试题 试卷
题型:口算与估算 题类:常考题 难易度:普通
广东省广州市番禺区2018-2019学年五年级下学期数学期末试卷
+ = + = - =
- = + = + =
- = 2- = + + =
- + = +( - )= 3- - =
①
②
③
④
⑤
⑥
试题篮