题型:单选题 题类:常考题 难易度:困难
陕西省府谷县2018-2019学年四年级下学期数学期中试卷
54.9+4.1= |
11.7+2 = |
8.7-0.6= |
4.3-2.8= |
7.31÷100= |
25×80= |
4.3×1000= |
24×5-5= |
5元6角2分+3元零8分= |
4km800m-3km50m= |
试题篮