Algebra Ratios & Rates Compare/contrast ratios and rates Categorize ratios or rates Investigate the best deal Develop ratio and rate word problems Proportions.

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

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

Preview Warm Up California Standards Lesson Presentation.

Ratios * Of means to multiply Using percents  To calculate sales tax of an item, simply multiply the cost of the item by the tax rate.  Example: You.

Algebra 2.8 Percents. Learning Targets Language Goal Students will be able to verbally express numbers written as percents. Math Goal Students will be.

Use with Lesson 8 MAFS.7.RP.1.3 Course 2, Lesson 2-8 Mathematics Florida Standards – Mathematics, numbering and wording from Find the sale.

LET’S PLAY JEOPARDY!! Math Lingo Rates and Ratios Solving Proportions Decimals, Fractions, % Percent of a Number Q $100 Q $200 Q $300 Q $400 Q $500 Q.

EXAMPLE 1 Finding a Sale Price You are shopping for a guitar and find one with an original price of $160. The store is offering a 30% discount on all guitars.

Applications of Percents

Percent Increase and Decrease

Using Percents to Solve Problems

Math 10: Basic Mathematics 1 Key Topics for Chapter 6  The percentage, P%, represents the ratio "P to 100"  And so, P% = P/100 = P x.01  E.g., 17% =

Applications of Percent

Course Percent Problems 6 th Grade Math HOMEWORK Page 428 #1-14 ANSWERS!

Holt CA Course Introduction to Percents Preparation for NS1.4 Calculate given percentages of quantities and solve problems involving discounts at.

25.1 and 25.2 Percents, Decimals and Fractions p. 556 and 558 Introduction: Quick Review Objective: 1. To write ratios as percents and express parts of.

6.RP.3c Find a percent of a quantity as a rate per 100 (e.g., 30% of a quantity means 30/100 times the quantity); solve problems involving finding the.

Course Percents 6 th Grade Math HOMEWORK Page 420 #1-28.

Solving Percent Problems Section 6.5. Objectives Solve percent problems using the formula Solve percent problems using a proportion.

Lesson 4-3 Proportions and Percent Equations Objective: To use proportions when solving percent problems and to write and solve percent problems.

Section 3.9 Percents Mr. Beltz & Mr. Sparks. Ratio A PERCENT is a ratio that compares a number to 100. You can write a percent as a FRACTION, DECIMAL,

4.2 Percent Problems Objectives: Find equivalent fractions, decimals, and percents. Solve problems involving percent. Standards Addressed: D: Apply.

Course 2, Lesson 2-8 Find the sale price to the nearest cent. 1. $120 jacket; 30% discount 2. $10,500 car; 10% discount 3. $35 sweater; 18% discount; 3%

Ratios, Proportions. A proportion is an equation that states that two ratios are equal, such as:

Course 2, Lesson 2-5 Use the determine reasonable answers strategy to solve Exercises 1–4. 1. If the speed limit is 65 miles per hour, what is a reasonable.

Instructions for using this template. Remember this is Jeopardy, so where I have written “Answer” this is the prompt the students will see, and where.

1. $100 dinner; 20% gratuity 2. $12,300 car; 5% sales tax

Chapter 4 Fractions, Decimals, and Percent.. Day 1.

Math 10: Basic Mathematics 1 Important Topics from Math 10 Chapter 1 Whole Numbers Write a word name for a number Add, subtract, multiply and divide whole.

Topic 2 Proportional Reasoning with Percents Percent of a Number To find the percent of a number, you can: write the percent as a fraction and.

Instructions for using this template. Remember this is Jeopardy, so where I have written “Answer” this is the prompt the students will see, and where.

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

Chapter 4 Fractions, Decimals, and Percent.. Day 1.

Applications with Percents. Objective: Develop and use ratios, proportions, and percent to solve problems Essential Question: How can I apply my.

Bell Work Explain why Jamar’s solution was incorrect.

Module 7 Test Review. Understanding Ratios Ratios can be written in three ways –Using the word “to” 18 to 13 –As a fraction –Using a colon : 18:13 Write.

Course Percents 6 th Grade Math HOMEWORK Page 420 #1-28 ANSWERS!

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.

