### We found 9 resources with the keyterm lowest common denominator

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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.
Lesson Planet

#### 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.
Lesson Planet

#### 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.
Lesson Planet

#### 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.
Lesson Planet

#### 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.
Lesson Planet

#### Fractions

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...
Lesson Planet

#### 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.
Lesson Planet

#### 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.