二年级带小括号四则混合运算题

1、1000B76+728=二年级帝小，越黑(100 -93) X8= 38-(49-21)= 42+(1 +6)= 77-(34+32)= 63-(38-26)= 79+19-36= 80-(22+28)= 22+(22+36)= 82-(28-22)= 88+(28-15)= (42 + 30) + 8= 6X8 + 6= 6+8X4= (6 + 2) X 7= (40 - 28) + 6= 5X3 + 9= 9X8 + 30= 8X7 + 30= 6X8+6 = (66 -50) +2= 36-(2 + 4)=79-(46+32)= 88-(38+26)= 69-(39-23)= (2 +

2、7) X 8= 84-(27+16)= (58-34) +8= 4+(27-16)= 99+(25-24)= 6X(2 +6)= 3X(9 +3尸 93-(4 X6)= 85-8X7= 4X6+7= 20-4 + 5= 6X 8+ 5= 77-76+32= 61-38+26=10+5X4= 77-5 X 4= (62-38) +4= 79+19-16=73-(23+4)=93-(39-23)=71-(25-24)=87-(27+16)=84-(25+16)=4+(25-1)= (76-22) +9=25-5 X 4=88+(25-24)=55-(56-22)=61-(28+26)=68-(28

3、-22)=40-(42-28)= 58+18-16=85-(25+16)=82-(28-22)=82-22+84=22-(28-22)=88-(25-24)=88-86+22=6X (5 + 4)=38-36+27=84-27+16=99+(25-24)=(9+27) +6=93-23+94=69-(39-23)=4+27-16=93-89+94=9X(39-23)=73-(23+4)=93-(39-23)=72+(32-24)=99-(62-24)=71-(72-24)=81 + 9X6=30+(33-29)=73-23-4=81 + (39-30)=(66 50) + 2=36+(2 +4

4、)=38-36+27=4+27-16=64+8X2= 69-(39-23)= 78-(36+27)= 84-(27+16)= 80-(19 +42)= (21 +15) +9=64+8X2= (39-30) X6= (79 -23) +8= (4 + 5) X 6= 81+9X6=54+9X2=8X 7-55= 90-2X 9= 561X6= (85-31)+59= 64+(24-16)= 48-24 + 3= 12 + 4+75=7X 5+18= 6X6+27= 23+6X 8= (33+49) -68=80-(19 +42)= (30 + 15) +9= 64+4X6=81 + 9X7=

5、(35-30) X 6= (79 7)+8= (4 + 5) X 6=81+9X7=67+7X2=8X8 55= 905X9=56 4X6= 46+4X4=31 3X2=4X7 + 46= 531X9=68+2X8=2X9 + 63=6X8 29=6X3 + 6X 7= 80-(19 +42)= (21 +15) +9=72+23-28=64+8X2=81 + 9X6=7X 5+18=684+(211-189)=6X6+27=23+6X 8= (33+49) -68= 80-(19 +42)= (21 +15) +9=64+8X2=81+9X6= (39-30) X6= (79 -23) +8

6、= (4 + 5) X 6= 81+9X6=54+9X2=8X 7-55=4X6+7=20 + 4+5=6X 8+5= (75 -18) X 7= 99+(25-24)= (23+49) +8= 48-18 + 3=8X 7-34=5X 8-39=(39-30) X 6= (79 23) + 8=(4 + 5) X 6=81 + 9X6=54+9X2=8X755=909X9=566X6=(85-31) +9= 64+(24-16)=48-24 + 3=4+27-16=93+23+94=69-(39-23)=99+(23-24)=18-36+27=124+11+2648=875-147-223=

7、8X5+214= (534-327)+621 = 45+(247-238)= 12 + 4+75=801-187+245= (345-396)+354= 8000-318+2547= 4570-(2390+47)= 5X 4+233= 236+148-255= (245-127)+354= 236+248-125= 1296-3 X 8= 8X7 55= 909X9= 566X6= (85-31) +9= 64+(24-16)= 48-24 + 3= 839-152+67= 1000-425-137= 327+495+123= 615-353-187= 937-(37+16)= 360-(19

