题型:解决问题 题类:常考题 难易度:普通
河北省衡水市景县2020-2021学年二年级上学期数学期中试卷
44+33= | 27+12= | 47-25= | 92-81= |
41+48= | 88-38= | 85-40= | 20+80= |
59-50= | 37+13= | 50-7= | 45-6= |
5+37= | 78+20= | 38+9= | 28-9+40= |
45-40+32= | 28-10+9= | 25+9-6= |
试题篮