小学二年级100以内连加连减混合练习

1、12+29-19=36-27+9=63+ 12-42=57-33+31 =24-16+40=21 + 82+17=69+ 10-36=27+ 12-28=67+27-37=33- 17+ 15=75-36+ 10=72-54+ 12=65-39- 15=62- 18+24=54+21 + 18=53-29+ 19=35+ 12-28=86- 12- 15=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=53-37+15=6

2、3-23+28=48-26+18=21 + 82-60=36+34-14=73+ 12-71 =21 + 82-60=44-5+12=100-76+22=72-45+32=54-21-18=67-47+22=83-27+ 10=55+38- 15=63-28+17=63+17-28=35+12-28=100-70-23=12+29-19=69+10-36=27+12-28=67+27-37=33-17+15=75-36+10=72-54+12=65-39-15=62-18+24=54+21+18=53-29+19=65-33- 18= 68-65-3=54-52+ 17= 88-51-24=7

3、6-63+ 1 =63+ 18+11 = 65+ 15-47=77-34+55= 43-29+ 13=35 28 28= 77-38+42=60-34+35= 17+27- 10=54-41 + 36=99-88+77=75+15-30=92-6+11 =42-37+54=77-64+22=12+30-23=56-42-8=56+43-90=23+65+10=98-76-14=63-48+26=86-12-15=81-45+36=67-47+22=32+45-38=54-21-18=35-28-28=57-33+31 =36-27+9=77-19-16=88-34+18=85-36+27=12

4、+79-62=51-27+28=51-42+53=77-65-6=71-52+36=75-24+26=75+24-23=24-16+40=63+12-42=53-37+15=63-23+28=48-26+18=21+82-60=36+34-14=73+12-71=21+82-60=44-5+12=100-76+22=72-45+32=21+82+17=83-27+10=54+21-18=65-33-18=68-65-3=54-52+17=88-51-24=76-63+1=63+18+11=65+15-47=77-34+55=43-29+13=77-38+42=33-17+15=12+79-62

5、=60-34+35=75-36-10=51-27+28=17+27-10=72-54+12=51-42+53=55+38-15=65-39-15=77-65-6=54-41+36=62-18+24=71-52+36=99-88+77=54-21+18=75-24-26=75+15-30=53-29-19=75+24-23=92-6+11 =35+12-28=32+45-38=42-37+54=86-12-15=81-45+36=77-64+22=57-33+31=24-16+40=12+29-19=36-27+9=63-12-42=69+10-36=77-19-16=53-37+15=27+12-28=88-34-18=63-23-28=67-27-37=85-36+27=48-26+18=83-27+10=17+27-10=60-34+35=55-38-15=54-41+36=99-88+77=75-15-30=92-6-11=42-37+54=77-64+22=54-21-18=65-33-18=68