加减法口算题 学号:_______ 姓名:___________
80-72=88-50=71+21=37+31=
91-83=57-24=81-47=49-16=
22+33=23-13=84-41=17+81=
71-45=65-21=30+41=87-21=
88-37=83-63=96-47=81-75=
60-51=64-29=66-38=28+35=
65-40=31-18=50-22=65-60=
除法竖式计算
31÷8=37÷5=41÷8=
61÷9=58÷7=45÷9=
55÷7=31÷6=37÷7=