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Percents % % % %. Write each number as a percent..53=53%1.53=153%.005=.5%1/4=.25 53 100 Read as 53 hundredths..53=53% =25%

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Presentation on theme: "Percents % % % %. Write each number as a percent..53=53%1.53=153%.005=.5%1/4=.25 53 100 Read as 53 hundredths..53=53% =25%"— Presentation transcript:

1 Percents % % % %

2 Write each number as a percent..53=53%1.53=153%.005=.5%1/4=.25 53 100 Read as 53 hundredths..53=53% =25%

3 What is a percent? A ratio A number compared to 100 Part/whole 23%.23 37.5%0.375 Copy and fill in the table 45%0.45 60%.6 75%0.75 50%0.5 PercentDecimal Fraction (Simplest form)

4 Percent Questions The Easter bunny hid 75 eggs at the house. Ethan found 40% of them. How many eggs did he find? is Part Percent Written as decimal of Whole ÷ × Key info: Part or “is word”: Whole or “of word”: Percent: Math Question: What is 40% of 75? Percent Triangle ? 0.40 75 30

5 Examples 75% of what number is 240? 285 is what percent of 950? 30% of 27 is what number? 0.30 ? 27 285 ? 950 240 0.75 ? 0.30 × 27 = 8.1 285 ÷ 950 =.3 240 ÷ 0.75 = 320 = 30 % Pg 117: 1-32


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