1. September 29, 2014 W ARM -U P : Change each fraction to a decimal. a)b)c)d)

2. Tonight’s Homework Ratios Practice Worksheet

3. SWBAT (Students will be able to)… Answer questions involving computing unit rates with ratios of fractions and decimals; and solving problems involving scale drawings. Objective

4. Pre Test for Unit 2 When you think you are finished with your test: check over each problem one more time make sure your name is on it bring it up to me Then find something to work on quietly.

5. Ratios TeacherTwins©2014

6. Example: 2 boys for every 3 girls 2 to 32:32/3 Ratio: A comparison of two numbers by division You should always write ratios in simplest form!!! Example: 3 dollars for 5 pencils 3 to 53:53/5

7. 3 feet inches 5 inches inches = Converting Units When writing ratios that are comparing the same type of measurement (length, eight time, etc…) you should use the same unit. Example: Write the ratio 3 feet to 5 inches as a fraction in simplest for using one set of units 36 5

8. 1/6 1 to 6 1:6 24/25 24 to 25 24: 25 8/15 85 to 15 8:15 8/7 8 to 7 8:7