WEEK 13 Discounts. DO NOW (3 MINS) PKB (PRIOR KNOWLEDGE BOX) Topic: DiscountsMisconceptions Complete this side only. List anything that you know about.

Slides:

Advertisements

Similar presentations

Evaluating Algebraic Expressions 6-5 Applying Percent of Increase and Decrease NS1.6 Calculate the percentage of increase and decrease of a quantity. NS1.7.

Advertisements

Ch. 5-7 Percent of change. Ch. 5-7 Vocabulary Percent of change: a ratio that compares the change in quantity to the original amount. Percent of increase:

POD 5 $120 G-shock, 6% sales tax Basic Advanced Find the total cost. Find the percent markup. Foot Locker buys a pair of KD VII’s for $85. They sell them.

Finding a percent of a number Textbook pages

NS1.6 Calculate the percentage of increase and decrease of a quantity. NS1.7 Solve problems that involve discounts, markups, commissions, and profit and.

Percent of Change We can find percents of increase and decrease and solve problems involving percents of change.

USING PERCENTS AND CALCULATING PERCENT CHANGE Objectives: SWBAT do calculations using percents. SWBAT find percents of increase and decrease. SWBAT use.

Chapter 6: Ratios, Proportions, & Percents 6.9 Markup and Discount.

Percent Increase and Decrease

Transparency 7 Click the mouse button or press the Space Bar to display the answers.

Lesson 3.7- Percent of Change, pg. 160

Commission, Simple Interest, Markup, Profit

DO Now (3 mins) PKB (Prior Knowledge Box) Topic: Systems of Linear Equations Misconceptions Complete this side only. List anything that you know about.

Consumer Math Vocabulary.

Then/Now You solved proportions. (Lesson 2–6) Find the percent of change. Solve problems involving percent of change.

Lesson 3-7 Percent of Change.

Lesson 7 MI/Vocab percent of change percent of increase percent of decrease Find percents of increase and decrease. Solve problems involving percents of.

Evaluating Algebraic Expressions 6-5 Applying Percent of Increase and Decrease Warm Up Warm Up California Standards California Standards Lesson Presentation.

Converting Fractions, Decimals, and Percentages

Over Lesson 2–6. Then/Now You solved proportions. Find the percent of change. Solve problems involving percent of change.

Lesson 2-7 Percent of Change.

QUARTER 2 BENCHMARK REVIEW THURSDAY 1/16/2014 FRIDAY 1/17/2014 WEEK 21.

Exponents (Part 2) Week 14. DO NOW (3 mins) PKB (Prior Knowledge Box) Topic: Exponents Rules Misconceptions Complete this side only. List anything that.

Discount and Markup SWBAT find the amount of discount; find the sale price; find the discount rate; find the amount of markup; find the markup rate.

Then/Now You have already solved real-world problems using the percent proportions. (Lesson 7–3) Solve real-world problems involving markup and discount.

Holt CA Course Percent of Change NS1.4 Calculate given percentages of quantities and solve problems involving discounts at sales, interest earned,

Thursday, December 9 No homework due today Fill in planner: Today’s assignment is Practice 6- 8/6-9 – Test will be on Wednesday, December 15 (Gold) or.

DO NOW Define: Markup: An increase from the wholesale price of an item to the retail price. Discount: A decrease from the original price of an item to.

Scatter plots/Correlation and Interpreting Graphs

Adding, Subtracting, Multiplying & Dividing Decimals.

CONSUMER ARITHMETIC PROBLEMS. Check and discuss students’ homework on compound interest STARTER.

Markup and Discount NS 1.4 Calculate given percentages of quantities and solve problems involving discounts at sales, interest earned, and tips. Objective:-Students.

To Start – 10 Points!!! Find the percent of increase from 4 to 7.5. Amount of increase = 7.5 – 4 = 3.5 Original amount = 4 The percent of increase from.

Bell Ringer 11-7 ( Do in notebook) 5 minutes 1. Express 20% as a fraction in lowest terms and as a decimal Express 134% as a decimal. Express 6.5%

Bell Ringer 03 Discussion on Midterm and Quiz Discussion on Midterm and Quiz You are required to go to at least 2 days of tutoring for test corrections.

Warm Up 1.14 is 2% of what number? is 13% of what number? 3. 30% of what number is 12? % of what number is 189?

INTERPRETING GRAPHS WEEK 22. DO NOW (3 MINS) PKB (PRIOR KNOWLEDGE BOX) Topic: GraphsMisconceptions Complete this side only. List anything that you know.

(1,6) (3,-2) WEEK 25 Thursday, Feb 13,2014. Find your test key under Week 25 (ALG10.0_testkey). Show your work on a half piece of paper. 10 Mins.

Holt CA Course Percent of Change Warm Up Warm Up California Standards Lesson Presentation Preview.

NS1.6 Calculate the percentage of increase and decrease of a quantity.

Chapters 8.5 & 8.6 Problem Solving with percents Exploring percent of increase or decrease.

A item is marked 25% off and then you are given an additional discount of 10%. What will you pay? Are receiving a total of 35% off? Explain why or why.

