二年级加减乘除混合运算口算练习

1、6+27+25=28- 23+81=17+64-27=2314-15=46- 38+45=9X 4+3=2536+19=8X 8- 24=876-45=38 - 19-6 =7X 9- 36=3X 9+36=44 - 13+38=4X 6 40=32- 16+25=39 - 17+49=59-31+48=4239+19=3X 6+25=97-54- 25=81-6X 8=2X 9+39=69- 60+87=3716+13=3X 4+49=55- 27+32=35- 27+67=2933-28=4X 8+32=91-9X 9=4526-16=3928-17=67- 37+25=5X9 -29 =

2、99-7X 9=96-34+11=16- 11+48=15+737=4927+31=7X 4+18=100-65- 46=77-16-17=5436-25=87-5726=98-55-16=57- 18+25=99-6918=23+2517=44- 21+12=7419-37=7X 4+18=54- 36-11 =5X9+13=4X 9+21=2933+26=749+7=50- 16+46=4526+2=8X7-56=7X 9+24=6X 6+43=70- 15-33=64- 38+45=3X 5+31=53- 37+21=3X 7+42=90 - 38-13 =90- 54-37=6X 3+

3、 15 =59 + 24-37 =95-42-27 =7X 2+ 26 =55 - 36+18=100-64+ 26=6X 2- 12 =43+ 38-37=18+71- 49=3X4+46=73+ 18-55=5X 6+34=5X 4- 17=63- 47+24=53- 17+41=7X 6- 15=65+ 25-31 =25+ 75-66=4X 5- 9=60- 21+36=8+78-47=3X 9- 18=4X 8+48=83- 29-32=3X 8+ 19=75-35-18=3X 9+58=6X 9+ 16=6X 9+14=36+ 47-6=6X 8+ 25=54+ 28-22=5X

4、9+26=85-3X9=8X 7+13=6X 7+42=79-25+12=9X 6+21 =8X 5+51=7X 5+ 16=67+ 18-33=6X 9+38=9X 7- 39=3X 8-4=52- 29+37=4X 8- 13=90- 35-19=73- 16+40=8X 9- 24=3X 6+54=28+ 37+31=9X 9- 36=74- 26-17=53- 35+64=7X 6+ 40=59+ 12+13=43- 29+71=4X 9- 18=94- 26-33=6X7+ 18=40+11+24=12+ 19+57=5X 6- 12 =95- 82+22=48 宁 8X 2 =90

5、8X 9=6X3-2=56 + 24 - 3=5X 4-4=7X2-2=2X 6-4=81-9-3 =6X 6 4=4X8-24=18-2X9=6X 6 宁 9=7X8-55 =5X6-24=5X 4-2=64-8X 2 =18- 9X 5 =36 - 4X 9 =65+ 6X 3=3X6-2=18-608X6=8-4X6=9X 9=4X 8+48=83 9X 9=18- 2X 2 =75-3518=2X9-3=36 - 4-3 =6X 9+14=36+ 47-6=36 - 4-9 =54 - 6-3=5X 9+26=6X 8-2=8X 7+13=6X7-42=8- 2X9 =9X6-21 =8X 5+51=72 - 9-3=9X 8 4=6X 9-3=7X 5-5=3X 8-4=60- 60- 6=9X 2-3=908X 9=72-9X 4=4X8-4=3X 6+54=28-7X 9=8-4X6=72 - 8-3 =5-5X 9=8-2X6