In this unit, you will review greatest common factors (GCF) and least common multiples (LCM). You will also re-examine fractions by reviewing the four basic operations: add, subtract, multiply, and divide.
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 The Least Common Multiple (05:19) |
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| Adding and Subtracting Fractions--Running and Driving (03:36) |
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| Multiplying Mixed Fractions |
| Multiplying Fractions--Vacation Time (01:37) |
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Review Worksheets
The review worksheets are provided to give extra practice in skill areas presented in the unit. The worksheets are optional unless otherwise specified by the instructor. The worksheets are Adobe Acrobat files. Click on the pencil icon to open the document. Save the document to a folder on the computer, and then enter answers for the problems in the textboxes. Once the document is completed, make sure to save it again, and then send the document to the instructor via email. The answer key provided is for the instructors only and is password protected.
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Practice Worksheet: GCF |
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Practice Worksheet: LCM |
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Practice Worksheet: Equivalent Fractions |
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Practice Worksheet: Express Fractions in Simplest Form |
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Practice Worksheet: Compare Fractions |
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Practice Worksheet: Order Fractions |
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Practice Worksheet: Add and Subtract Mixed Fractions |
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Practice Worksheet: Change to Improper Fractions |
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Practice Worksheet: Change to Mixed Numbers |
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Practice Worksheet: Multiply Fractions |
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Practice Worksheet: Multiply Fractions and Whole Numbers |
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Practice Worksheet: Multiply Mixed Numbers |
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Practice Worksheet: Divide Fractions |
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Practice Worksheet: Divide Mixed Numbers |
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Practice Worksheet: Word Problems with Fractions |
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