Pre-algebra

（重定向自Prealgebra）

Pre-algebra is a common name for a course in middle school mathematics. In the United States, pre-algebra is usually taught in the 7th grade. The objective of pre-algebra is to prepare the student for the study of algebra.

Pre-algebra includes several broad subjects:

单词	Prealgebra
释义	Prealgebra 英语百科 Pre-algebra （重定向自Prealgebra） Pre-algebra is a common name for a course in middle school mathematics. In the United States, pre-algebra is usually taught in the 7th grade. The objective of pre-algebra is to prepare the student for the study of algebra. Pre-algebra includes several broad subjects:
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