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9 resources with the keyterm lowest common denominator

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Ancient Egypt | What Everyday Life Was Actually Like Video
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Cells - Overview & Introduction Video
Cells - Overview & Introduction
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Language and Creativity
Other Resource Types ( 9 )
Lesson Planet

Ordering Fractions and Addition of Fractions with Unlike Denominators

For Teachers 5th - 7th
Students order fractions with unlike denominators using grid paper by identifying the least common denominator and finding fractional equivalents. They convert improper fractions to mixed numbers.
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Adding Fractions: The Numbers Tell LCD

For Teachers 4th - 6th
Students add fractions with different denominators, by finding the lowest common denominator by using prime factors.
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Fractions Lesson 4

For Teachers 4th - 5th
As this slide show explains, simplifying a fraction is very similar to finding an equivalent fraction. The process to simplify fractions is fully demonstrated and clearly explained, 15 practice problems are included.
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Adding and Subtracting Fractions (With Unlike Denominators)

For Students 5th - 6th
In this math worksheet, students subtract and add fractions with unlike denominators. Students solve the problem in steps. They are given examples of how to solve the problems.
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Graphing Calculator Activity for finding common denominators

For Students 4th - 7th
In common denominator worksheet, students solve four multi-step common denominator problems using their graphing calculators.  An example problem giving key strokes and steps is provided.
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For Students 8th - 12th
For this LCD worksheet, students find the lowest common denominator in fraction problems that are also division problems. Students complete 3 problems.
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Adding or Subtraction Algebraic Fractions

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students add and subtract algebraic fractions and reduce the answer to lowest terms.  The two page worksheet contains a combination of eleven multiple choice and free response questions.  Answers...
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Lowest Common Denominator Worksheet

For Students 5th - 6th
In this fractions worksheet, students follow the steps to finding the lowest common denominator, filling in the answers to the prompts for each step.
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Mighty Multiples

For Students 5th - 6th
In this math worksheet, students list the first 8 multiples of 8 numbers and identify the least common multiple for 5 pairs of factors. Students also find the lowest common denominator for 15 sets of fractions.