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Federal Way Public Schools  
Number Sense
Lesson 2
Number Theory
 Objectives/Vocab/Tips > Examples 1 | 2 | 3 > Practice: 1 | 2 | 3 | 4 | 5 | 6 > Reflection


Practice 4
:

Find the least common denominator (multiple) of the fractions 5/15, 3/5, and 9/20. Click on the correct letter to see if you are correct.

Practice 5 >>

 

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