★這篇《小升初奧數(shù)題及答案:簡(jiǎn)便計(jì)算》,是特地為大家整理的,希望對(duì)大家有所幫助!
計(jì)算4.75-9.63+(8.25-1.37)
原式=4.75+8.25-9.63-1.37
=13-(9.63+1.37)
=13-11
=2
計(jì)算4.75-9.63+(8.25-1.37)
原式=4.75+8.25-9.63-1.37
=13-(9.63+1.37)
=13-11
=2

