试题 试卷
题型：解决问题 题类：常考题 难易度：普通
山西省忻州市河曲县2022-2023学年五年级上学期数学期末综合评估试卷
12.12×11-11.11×12
= (12+____)×11-(____+0.11)×12
=12×11+0.12×11-____-0.11×12
=____×11-____×12
=0.01×____×11-0.01×____×12
=____×(12×11-11×12)
=____×
=0
320×[（128+147）÷25]
28.5﹣5.6﹣4.4
12.5×0.25×3.2
试题篮
