二年级上册加减乘混合运算

1、6×5-12 =7×5-12 =1×8+8×3 =18+2×9 =7×5 +14=68-7×5 =9×5-6*7 =8+7*7 =7×5-13 =7×8-12 =3×4-8 =2×4-3 =6×9-17 =3×1+6×7 =4×3+13 =6×5+13 =7×6+8=85-6×9 =6×5-25 =4×4+5×7 =87-9×7 =9×7-8×6

2、=9×3-14 =6×3 +18=18+9×3 =29+60-17=56+4×7=7×6-36=6×5+29=5+28-13=39+6*2=2×8+79=39+8*7=78-6×5=20+36=80-4*9=51-5×6=4×6+56=60-3×8=6+34-9=46+34-12=26+8×4=68-6×4=47-9×3=49+2×9=91-73+13=35+7×3=5×3+38=93-5×7=7×2+68

3、=7×7 -17=6×5+32 =6×4+17 =8×6+12=5×7+13 =8×9-17=7+4*9 =6+3×9=7×4-5×5 =2×7+15 =7×7+13 =2×6+5×4 =6×6+12 =7×6-8×3 =1×9+3×7 =2×7+15 =6×6-5×7=7×6+15 =4×9-18 =2×7+8×5 =2×3+5

4、5;9 =68-8×6 =9×6 +17=8×8-17=7×3+8 =54-5×7 =23+7×7 =17-5×3 =6+9×6 =34-9×3 =54-5×6 =48-8×2 =20-5×2 =44-7×5 =89-6×5 =41+3×3 =6×8+7 =9×8-6×4=24+6×5 =87-7×5 =45+2×8 =8+2×9 =45-2×5 =32+8×

5、;5 =7×4+9×5 =32-8×3 =7+7×5 =22-7×2 =41-3×4 =63-2×4 =7×4-13=3×5+13=2×5+18=6×7+12=3×2+4×6=4×4+18=6×6-28=7×7+18=6×1+8=6×3+8=4+5×6=9×7+15=9×3-2×7=6×4+3×9=7×8+5×4=6×3-18=

6、6×2-5×2=9×6+5×3=4×8+13=9×6-22=2×6+3×7 =2×5+4×7 =6×8+4×2 =7×3+17 =8×5-18=68-2×7=4×7-30=49+2×6=91-70=35+8×6=40+3×9=98-2×6=2×9+9×2=50+2×6=6×6-3×7=20+3×7=5×4+30=3×9

7、+3×8=1×3+8×3=39+2×3=7×8-8×3=6+3×8=30+3×7=80-2×5=51-1×6=7×6+58=60-3×3=6×9+30=91-7×6=30+3×9=6×6-17=9×5+19=8×7+23=5×8-15=8×6+27=7×5+9=6×4+11=7×5+2×6=2×8+13=7×8-9=2×7+8&

8、#215;4=6×7+18=7×7-15=1+9×6=2×2+57=6×7+35=7×7-35=2×6+57=2×7+4×7 =2×9+5×9 =8×7-18 =9×7+15=8×9-8=7×7-15=7×9+15=3×6 +7=2×6 +8=6×8 -20=3×3 +48=4×5 -7=6×7 +30=7×8 -8=4×7+6 =70+3×6=9

9、2-4×3 =6+6×5 =77-7×5 =7+6×9 =20+6×5 =8+9×3 =8×6-40 =98-2×6 =5+8×2 =7×9 +10=17-5×3 =63-2×6 =34-3×3=54-5×6 =48-8×2 =56-9×3 =7×4-12 =3×5+5×2=2×5+8=6×7+8=3×2+17=4×4+5×3=6×6+17=7&#

10、215;7+5×7=6×1 =6×3+5×4 =4+5×6=9×7-13=9×2+13=6×4-12=7×8+14=6×7-4×7=6×2 =78-9×6 =4×8+3×5 =9×6+13 =2×6+8 =2×5+13 =6×8+8=6×5-7×3 =8×5+20 =40+35-10=2×6+70=40+25-12=66-7×5=55+30-6=4×

11、;4+29=39+7×3=13+80=39+40-5=47-3×2=49+7×3=23+40-15=98-27+13=78-7×4=69+3×8=46-9×3=26+7×3=68-20+13=80-26-17=51-20+13=5×6+58=67-3×7=63+8×7=45-25=93-6×7=6×3-3×4=4×6+17=9×7+8=6×2+8×3=9×3+13=6×5-4×7=6×9

12、-5=7×9+13=6×5+3×4=6×7-5×7=8×8-6×5=4×4+5×3=9×5+20=9×3+5×7=6×3-9 =3+9×7 =7×7-17=2×6+5×7 =2×7+3×6 =5×9 -13=8×7+13 =13+9×7 =8×9-13 =7×7-5×4=7×9-18=79-50+13=60+32=84-6×8=

13、64+36-5=65+25-6=3×7+32=84-6×5=61+20-15=7×5+58=4×6+58=29+40+12=20+36-17=7×9+68=6×9-20=20+6-8=7×2-6=2×7+60=41-8=4×9+40=6×2+9=55-2+5=78+4=40+3-8=8×4-15=20+4-8=4×2-8=4×2+9=3+3×8=8+4×5=9×6-8=3×6+4=30+49=80-25+17=45-20+17

14、=8+65-36=88-60=5+2×5=76-60+20=6×3-30=6+1×5=5+1-15=54+20=5+17=8×9-40=5×4+31=82-7-9=8×5+8=5+5+25=7+25=80+1×4=82-70=8×3-7=40+29=14+3×6=28-9=8×6+8=83-19=15+3×5=1×7+50=41-40=82-28=1+27+3=40-21+8=65-20=35+6=4×6+17=96-26=42+2-8=40+16=97-8+4=6