8、0 +142)= (422 320)+256=6X8+6 =256+108-356= 109X 8+531 = (19+ 2)+ 3= (36 + 4) + 27= 3425+608-2007= 6210-5832= 9X740= 57728+ 4= 909X9= 566X6= (85-31) +9= 64+(24-16)= 48-24 + 3= 12 + 4+75= 7X5+18= 6X6+27= 23+6X8= (33+49) 68= 61-38+26= 6X8+5= 61-38+26= 507-199-201 = 9+626+1094=6X (145+457)= 6X 8+366= (3

9、9 -35) +2= 36+(2 +4)= 32 + 4+ 16= 4x8+17= 140-6x5= 140-36 +9= 48-24 + 3= 64-49 + 7= 12 + 4+75=4X6+7=20 + 4+5=6X 8+5= (33+49) -68= (6 + 2) X 7= (40 28) + 6= (42 + 30) X 2= 77-76+32=5X 3+9=9X 8+30=8X 7+30=61-38+26=99-(46+32)=59-36+29=94-29+96=30-(23-29)=93-23+94=71-(25-24)=33-(39-23)=99-(25-24)=99-96+

10、32=69-39+26=87-27+16=99+99-96=6X2 + 7=7 X (45 + 5)=19+9X6=16+2X7=(19 +2) +3=(36 + 4) + 27=32 + 4+16=29 4X2=42+6X7=94 15X 4=30-(23+29)=3+23+94=93-(39-23)=99-(99-29)=99-36+29=99-29+96=55-46+22=65-28+26=58+18-56=58-26+25=90+96 + 99=450-9-5=16+8 1 =15X7X4=60-6+17=17-8-2=60-12-6=30+0X 15=47-13 + 69=7X4+

11、44=56-23-18=62+1-1 =48 + 8X 18= 96-54-12=2+ 1 X 14=252 + 9 + 4=30 + 3X 19= 13X 14X8= 18-3-0=45+96+72=28+14+39=91-20-2=49+56-8=84+ 15+ 80=11 + 29+8= 63-7+92=16X2+52=16X8X6=24 + 2+2=42 + 7 1 = 7-1 + 6=75+7+82=8+ 1 + 14=1 X 0+98=4X11 =30-9X 1 =13X 8+72=53-42-6=62+ 14-7=82-36- 13= 88+67+95= 42+52-50= 1X

12、1X3=19+7X 12=9X 16+75=49+8X 11 =1 X0-0=26 9 7=57-2-29=52+ 16X 3=1 X60-10= 25+9-9=140 + 2+ 10= 12-0X 11 = 13X30+6=4X2 4=16+83-51 =49-7X12=31 + 91 + 20=54-3-2=97+60-10=1 X 12-3=40-4-0=63-54-6=61-50 + 20=4+2X 9=3X 17-3=81 + 80+18=5-1-0=44+35+18=10+1X15=73-12-41 =420-6-7=111-3X9=92-22+1 =60-10X19=450+ 1

13、0-5=60-6X 18=70-7X3=73-66-6=3X 16X18=35-7X6=56-7-5=58-20+70=18-6+21 =77-15-23=90 10X 11 = 200-5-4=52 + 2X4=19-1X 3= 15X 10+ 1 =109-10X4=3X 10-24=17X3+5=50-22-14=144-3-8=39+3+ 1 =1 X 20+ 10= 112-8-7=90-9-5=6X2X0= 59-41 + 7= 278-13X 18= 17+90-16=83+1-1 =41-11 + 43=2X 12X5=42+8X 13=OX 10-5=8X 12X 18=91

14、-7-23=6-6X7=309-17X 14=99-52+30=8X 13+32=92-5-80=92-3X 16=55+ 12X 16=15X 13X 9=27-9X6=78+9X 15=33- 15+5=1X6X4=25+51 =46+ 17+ 12=16 + 4X 19=4X8+ 50=28-7-1 =54-6 + 87=12X 10X16=30-5 + 40=14+7 1 =5 2 - 0=4-1 + 92=8-21-7=80-8X2=20-10-0=11X9-43=90+11 X 14=76+8X1 =12-6X13=12X3-14=6X 15 + 62= 65-11-26=230-

