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Math in Focus - 14.1 - Understanding Fractions

Author: CHRIS BRENNAN

Video 17: 14.1 Understanding Fractions

Remember, a fraction describes <b>equal</b> parts of a whole. The quilt is the whole, and the squares which are of equal sizes are the equal parts. Each equal part is a fraction of the whole.

Video 18: 14.1 Understanding Fractions

Each fraction model shows equal parts that form a whole. A whole can be different shapes and sizes, and made up of many different parts!

Video 19: 14.1 Understanding Fractions

To describe a fraction, we use different vocabulary. 1/5 = one-fifth, 1/9= one-ninth. Don't forget that "th" at the end! Remember that "five" turns into "fifth", and twelve is written "twelfth".

Video 20: 14.1 Understanding Fractions

How do we label different parts of a fraction?

Video 21: 14.1 Understanding Fractions

If fractions are difficult for you to understand, it sometimes helps to use unifix cubes or blocks to figure out parts of a whole. We'll do some examples in small groups!

Video 22: 14.1 Understanding Fractions

Last video for tonight!