'Percents' presentation slideshows

Ratios 100

Ratios 100. Write in simplest form:. Ratios 100 answer. Ratios 200. Write in simplest form: 35 minutes: 7 seconds. Ratios 200 answer. 300:1. Ratios 300. The ratio of pigs to cows on the farm is 6:7. There are 39 pigs and cows total on the farm. How many cows are there?.

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I nstructions for Playing Jeopardy:

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Pledge & Moment of Silence

Pledge & Moment of Silence. ?. Pre-Algebra HOMEWORK. Page 423 #31-38 & Spiral Review (#39-45). Our Learning Goal.

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CONVERTING REPEATING DECIMALS TO FRACTIONS Take out a calculator!

Repeating Decimal Patterns. CONVERTING REPEATING DECIMALS TO FRACTIONS Take out a calculator!. Decimal Patterns. Write each as a decimal. .1111 = .1. .142857. .2222 = .2. .285714. . 428571. .3333 = .3. .571428. .4444 = .4. .714285. .5555 = .5. 11 Pattern. 9 Pattern.

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Pre-Algebra HOMEWORK

Pre-Algebra HOMEWORK. Page 407 #17-27 & Spiral Review. Our Learning Goal.

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Percent of Change Vocabulary

Percent of Change Vocabulary. percent of change percent of increase percent of decrease. amount of change original amount. percent change =. Percents can be used to describe a change. Percent of change is the ratio of the amount of change to the original amount.

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Fractions, Decimals and Percents

Fractions, Decimals and Percents. What is a percent??? . Percent : A ratio of a number to 100. The symbol % is used to indicate that a number is a percent . Example : 40% is the ratio 40 to 100, or 40 100

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Do Now

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Unit Rate

Unit Rate. 360 miles in 6 hours is the same as: 60 miles in one hour (60 mph). Solving Proportions. Cross Multiply: 3 x 4 And divide by the number across the letter 12 / 2 = 6. Finding Percents. What number is 50% of 32. Cross Multiply. x=(50x32)/100 = 16. What % is 16 of 32.

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Mathematics Number: Percents

FACULTY OF EDUCATION. Department of Curriculum and Pedagogy. Mathematics Number: Percents. Science and Mathematics Education Research Group. Supported by UBC Teaching and Learning Enhancement Fund 2012-2013. Shopping with Percents. Question Title. Question Title. 10% OFF. 10% TAX.

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Chapter 6 Lesson 4 Fractions, Decimals, & Percents Pgs. 281-285

Chapter 6 Lesson 4 Fractions, Decimals, & Percents Pgs. 281-285. What you will learn: Express percents as fractions and vice versa Express percents as decimals and vice versa. Vocabulary & Key Concept. Percent (281): a ratio that compares a number to 100

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Warm-up Date 01/13/09 Sec 6-6a Proportions and Percents

Warm-up Date 01/13/09 Sec 6-6a Proportions and Percents. Solve. Date 01/13/09 Sec 6-6b Proportions and Percents. Goal:. To find a part of a whole and a percent To find a whole amount. 275 parents. 66 parents. 275 parents. 66 parents. 121 parents.

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Percents and Fractions

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Percents , Discounts and Interest

Percents , Discounts and Interest. PERCENTS: A percent is a representation of a number, compared to a total value of 100. A percent which is less than a whole, will be expressed as a number less than 100, while a number which is greater than one whole will be above 100.

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Estimating With Percents

Estimating With Percents. Lesson 6-8. Sales Tax. Round the cost of a given item to the nearest dollar. Multiply that estimate by the decimal version of the sales tax. Add the original price to the tax.

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Fractions, Decimals, & Percents

Fractions, Decimals, & Percents. I. How to convert fractions to decimals. There is only 1 step in these types of problems: Take the top number of your fraction and divide by the bottom number of your fraction 4 = 0.25 16. II. How to convert decimals to percents.

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Percents, Decimals, and Fractions

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PERCENTS TO DECIMALS

HOW TO PUT PERCENTS TO DECIMALS!!!!!!!!!!!!!!!!!!. PERCENTS TO DECIMALS. THE GOAL. EXPRESS PERCENTS AS DECIMALS IF YOU HAVE A DECIMALS YOU HAVE TO TURN THE DECIMAL TO A PERCENT. PERCENTS TO DECIMALS.

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Percents and Decimals

Percents and Decimals. Writing Percents as Decimals. Write the percent as a fraction with a denominator of 100. Then write as a decimal!!. 26. 26%. 0.26. =. 100. 7. 7%. 0.07. =. 100. Writing Decimals as Percents.

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