二年级上册加减乘混合运算

1、. .jz*65-12 = 75-12 = 18 +83 = 18+2 9 =7 5 +14= 68-7 5 =95-6*7 = 8+7*7 = 75-13 = 78-12 = 34-8 = 24-3 = 69-17 = 31+67 = 43+13 = 65+13 = 76 +8= 85-6 9 =65-25 = 44+57 = 87-9 7 =97-86 = 93-14 = 6 3 +18= 18+9 3 =29+60-17= 56+4 7= 76-36= 65+29= 5+28-13= 39+6*2= 28+79= 39+8*7= 78-65= 20+36= 80-4*9= 51-56=

2、4 6+56=60-38= 6+34-9= 46+34-12= 26+84= 68-64= 47-93= 49+2 9= 91-73+13= 35+73= 5 3+38=93-57= 72+68= 7 7 -17= 65+32 = 64+17 = 86 +12= 57 +13 = 89-17= 7+4*9 = 6+39= 74-55 = 27 +15 = 77 +13 = 26 +54 = 66 +12 = 76 -83 = 19+37 = 27+15 = 66 -57= 76 +15 = 49-18 = 27+85 = 23+59 = 68-8 6 =9 6 +17= 88 -17= 73+

3、8 = 54-57 = 23+77 = 17-5 3 =6+9 6 =34-9 3 =54-5 6 =48-8 2 =20-52 = 44-7 5 =89-65 = 41+3 3 =68 +7 = 98 -64= 24+6 5 =87-7 5 =45+2 8 =8+2 9 =. .jz*45-2 5 =32+8 5 =7 4+9 5 =32-83 = 7+7 5 =22-7 2 =41-3 4 =63-2 4 =74-13= 35+13= 25+18= 67+12= 32 +46= 44+18= 66 -28= 77+18= 61+8= 63+8= 4+56= 97+15= 93-27= 64

4、+39= 78 +54= 63-18= 62 -52= 96 +53= 48 +13= 96 -22= 26 +37 = 25+47 = 68 +42 = 73+17 = 85-18= 68-2 7=47-30= 49+2 6=91-70= 35+8 6= 40+3 9=98-2 6=2 9+9 2= 50+2 6=66 -37= 20+37= 5 4+30=3 9+3 8=1 3+8 3 = 39+2 3=78 -83= 6+3 8=30+3 7=80-2 5=51-1 6=7 6+58= 60-3 3=69+30= 91-76= 30+3 9=66 -17= 95+19= 87 +23=

5、58 -15= 86+27= 75+9= 64+11= 75+26= 28 +13= 78 -9= 27 +84= 67+18= 77-15= 1+96= 22 +57= 67+35= 77-35= 26+57= 27+47 = 29+59 = 87-18 = 97+15= 89-8= 77-15= 79+15= 3 6 +7= 2 6 +8= 68-20= 3 3 +48= 4 5 -7= 6 7 +30= 7 8 -8= 47+6 = 70+36= . .jz*92-4 3 =6+6 5 =77-75 = 7+6 9 =20+6 5 =8+9 3 =86 -40 = 98-2 6 =5+8

6、 2 =7 9 +10= 17-5 3 =63-2 6 =34-33= 54-5 6 =48-8 2 =56-9 3 =74-12 = 35+52= 25+8= 67+8= 32 +17= 44+53= 66 +17= 77+57= 61 = 63+54 = 4+56= 97-13= 92+13= 64-12= 78 +14= 67-47= 6 2 =78-9 6 =48 +35 = 96 +13 = 26 +8 = 25+13 = 68 +8= 65-7 3 =85+20 = 40+35-10= 2 6+70=40+25-12= 66-75= 55+30-6= 4 4+29=39+7 3=

7、13+80= 39+40-5= 47-32= 49+7 3= 23+40-15= 98-27+13= 78-74= 69+3 8= 46-93= 26+7 3= 68-20+13= 80-26-17= 51-20+13= 5 6+58=67-37= 63+8 7= 45-25= 93-67= 63-34= 46 +17= 97 +8= 62+83= 93+13= 65-47= 69-5= 79+13= 65+34= 67-57= 88 -65= 44+53= 95+20= 93+57= 63-9 = 3+97 = 77-17= 26+57 = 27+36 = 59-13= 87+13 = 13

