Download presentation

Presentation is loading. Please wait.

Published byAmber Hawkins Modified over 3 years ago

1
Craft Fair Sales The students at the JH Williams School Craft Fair are selling necklaces, bracelets, and rings. Harry counted the necklaces and found that there were 6 short of 5 dozen. The students had 30 more rings than necklaces and a dozen fewer bracelets than rings. When packed in boxes holding 6 items per box, how many boxes of each item did they have?

2
Answer Necklaces: 9 boxes of necklaces Rings: 14 boxes of rings Bracelets: 12 boxes of bracelets ItemTotal Number Number of Boxes Necklaces 5) – 6 60 – 6 = 54 54 ÷ 6 = 9 Rings30 + 54 = 8484 ÷ 6 = 14 Bracelets84 – 12 = 7272 ÷ 6 = 12

3
Lesson 5-5 Fractions and Percents

4
Words to Know Ratio: a comparison of two numbers by division. Ratios can be written in several different ways. 34 34 out of 50 34:50 50 Percent: a ratio that compares a number to 100. 48 to 100 is the same as 48 % Ratio: a comparison of two numbers by division. Ratios can be written in several different ways. 34 34 out of 50 34:50 50 Percent: a ratio that compares a number to 100. 48 to 100 is the same as 48 %

5
Writing a Fraction as a Percent You can write a fraction as a percent by finding an equivalent fraction with a denominator of 100. = x 5 3 20 15 100 15 %

6
Your Turn Change each fraction to a percent 17 3 2 20 5 25 85% 60% 8%

7
Write a Percent as a Fraction 48% = 48 100 Simplify the fraction: 48 24 12 100 50 25 = =

8
Your Turn Change each percent to a fraction in simplest form. 40 % 6 % 24 % 2 3 6 5 50 25

9
Review Find the GCF of 16 and 40 Write the fraction as a decimal 7 8 Write the decimal as a fraction in simplest form.6 Write the fraction as a percent 4 5 Write the percent as a fraction in simplest form 80%

10
Homework Complete lesson 5-5 # 2-24 even

Similar presentations

Presentation is loading. Please wait....

OK

Fractions VI Simplifying Fractions

Fractions VI Simplifying Fractions

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on coca cola company in india Ppt on hotel management software Ppt on difference between packages and interfaces in java Ppt on programmable logic array diagram Topics for ppt on environmental ethics Ppt on endangered and extinct species in india Ppt on complex numbers class 11th accountancy Ppt on bloodstain pattern analysis Ppt on transportation in human beings what is the largest Ppt on polynomials download games