1. Tuesday, January 10 th Please complete warm up Please have homework out (Finding percent worksheet) 1.30% of 12 is what number? 2.6 is %4 of what number?

2. Corny Joke of the Day Why did the teacher have to wear sunglasses to school? Her students were too BRIGHT

3. What? Checkpoint #1 Similar figures Indirect measurement When? TODAYYYYYYYY

4. Week Schedule □Monday: Review and Checkpoint HW Weekly Review □Tuesday: Sales Tax, Discount, and Tip Notes HW Worksheet □Wednesday: CW Project HW Study Guide □Thursday: Review Activities HW Study □Friday: TEST #1

5. Flashcards Fraction to decimal Decimal to fraction Decimal to percent Fraction to percent

6. Fraction to Decimal Rule:

7. Decimal to Fraction Rule:

8. Decimal to Percent Rule:

9. Fraction to Percent Rule:

10. Due Friday! Remember to show your work on a separate sheet of paper

11. Fill in the missing pieces!

12. What did Tigger do wrong? 8 is 40% of what number?

13. Practice problems □4% of 60 is what number? □Write 101% as a decimal □Write.256 as a percent □4 is 30% of what number?

14. Checkpoint □Please put your name on it □ Make sure to READ each question carefully □ Be sure to show your work □Put in front bin when finished □Complete Weekly Review

15. Do you ever wonder what deal is better? Example: 40% off a $24.50 sweater Or The same sweater 20% off but it’s $32.25

16. Knowing how to Use percents can help you!

17. Using Percents in the Real World Percentages are commonly used in everyday life. When you pay for something, whether it is a product or a service, percents are almost always involved. Most often percents are used to calculate discounts, tips, and sales tax.

18. Common Uses of Percents DiscountsA discount is an amount that is subtracted from the regular price of an item. discount = price discount rate total cost = price – discount TipsA tip is an amount added to a bill for service. tip = bill tip rate total cost = bill + tip Sales taxSales tax is an amount added to the price of an item. sales tax = price sales tax rate total cost = price + sales tax

19. Pay Less!

20. American Eagle is having a 10% off sale. If Chandler wants to buy a sweater whose regular price is $30.50, about how much will she pay for the sweater after the discount? Step 1: Find 10% of 30.50 30.50(.10) = 3.50 Discount = $3.05 Step 2: subtract discount from original price. 30.50 – 3.05 = 27.45

21. Pay More!

22. Elly is buying a dog bed for $40.00. The sales tax rate is 7%. About how much will the total cost of the dog bed be? Step 1: Find 7% of 40.00 40(.07)=2.80 Step 2: Add to total bill to find the amount he paid! 40 + 2.80 = $42.80

23. Pay More!

24. Joseph’s dinner bill from Longhorns is $17.85. He wants to leave a tip that is 15% of the bill. About how much should his tip be? How much will he have to pay total? Step 1: Find 15% of 17.85 17.85(.15) = 2.68 Step 2: Add to total bill to find the amount he paid 2.68 + 17.85 = $20.83

26. Problem #1 About how much do you save if a book whose regular price is $25.00 and is on sale for 10% off?

27. Problem #2 Julie gets a 15% discount on all of the items in the clothing store where she works. If she buys a shirt that regularly costs $44.99, how much money will she save with her employee discount?

28. Problem #3 A bead store has a sign that reads “20% off the regular price.” If Janice wants to buy beads that regularly cost $6.00,how much will she pay for them after the store’s discount?

29. Problem #4 At Paint City, a gallon of paint with a regular price of $17.99 is now 15% off. At Giant Hardware, the same paint usually costs $21.99, but is now 20% off. Which store is offering the better deal?