-59+29=58.77-(7-2)=

9.41+27-21=34.63-(2+55)=59.59-21+34=

10.9+87-16=35.22-(7+9)=60.59-(49+2)=

11.75-(8-4)=36.47-(26+12)=61.22+41-38=

12.16-56+50=37.15+55-16=62.48-31+41=

13.36+50-25=38.65-56+10=63.3-(1+1)=

14.56-(38-31)=39.79-(63-35)=64.24-(15+2)=

15.1+98-39=40.88-16+5=65.22-(12+9)=

16.29-33+14=41.39-(11-4)=66.71+15-24=

17.48-(45-14)=42.47-28+25=67.58-66+17=

18.71-59+5=43.44-(2+16)=68.49+6-17=

19.79-(12+19)=44.56-(20+32)=69.53-(7-4)=

20.95-(62-60)=45.81+15-84=70.54+38-52=

21.61+26-76=46.17-(2-1)=71.60-(27-17)=

22.39-1+4=47.59-(32+26)=72.59-(14-1)=

23.63-21+18=48.79-(61+7)=73.49-(9-7)=

24.73-38+25=49.35+46-74=74.68-31+2=

25.43-(16-12)=50.77+8-46=75.60-(13+44)=

练习题九

1.

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