15、 11 X 14=71 + 5X 5= 14X 11 +88= 48+18-3=72 + 9X 1 =5X 10 44=37+99-47=2X 8-1 =243 + 9 + 9=218-13X 13=97+90-53=77-10+55=20-4+49=51-9-3=42-7+51 =53-11 + 90=8-2+96=168-10X 12=62-4+48=38-15+63=48+12X5=6X19 80=23+62+19=17X4X 2=80 + 8X 9=0X 27-9=10-2+21 =38-29+37=93+30-5=18+61 =8X60-6=14X4+1 =22+6-6=4-4 +

16、32=6X6 + 81 =46-43+88=72-9+91 =37-8-8=195-11X 13=9X 19-97=12X 16X 5=162 + 3+6=72-8+20=85+79- 15=51-20-4=204-8X 16=60+ 12+87=275-19X 11 =10-10+15=8X1 1 =60 + 6 + 9=72-5X13=7-7-0=5+ 1 X 14=10X 6 + 36=60-6-0=40-26-5=13X20-5=73+88 + 39=15X 19X7=13X9-41 =13X3 + 37=9X 9+ 1 =9+3X 3=23+23-0=40 +4 X 5=76-4-2

17、=98+24-3=16X 15-16=13X 3 + 42=79+14X13=3X 5+96=83+70-7=60+69-81 =39+30-5=23-10-3= 189-13X 11 =18-3+65=47-29-12=8-2+0=6+56- 13=84+2+ 12=12X 17X9=252 + 7 + 6=48 + 6X 0=1 X 4+ 97=3-1-2=8+23+99=65-23+41 =72-2+83=66-31 + 80=0X 17+38=7X 8-32=7X 14+ 19=2X6 + 42= 3-1+91 = 122-8X 10= 240 + 4+6=3X2 + 74= 18X

18、19X 11 =24-6X7= 74-46+48=209-17X 10= 92- 16-8= 30- 16-8= 27-1-9= 94-70-5= 12X 14-27=48-6+1 =42+7X 1 =36 6 X 0= 189-14X 12= 26+79- 11 = 32-4-7= 12X 11+52=72+8X 19=20+ 10+59=6X 10-10=5+44-27=7X49-7=15X 11-61 =90-10-4=32-80-8=39+5X 18=102-21-3=85-54-6=18X 19 - 44=4X 19 + 82=4+9X 4=63-9-3=84-10-10=93-42

19、 + 48=111-3X6=84 1 + 86=7X 18 + 39=86+9X6=94+29-60=42+7 + 2=82-10X5=20-4X2=10-5+25=14+ 5X 17=43+10-24=45+24+52=9X 81-9=2+ 15X 16=40-5-6=64 + 4+8= 100-18-2=20 + 48-6=25-5X4=80-8-7=30-10+1 =19X1-18=68-5- 1 =31-13+88=69-16+77=46 4X 5=12X40-5=54-9+92=64-19X 1 =63+ 19X 11 = 78-45X 0=70- 10+ 90=6X 11-11 =

20、10X 8X 9=14-2-2=8X 10+ 19=60+ 60+ 6=37- 16-4= 18X 6+20=5X7 + 8=22+ 16X4= 10-20-4=12X 11+93=9X9 + 38=10X 16-8= 81-9+17=35-7-1 =14X OX 4=9-3 + 0= 33+ 14X 19=19X1X4=9+ 18X17=76-17-4=2-2X18=34-15-5=13X 10X 12=75+53-27=9X 16-2=240-8-5=49+7 X 14=14-9-1 =32+69-45=59-31-10=43-20-22=12X 19X19=420+ 10-6=97+ 1

21、5X1 =72-9 + 49=52+49 + 8=24-3 + 92=OX 9+ 9=37+18-6=24-20-2=2X4+ 1 =45+24-4=32+2 + 2=2+75 + 50=36-6X7=58-2-2=7X 6+ 6= 38-13-20=98 + 64 + 844+ 3X 5=18X 12X 15=79+14+99=3X 30-5=13X 100-10= 100-10+99= 91 + 16X 19=28-7X 0=9+88-81 =9-1 + 36=78 + 42-18=9X 11-21 =96-21-7=91 + 50-62=18X7-88=64-8-3=83-51-29=9