Test: Monday Have out Paper, pencil, and calculator Make sure you try the bonus When finished: work on something quietly on your own!! When finished: work.

Applications of Percent

5-5 Simple Interest. Video Tutor Help Finding simple interestFinding simple interest (5-5) Simple Interest Khan Academy Simple interest.

February 25, 2016 February 25, 2016 Warm-Up: Is this a True statement? (Is each side equal to each other?) Yes Remember, when adding different signs, you.

5 minute check 6 Click the mouse button or press the Space Bar to display the answers.

Transparency 5 Click the mouse button or press the Space Bar to display the answers.

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

11/9/16 Entry 182 – Convert fraction to decimal

UNIT SELF-TEST QUESTIONS

Ratios and Proportions Notes-Part 4

8th Grade Math Chapter 6 Review

Percent Math 6.

LET’S PLAY JEOPARDY!!.

Chapter 4 Fractions, Decimals, and Percent.

Convert to a Percent %.

Proportions and Percent Equations

2-7 Notes for Algebra 1 Percent of Change.

Percent Math 6.

Lesson 7.1 How do you write ratios and find unit rates?

Pima Medical Institute Online Education

Pima Medical Institute Online Education

2.5 – Percents in Business Textbook pg. 137 Objective:

Chapter 4 Fractions, Decimals, and Percent.

Percents and Proportions Unit Day One, Two and Three

Percent Grade 6.

7th grade math Unit 3: Ratios and Proportional Reasoning

Fill in percent and decimal

UNIT SELF-TEST QUESTIONS

Module 1: Ratios and Proportional Relationships: Topic C: Ratios and Rates Involving Fractions

Problem Solving with Proportional Relationships

Course Organizer Course Standards: 6th Grade Math CONTENT: The

Finding a Percent of a Number

Presentation transcript:

Algebra Ratios & Rates Compare/contrast ratios and rates Categorize ratios or rates Investigate the best deal Develop ratio and rate word problems Proportions True and untrue proportions Solve proportions Set up proportions Develop a proportion word problems Percents Convert percents, decimals and fractions. Evaluate word problems Examine simple interest formula Develop percent word problems Discount and Sale Price Calculate discount and sales price Investigate sales tax & tip Discount & sale price scenarios Develop discount and sales price word problems Finding 2 Unknowns Set up for 2 unknowns Solve problems with 2 unknowns Develop word problems with 2 unknowns Final Touches Solving of your blog word problems Critiques and feedback of classmates Reflection

Module 1: Ratios and Rates Compare/contrast ratios and rates Discuss Instructional Videos Research & Share Examples Categorize ratios or rates Instructional Videos Mastery Quiz Research & Share Examples Investigate the best deal Readings Online Games Practice Financial Planning Connection Develop ratio and rate word problems Browse Examples Create Blog Develop Blog Theme

Module 2: Proportions True and untrue proportions Readings and information Mastery Quiz Create your own assessment Solve proportions Instructional Videos Khan Academy assessment Create your own assessment Set up proportions Online readings Screencast creation Share creations Screencast feedback Develop a proportion word problems Browse Examples Write word problems Solve your own word problems

Module 3: Percents Convert percents, decimals and fractions. Online Readings Matching Game Data charting Reflection Evaluate word problems Video tutorials Online mastery quiz Reflection Examine simple interest formula Online readings Discussions Real life interest Develop percent word problems Browse percent examples Create your own word problem Video solutions

Module 4: Discount & Sale Price Calculate discount and sales price Online readings Online Mastery Quiz Reflection Investigate sales tax & tip Online videos Online worksheet practice Research Storyboard/Comic Discount & sale price scenarios Video Demo Algebra Store Application with sales ads Develop discount and sales price word problems Browse examples Create word problem Video Solution

Module 5: 2 Unknowns Set up for 2 unknowns Video instruction Screencast creation Video sharing Feedback and critiques Solve problems with 2 unknowns Video Instruction Mastery quiz Reseach examples Develop word problems with 2 unknowns Browse examples Create word problem Video solution

Module 6: Final Touches Solving of your blog word problems Video talk Finalize project Blog checklist Critiques and feedback of classmates View sample blogs Make revisions Peer assessment Reflection Final course review Final mastery quiz Journal reflection