Splash Screen. Then/Now You have already solved real-world problems using the percent equations. (Lesson 7–5) Solve real-world problems involving markup.

Section % of what number is 75? 2. What percent of 25 is 4? 3. If you buy a shirt that was originally $45 but it is on clearance for 25% off,

Target I can understand Markups and Discounts.

Sub topic and formula :  Percentage of increase, increase in value and final value.  Percentage of decrease, decrease in value and final value.  Profit.

NS1.6 Calculate the percentage of increase and decrease of a quantity. NS1.7 Solve problems that involve discounts, markups, commissions, and profit and.

Splash Screen. Then/Now You solved proportions. Find the percent of change. Solve problems involving percent of change.

SB-Lesson 12.1: Markup and Discount Terminology Selling Price - The price retailers charge customers Cost - The price retailers pay to a manufacturer.

Percent Proportions & Equations. A percent is a ratio that compares a number to 100. A commission is a percent of the amount of your sales. A percent.

EXAMPLE 1 Finding a Sale Price Clothing You buy a pair of jeans that is 30% off the original price of $29. What is the sale price? STEP 1 Find the amount.

Scientific Notation Week 15. DO NOW (3 mins) PKB (Prior Knowledge Box) Topic: Scientific Notation Misconceptions Write REV K12 pop quiz here… Yes we have.

PERCENT OF CHANGE Mrs. Herron. I CAN…  Solve problems involving percent of change.

Grade Lesson 14. Notes Lesson 15 Percent of Change.

PERCENT OF CHANGE. WHAT IS THE PERCENT OF CHANGE? The amount stated as a percent that a number increases or decreases.

Lesson 8.3B: Markup and Discount Change each percent into a decimal  5.5%  10.24%  29% .1%  1%  50%  5%    0.29   0.01.

PERCENTAGE INCREASE AND DECREASE

6-9 Markup & Discount Finding prices.

Discounts, markups and percent of change

Lesson 7.6: Markup and Discount

Markup and Discount Calculate given percentages of quantities and solve problems involving discounts at sales, interest earned, and tips. Objective:-Students.

Problem of the Day Last week, you finished Level 2

Math 5-7: Percent of Change

Bellwork A pass at a water park is $58 at the beginning of the season. The cost of the pass decreases each month. 1. Each month 10% is taken off the.

Section 6.8 Markup and Discount

Finding Discount Objective: Students will calculate percentages and find the amount of discount.

The Short End of the Stick

Bell work Week 28 Cost - The price retailers pay to a manufacturer

Presentation transcript:

WEEK 13 Discounts

DO NOW (3 MINS) PKB (PRIOR KNOWLEDGE BOX) Topic: DiscountsMisconceptions Complete this side only. List anything that you know about the above topic.

SOLVE PROBLEMS THAT INVOLVE DISCOUNTS, MARKUPS, COMMISSIONS, AND PROFIT AND COMPUTE SIMPLE AND COMPOUND INTEREST. STANDARD 7N.S. 1.7

HUSKIES WILL BE ABLE TO CALCULATE THE DISCOUNT OF A QUANTITY. OBJECTIVE

YOU BUY A PAIR OF JEANS AT H&M THAT IS 33% OFF THE ORIGINAL PRICE OF $29. WHAT IS THE SALE PRICE? Intro

VOCABULARY Discount: A ________or amount of decrease in the price of an item. Sale price = original price - ___________

% OF A NUMBER % OF A NUMBER % X THE NUMBER % X THE NUMBER KEY INFORMATION EXAMPLE 30% OF $60 = 0.30(60) = $18 SALE = ORIGINAL-DISCOUNT = $60-$18 = $60-$18 = $42 = $42

EXAMPLE#1 The original price of a shirt is $18. The shirt is on sale for a 20% discount. What is the sale price of the shirt?

Let’s Try

SOLUTION Discount = 20% of $18  Find the amount of discount. = 0.20(18) = 3.60 Sale price = original price - discount  Use formula to find sale price. = = ANSWER The sale price of the shirt is $14.40.

TRY THIS! Find the sale price. Original Price: $40 Percent Discount: 30%

AND THIS! Find the sale price. Original Price: $75 Percent Discount: 25%

PRACTICE PROBLEMS Original price of concert tickets: $ Discount: 21%

PRACTICE PROBLEMS Original price of a book: $18.50 Discount: 45%

PRIOR KNOWLEDGE BOX (PKB) Topic: Discounts Misconceptions What did you think you knew but you found out was a misconception? If you didn’t have any prior knowledge, what did you learn/ review today?

SO WHAT DOES IT LOOK LIKE ON THE CAHSEE? 20. A CD player regularly sells for $80. It is on sale for 20% off. What is the sale price of the CD player? A $16 B $60 C $64 D $ A pair of jeans regularly sells for $ They are on sale for 25% off. What is the sale price of the jeans? A $6.00 B $18.00 C $20.00 D $30.00

EXIT SLIP- DISCOUNTS Name Date Period

AGENDA Homework-5 word problems (percent decrease/increase) Find the sale price… Original price of a camera: $ Discount: 48% Bring a white board marker (DUE: P.1,3,5- Mondays and Thursday. P.2,4,6- Tuesdays and Fridays)