试题 试卷
题型:口算与估算 题类:常考题 难易度:容易
甘肃省平凉市华亭县神峪学区2018-2019学年五年级下学期数学期末考试试卷
=
+ = - = 2 +2=
1- = + = - =
- = 5÷9=
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