22、0-24-6=126 + 3 + 6=92-76-2=35-28+74=4X8-23=51 + 52-89=50-5+62=12-2+68=1-1+78=63-9X3=38-3+8=54-32-4=384-19X 15=35+ 13-37=66+ 16-2=92+29+39=4X4X9=65- 10+69=24-3-4=41X11 =15X 11 5=67-36-4=64- 15X 1 =15X 14 4=8X40+10=0X90 + 10= 81 21+3= 27+92-88=20 + 4 + 89= 380 19X 18= 14X 16-83= 34+9 + 90= 6X2+ 1 = 62

23、15 + 5= 52+4 + 54= 56+8 1 = 45+60 + 6= 162+3 + 9= 18+2X17= 43-25-8= 7+70= 54-24-7= 6X63 + 9= 19+44+19= 103-1X10= 64+92-36= 0+3X 19= 45+4X2=35 + 43-29= 16 + 43= 54+39+58= 1X63= 36 + 9+59= 30+100= 17X 12+3= 68+3+3=47+17X 11 = 60+99+9= 79 20+10= 18+19X 14= 2+2+53= 3+ 18X 4= 20 81 + 9= 0X 5+1 = 84+9+ 1

24、= 15X 12X6= 18 + 6X 9= 36-20-3= 73+16+21 = 4+2+7= 200+10 + 4=24+80=96+ 16+8=8+16=86-39+ 6=19X 8+84=82-51+53=10+51 =48+6X 1 =21 + 3X 12=69-21+50=48+6X3=85+69- 33=10+5X 18=15+36+ 4=92- 15- 39= 89-80+ 95= 24-20-0= 51-18+ 44=9 + 9 + 58=40+5+8=18X 7X5=35+43+ 87=54-9-3=77+78-30=11 + 61 + 16=70-4 + 99=5X6+

25、3=10-25-5=20-2X5=43+0X7=3-1-2=11 + 51+77=28 + 4X2=11 X 19 + 5=47-15-5=63-9-4=57+46-39=68 68 0=12X 11X11 =97-94-2=47+24-53=9X 11-56=60-10X9=24-8X17=35-7 + 4=48-48+56= 99+50-0=51 + 27-31 =47+0X 12=24-2- 1 =16+15X0=18-3-4=13X3X 11 =15-5-2=8X7X0=24+14-7=320-4-10=0X6-1 =256 + 4 + 8=97-70-10= 76+68-77=6X

26、20+ 10=61-5X7=96-32-50=15-3+30=18 + 9X 2=3X 90+ 10=5-1X2= 90+36+87=18+32+74=50+ 10-2= 120-8-3=13X 0+28=16- 12+48=73- 18-6=2-2X1 = 70-26+72=99+23+29=135-7X 17=14X 10+2=68+80- 10=50 0X 4= 39+57-54=10X 15+ 84=219-12X 18=97-90-2=10X 10-2=56+63+50=45+3 + 5=73 + 43-99=74+99+7=19X9X15=66+72-8=45-27-9=37-4-

27、10=40+8X 1 =5 - 3 - 0=9+95-80=15+18-9=14X 10-36=85-40 + 81 =5+1X 17=13X 12X0=16+2 + 1=10X 18-79=8+1X 16=92-13-75=59+12-4=16-2X4=45-60-10=100-3X6=70-10-0=88-9-1 =9X 18-29=5X8+27=118-13X4=20-5X4=6 X 5X8=36-6-2=93+ 1X 0=36 + 6X 12=95-50-15=71-50-5=85-32+70=61 + 12-2=11 X 49-7二8X 48-6=70-7-2=6X 12+58=5X

28、0X8=294 + 7 + 7二57 + 27-3=7X 9-3=35 + 5X 7=20-4-5=18 + 44+33= 91 72 9= 4X 18X 1 = 24-6-4= 288-8-9= 99-32-44= 92-32-34= 90+ 10X 3=7X 13+80= 83-75-4=68+36-9=51 + 18X 10= 34+97-34= 30+36-50=90 + 9+ 86= 16X4X3= 47+36-9=95 15X 4= 81-9-3=200 + 4+ 10= 14+ 14X 2= 36-4+18=4X 15X2=5+73+49=123-2X 12=84+76+29=93-35-7=13X2 + 95=4X 19X2=42-6 + 41 =85-34