When do they have a math class?
他们什么时候上数学课?
I'm going to have a math class.
我要去上数学课。
I'll have a math exam next week.
我下周要参加数学考试。
We have a step-by-step procedure we follow." (VOICE) Gertie Walls started teaching Singapore Math to her students a couple of years ago.
VOA: standard.2010.08.10
Imagine you have a math test and this is the front of the math test.
假设要做一个数学测试,这是数学测试卷的正面。
so that's great that a lot of people have enough time to be in something that's not math or science related.
很多人投入了时间,来做与数学或科学无关的事情,这真的太好了。
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