15、4+21=15+4-7=69+22=6-5+12=50+17=20-9=52+4×4=92-8×2=64+1×4=5×3+7=97-1+23=2×7+52=53+1×7=39+19=56+2×9=53+2×9=51-4×8=4×3+17=90-4×6=26+3×4=4×4+17=33-13=25+3×5=80-4+6=6×3+19=29+3×6=3+5+29=68-22=4×6+17=90-6×5=80-6×

16、;6=3×9+27=72-17=95-6×6=36+2×9=5×7+18=73+2×6=57+26=8×2-7=45+29-6=50-29+8=74-6×5=23+3×9=5×7+28=7×3+11=8×6+8=3×6+22=62+15=5×4-13=84+3×7=6×8-60=16+13-7=8×6+6=77-4×8=11+1×7=4×6+17=8×4-1×9=1×8+20=

17、22+4×5=61-2×3=62+2×8=5×5+5=13+6-9=92-3×8=77+2×9=53+1×8=20+2×2=5+4+40=49+3+9=71-4×6=7×7+21=2×3+5×3 =9×3+8 =76+2+4=34+6×2=67-3×8=5×5-16=35-3×9=36+3-8=2×6+4×8=7×6+16=75-4×6=5×9+2×3=5×

18、8+1×4=2×4+37=45+3×6=5×5+2×6=73-29+13=64-6×7=5×6+26=36+4+5=×32+49=98-5+3=31+3×8=51+2×9=16+3×8=80+7×2=95-8+9=80-5+6=71+2×6=69+2×6=58-4×6=25+5×7=46+3-7=2×9+4×2=52+3×8=3×6-2×8=8×8-5×6=36+3&

19、#215;6=61+3-9=6×4+36=28+58-7=51+2×8=68-5×6=19+3×8=43+2×6=54+4×2=27+5+6=97-5×4=51-3×5=46+4-5=25+6×6=18+49+25=4×2+19=26+1×6=27+2×6=36+3-8=6×9+27=6×4-2×8=55+16-19=4×6+36=2×9+44=48+4×3=7×9+12=5×2-9=55+3&#

20、215;9=68-2×5=40+2×9=6×2+3×5=5×4-1×3=84+7×4=6×8-6=42+2×9=4×2+16=17+2×8=32+47=90-8×5=4×6+12=2×4+30=3×5+1×4=7×7+10=46+1×9=40-15+23=3×9+34=32+34-37=3×9+26=97-3×9=3×9+35=66+14-25=71-13+25=5×

21、3+12=43+2×8=2×4+19=16+58=4×6+39=91-7×5=2×5+26=72-4×6=16+27=38+37=2×8+62=3×9+32=4×5-2×5=18+25=4×8-4=3×4+5=16+7×2=80-5×4=16+54-45=44+16-9=24+18-6=54-21+8=16+5×3=45+30-13=6×9+19=58+7×3=6×5-16=4×6+13=2×9+

22、38=68+5×5=6×7+13=29+2×8=64+2×9=81-2×2=28+19=29+6×5=4×3+19=36+3×9=91-6+5=24+2×9=3×9+18=67+2×6=63-2×7=46+36+10=99-73+21=90-36=48+13-35=68-5×5=85-2×6=17+13=6×7-3×7=25+2×8=6×5+21=80+8=73-5×2=6×9+17=5×

23、;9+10=8×9-8=55+2×9=2×3+15=7×6+11=33+2×6=8×7+15=12+2+36=72-1×9=28+8-16=6×8+12=2×7+17=72+17-9=88-62+13=85-70+8=6×4+6=89-8×1=51-11=8×9+7=46+14=71-5×9=53+29=76-6×5=63-3×7=6+15+22=52+3×5=17+3×3=67-64+19=67-34-25=67+17-43

24、=54-15-17=80-57-20=44+36-17=37+24+17=28+23+21=59+16-9=73+17-8=71-8×6 =66-6×7 =44-1×4 =61-8×6 =36-3×3 =63-6×5 =81-4×6 =51-7×3 =92-9×7 =98-2×6 =9×6-33 =42+6×9 =63-30×7=5×6+15=52+3×5=17+3×3=67-6×9 =60-6×5 =5+4

25、5;4 =82-9×1 =18-9×1 =69-9×3 =32+5×6 =30-8×3 =87-7×5 =45-1×8 =34-2×9 =15-2×5 =64-3×4 =89-2×8 =78-9×6 =98-6×4 =80-2×8 =73-4×8 =78-3×8 =56-4×8 =66-6×7 =44-1×4 =61-8×6 =36-3×3 =63-6×5 =76-7×

26、;3 =64-5×6 =66-7×4 =44-7×5 =90-9×7 =89-8×5 =43-4×7 =16-11+8=20+28-40=2×8+14=64+28=37+27=21+21-17=83-12=8×1+9=14+6×2=99-8×6=37+61-19=54+14-9=75-13+23=2+2×8=47-3×6=65-49-5=38+43-18=60-49-22=73-67+28=45+45-64=60-13+42=24+34+9=18+46-38=9+13+25=34-26+34=47+39-41=71-6×8=5×3+17=1×6+1×4=7×8+11=6×4+28=50+18-37=23+29-40=5×6-24=51+2×3=44-2×4=6×9+15=3×8+19=6×8+17=4×9+-7=3×9+19=81-2×8=34+2×6=39+2×6=97-39+13=3