8、+9 7 =89-13 = 77-54= 79-18= 79-50+13= 60+32= . .jz*84-68= 64+36-5= 65+25-6= 3 7+32=84-65= 61+20-15= 75+58= 4 6+58=29+40+12= 20+36-17= 79+68= 69-20= 20+6-8= 72 -6= 2 7+6 0= 41-8= 4 9+4 0= 6 2+9=55-2+5= 78+4= 40+3-8= 84-15= 20+4-8= 42 -8= 4 2+9=3+3 8=8+4 5=96 -8= 3 6+4=30+49= 80-25+17= 45-20+17= 8+65-

9、36= 88-60= 5+2 5=76-60+20= 63-30= 6+1 5=5+1-15= 54+20= 5+17= 89-40= 5 4+31=82-7-9= 8 5+8=5+5+25= 7+25= 80+1 4=82-70= 83-7= 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= 64+21= 15+4-7= 69+22= 6-5+12= 50+17= 20-9= 52+4 4

10、=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= . .jz*6 3+19=29+3 6=3+5+29= 68-22= 4 6+17=90-6 5=80-6 6=3 9+27=72-17= 95-6 6=36+2 9=5 7+18=73+2 6=57+26= 82 -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

11、= 54-13= 84+3 7=68 -60= 16+13-7= 8 6+6=77-4 8=11+1 7=4 6+17=84-19= 1 8+20=22+4 5=61-2 3=62+2 8=5 5+5=13+6-9= 92-38= 77+2 9= 53+1 8=20+2 2=5+4+40= 49+3+9= 71-4 6=7 7+21=23+53 = 93+8 = 76+2+4= 34+6 2=67-3 8=55-16= 35-3 9=36+3-8= 2 6+4 8=7 6+16=75-4 6=5 9+2 3=5 8+1 4=2 4+37=45+3 6=5 5+2 6=73-29+13= 64-

12、67= 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=36-2 8=88 -5 6=36+3 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=. .jz*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

13、4-2 8=55+16-19= 4 6+36=2 9+44=48+4 3=7 9+12=52 -9= 55+3 9=68-2 5=40+2 9=6 2+3 5=54-1 3=84+7 4= 68 -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 3+12=43+2 8=2 4+19=16+58= 4 6+39=91-7 5=2 5+26=72-4 6=16+

14、27= 38+37= 2 8+62=3 9+32=45-2 5=18+25= 48 -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= 65-16= 4 6+13=2 9+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=8

15、5-2 6=. .jz*17+13= 67-3 7=25+2 8=6 5+21=80+8= 73-5 2=6 9+17=5 9+10=89-8= 55+2 9= 2 3+15=7 6+11=33+2 6=87+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=63-37= 6+15+22= 52+3 5=17+3 3=67-64+19= 67-34-25= 67+17-43= 54-15-17

16、= 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 =96 -33 = 42+6 9 =63-307= 56+15= 52+3 5=17+3 3=67-6 9 =60-6 5 =5+4 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-

17、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 3 =64-56 = 66-7 4 =44-7 5 =90-9 7 =89-8 5 =43-4 7 =. .jz*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

18、+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= 56 -24= 51+2 3=44-2 4=6 9+15=3 8+19=6 8+17=4 9+-7= 39+19= 81-2 8=34+2 6=39+2 6=97-39+13= 3 9+18=6 6+14=71-13+28= 3 8+12=4 3+28=24+1 9=5 8+12=4 6+3 9=91-7 5=2 5+2 6=72-46-11= 16+2 7=3 8+13=28+6 2=39-3 2=4 5+15=18+2 5=48 -4= 3 4+5=16+7 2=80-5 4=13+54-9= 4 4+16=2 2+19=8 9+9=56+2 9=16+4 4=92-3 8=38+5 4=4 5+2 7=3+2 4=69-34-6= 4 8+4 6=41+2 9=38 -3 6=3+6 8=62+12-29= 24+6 5 =87-7 5 =45+2 8 =8+2 9 =45-2 5 =32+8 5