题型:单选题 题类:常考题 难易度:普通
广东省广州市增城区2018-2019学年四年级下学期数学期中考试试卷
①12.5+13.4= |
10.6+5.4= |
②15.8-12.3= |
10-4.8= |
③4.5+3.25= |
7.25+2.75= |
④2.78-1.73= |
5.45-1.45= |
⑤0.18+2.3+0.82= |
10.5-2.43-7.57= |
试题篮