Explore fractions as parts of a set and the concept of equivalent fractions. Use area models to represent fractions. Explore fractions as parts of a set. Use fractions as parts of a set to introduce ...

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Fractions can be added in different ways: When the denominators are the same, add the numerators. Sometimes the final answer can be simplified. close simplify (a fraction)To reduce a fraction to its ...

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Sometimes you can divide the top and bottom of a fraction by the same number. This is called cancelling down. It is also called simplifying the fraction. You often have to write a fraction in its ...