Math Unit 5 Introduction to Ratios Cycle 51. Objective and Starter Objective: Today you will be introduced to ratios. Starter: Cycle 52.

Slides:

Advertisements

Similar presentations

Students use models to compare fractions.

Advertisements

Daily Check Find the first 3 terms of the following sequence:

Unit 1, Lesson 4 Line Math Puzzles. Goals Develop mathematical reasoning Practice addition facts.

Introduction Businesses have to constantly process information about themselves and their environments so that they can compare their actual condition.

Warm Up Complete sprint exercise 1…you have 4 minutes, complete as many as you can.

MENTAL MATH General Review = 60 – 10 = =

Writing and Solving Proportions. Proportions Proportion is an equation stating that two ratios are equivalent. Proportional are two quantities that form.

Using Cross Products Lesson 6-4. Cross Products When you have a proportion (two equal ratios), then you have equivalent cross products. Find the cross.

13-1 Introduction to Quadratic Equations  CA Standards 14.0 and 21.0  Quadratic Equations in Standard Form.

Pre-Algebra 8-5 Estimating with Percents Learn to estimate with percents.

Lesson 4-1 Example Solve. DOGS A dog can drink about 4 milliliters of water for each gram of food they eat. If a dog eats about 20 grams of food,

Chapter 2 Review. Using Mental Math, solve the following: 25,000 x 20 = ?

We note that: Math Trick: Multiplications of Numbers 25  35 = ? 25 =  = 

Section 4-1: Introduction to Linear Systems. To understand and solve linear systems.

Monday, Oct. 7, 2013 Math- 1 st &2 nd- Review unit rate and proportions Quiz over unit rate and proportions 3 rd & 5 th- Review conversion fraction to.

1 Math Solving Proportions. 2 Vocabulary ► Proportion—an equation that shows that two ratios are equivalent. ► Cross Product—the product of the numerator.

Bell Work Find the unit rate: $54 6 lbs 500 miles 10 hours $42___ 6 people $9.00 per pound 50 miles per hour $7.00 per person.

5.8 Solving Ratio Problems Unit 5: Ratios.  In this movie poster, Ryan Reynolds is 8cm. Sandra Bullock is 6cm. If Ryan Reynolds is 1.8m tall in real.

8-1 Ratios and Proportions Learning Target: I will be able to use ratios and proportions to model and solve problems. Goal 1.02 num, num, num...

Today’s Plan: -Mental math with decimals -Multiply decimals -Add and Subtract Decimals 11/17/10 Decimals Learning Target: -I can solve problems containing.

Writing and Solving Proportions BEFORE: You wrote and compared ratios. NOW: You’ll write and solve proportions. WHY? So you can find out how much an elephant.

Solving Proportions. 2 ways to solve proportions 1. Equivalent fractions (Old) Cross Products (New)

Spot the Pattern Look for the pattern with the sequence of number and write the next 2 numbers in the pattern. 5, 8, 11, 14, , 10,

© 2007 M. Tallman. 130, ,000 = 70,000 The following pattern of subtraction is related to a basic math fact: = =

11.6 Similar Triangles & Proportions Definitions Formulas & Examples Practice Problems.

From this comic, What do you think today’s lesson is on? Starter.

Solve using mental math.

Percent Proportion Algebra.

12.8 Exponential and Logarithmic Equations and Problem Solving Math, Statistics & Physics 1.

© 2007 M. Tallman. 40, ,000 = 70,000 The following pattern of addition is related to a basic math fact: = = = 700.

Elimination Method Day 2 Today’s Objective: I can solve a system using elimination.

AGENDA 11/4/2015 (43 MIN) Prelude (20 min) Lesson (15 min) Synthesis (8 min)

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.

Addition Math Facts = 9. Addition Math Facts = 1 5.

In the Real World Sports A person burned about 150 calories while skateboarding for 30 minutes. About how many calories would the person burn while skateboarding.

Name the property shown by each statement. 1. a + (b + c) = (a + b) + c 2. 3(ab) = (ab)3 3. z + y + 0 = z + y 4. 7 h 0 = 0 5. Dance lessons cost $100 per.

Math Review 2015.

Section 3.8 Ratios & Rates Made Easy Mr. Beltz & Mr. Sparks.

WALT: Express missing number problems algebraically

NUMBER PATTERNS What are the next 2 numbers in each pattern?

Equivalent Ratios.

Fall Semester Exam Review 2015 Day 1

Solving Equations MATH-O

Proportions and Percent Equations

Year 3 Maths Week 12.

Lesson 5.2 Proportions Students will be able use cross multiply to determine if the two ratios are equivalent.

Unit 4. Day 20..

בטיחות בתעשייה בהיבט חברות הביטוח

Ratios, Rates and Unit Rate Chapter 4 Review and Practice

Understanding Proportions

EDLC(Embedded system Development Life Cycle ).

All pupils can read off the base trigonometric graphs

Addition Math Facts (Facts to 10, 15, & 20)

Product Rule L.O. All pupils can solve basic differentiation questions

Can you find all the ways to solve them?

Bell work Week 24 Pick a math word and write the definition.

Ratio: Equivalent ratio

Algebra Introduction - BIDMAS

Systems of Linear Equations: An Introduction

Proportion Guided Notes

All pupils can manipulate geometric sequences

BELL Ringer 11-2 – 5 minutes 4A

What’s the same and what’s different?

Using Cross Products Chapter 3.

Chapter Five: Ratios and Proportions

Presentation transcript:

Math Unit 5 Introduction to Ratios Cycle 51

Objective and Starter Objective: Today you will be introduced to ratios. Starter: Cycle 52

3

4

5

6

7

Objective and starter Starter: Today you will learn about finding equivalent ratios. Objective: Cycle 58

9

10

Cycle 511

Cycle 512

Cycle 513

Starter and Objective Objective: Today you will learn about unit rates. Starter: Cycle 514

Cycle 515

Cycle 516

Cycle 517

Cycle 518

Cycle 519

Cycle 520

Objective and starter Starter: Today you will learn about how to compare rates. Objective: Cycle 521

Cycle 522

Cycle 523

Cycle 524

Objective and starter Starter: Today you will solve problems by finding patterns. Objective: Cycle 525

Cycle 526

Cycle 527

Cycle 528

Cycle 529

Cycle 530