亲爱的同学们,查字典数学网小编给大家整理了小学一年级数学口算练习题,希望能给大家到来帮助。
94-90= 71-43= 72-67= 89-30=
69+3= 93-90= 44+17=7-4=
100-84= 18+39= 97-23=18+76=
100-78= 91-52= 21+45=75-33=
67+30=36+30= 7-1= 88-69=
16+74=75+11= 73+9=96-39=
100-99= 61+38= 72-37=81-36=
7+81=16+76= 86-83=54+39=
55+27=52+8= 78-9=91-57=
73+6=67+19= 45-42=29+36=
100-40=46+40= 21+64= 51-40=
50-22=8+69=45+16= 44-34=
8-8=81-9=26+48=7-3=
29-7= 37-10=29-14=80+19=
82-12= 80-43=27+37=78-8=
47+36=50-27=56-26=51+25=