Curated OER
Simplifying Expressions
In this simplifying expressions worksheet, 9th graders solve and complete 19 various types of problems where students select the best choice from each multiple choice item. First, they simplify a number of given expressions by using the...
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Help With Fractions: Multiplying Fractions
The rules for multiplying fractions are clearly explained at this website. This is an excellent place to get step by step explanations for working with fractions.