Adding Fractions with Unlike Denominators
Kindergarten•45 minutes
Learning Objective
I can add fractions together when the bottom numbers are different by finding a common bottom number.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. What is the first step you should do when you want to add or subtract fractions that have different bottom numbers?
2. What is another name for the least common multiple?
3. Explain how finding the least common multiple helps you add or subtract fractions with different bottom numbers.
...and 4 more questions
Educational Video
Adding & Subtracting Fractions Song: LIKE and UNLIKE Denominators
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