Front |
|
---|---|
Back | <2018最新--小学数学知识点总结大全> - 9
b×a |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: 乘法结合律 三个数相乘,先把前两个数相乘,再乘以第三个数;或者先把后两个数相乘,再和第一个数相乘,它们的积不变,即(a×b)×c= a×(b×c
Previous card: A+(b+c
Up to card list: 小学数学总复习(知识点)