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Percents 1: Percents to Fractions

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Percents1.mp4

This podcast is part of the series: Percents

Creator:

Tynisa Williams


School/Organization:

Auburn University Montgomery

Overview:

This podcast is part of a series on operations with percents. Designed with the middle school student in mind, it is a refresher on the basics of changing a percent to a fraction and vice versa. The lesson also covers different types of percents such as fractional, mixed number, whole number, and decimal percents. The podcast can be used as a lesson or as a supplement to a lesson. A suggestion would be to stop the lesson as it goes along and allow the students to work problems out themselves.


Length: 09:15

Content Areas: Math

Alabama Course of Study Alignments and/or Professional Development Standard Alignments:

MA2015 (6)
4. Interpret and compute quotients of fractions, and solve word problems involving division of fractions, e.g., by using visual fraction models and equations to represent the problem. [6-NS1]
Examples: Create a story context for (2/3) ÷ (3/4), and use a visual fraction model to show the quotient; use the relationship between multiplication and division to explain that (2/3) ÷ (3/4) = 8/9 because 3/4 of 8/9 is 2/3. (In general, (a/b) ÷ (c/d) = ad/bc.) How much chocolate will each person get if 3 people share 1/2 lb of chocolate equally' How many 3/4 -cup servings are in 2/3 of a cup of yogurt' How wide is a rectangular strip of land with length 3/4 mi and area 1/2 square mi'
 

 


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