Moving Straight Ahead Investigation 1.1 Walking Rates Learning Target: I can write an equation that represents the relationship between distance walked.

Slides:

Advertisements

Similar presentations

Advertisements

Ratios and Proportional Relationships Test Review

Simulation Software Integration Connect Velocity and Acceleration to Mathematical Models.

Constant Versus Average Speed Ant #1 crawled 12 inches in 1 second. Ant #2 crawled 24 inches in 1 second. Compare the speed of the ants- which one is.

Quick Start Expectations 1. Fill in planner and HWRS HW: MSA Pg , # Get a signature on HWRS 3. On desk: journal, calculator, HWRS, pencil 4.Warm.

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Focus 6 Pre-Algebra Solving Equations 7.EE.1 7.EE.2 7.EE.4.a.

Speed, Distance & Time Speed, Distance, Time Calculations.

Do Now: What is the speed of an object that is standing still? Objective: to define and calculate speed.

Starter Convert the following into scientific notation: You need 3 pieces of graph paper!! Answers x.

5-4 Direct Variation Warm Up 1. Regina walked 9 miles in 3 hours. How many miles did she walk per hour? 2. To make 3 bowls of trail mix, Sandra needs 15.

October 14, 2014 Day A Math English Science LUNCH Social Studies locker Exploratory.

Time (days)Distance (meters) The table shows the movement of a glacier over six days.

Locker. Back to school DO NOW: ① Pass in your H.W. (in class’s tray) ② Pick up a new packet (on top of projector) -Write your NAME on the packet -Write.

TICK TOCK, TICK TOCK, TICK TOCK DO NOW: WHAT ARE THE TWO MEANINGS OF THE WORD “TIME” IN PHYSICS?

2.3 Direct Variation. A linear function in the form of y=kx where k is the constant of variation.

Comparing & Scaling Unit: 1.4 Comparing Ratios Learning Target: I can solve proportions by scaling ratios. Homework: 1) Complete Notes on pg for.

CS 3.1-part 2: Proportions with Percents Learning Target: I can use proportional relationships to solve multistep percent problems. Homework: 1) Finish.

Proportional Relationships

CS 3.2: Measuring to the Unit – Measurement Conversions

Learning Target: I can find the unit rate and the constant of proportionality from a graph, table, and equation. Homework: Complete notes on p.11 for the.

5-4 Direct Variation Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson Quizzes.

Learning Target: I can find the unit rate and the constant of proportionality from a graph, table, and equation. Homework: Complete notes on p for.

1.Warm Up: Write an equation for each graph: Moving Straight Ahead Investigation CHECK-UP QUIZ Learning Target: I can demonstrate my understanding of linear.

Homework: MSA Investigation 1 – Additional Practice

Moving Straight Ahead Investigation 1.3 Using Linear Relationships Learning Target: I can examine the pattern of change in a linear relationship. Homework:

MSA 1.4 Recognizing Linear Relationships

Homework: Moving Straight Ahead INV. 3: SOLVING EQUATIONS

MSA 3.3 – Writing Equations

Welcome Back! Let’s Get to More Great Math! New Unit: WHAT DO YOU EXPECT? Learning Target: I will conduct an experiment and compare the amount of variation.

Write the equivalent equations and find out how many chocolates are in each box, represented by c. MSA 3.4b – Solving Equations with negative numbers Learning.

WDYE? 3.1: Designing a Spinner to Find Probability Learning Target: I will determine the theoretical probabilities for a spinner. HW: Complete the WDYE.

Moving Straight Ahead Investigation 1.2 Walking Rates & Linear Relationships Learning Target: I can represent linear relationships using tables, graphs,

2.5 The Man Who Ran from Marathon to Athens Graphing Direct Proportions WARM UP A baby elephant nurses for the first two years of its life. Shortly after.

Lesson 88 Warm Up Pg Course 3 Lesson 88 Review of Proportional and Non- Proportional Relationships.

Direct Variation If two quantities vary directly, their relationship can be described as: y = kx where x and y are the two quantities and k is the constant.

Proportional Relationships

SP 3.2: Using Means and MADs

WHAT DO YOU EXPECT? 1.2 Finding More Probabilities

Lesson 4 – Represent Proportional Relationships with Equations

CS 2 Review: Proportional Relationships

2.6 Racing to the Finish Line! Using Direct Proportions

Write the equation and Solve. (SHOW EACH STEP & Check!)

KINEMATICS: LESSON 2.

MSA Investigation 1 – Additional Practice

CS 3.1: Proportions with Percents

MSA 1.3: Using Linear Relationships

MSA 3.3 – Writing Equations

MSA 1.4 Recognizing Linear Relationships

CS 3.2: Measuring to the Unit – Measurement Conversions

EXAMPLE #1 Gasoline costs $4.24 per gallon. Cost

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Interpreting the Unit Rate as Slope

Solving Equations 7.EE.1 7.EE.2 7.EE.4.a

WDYE? 3.2: Analyzing Fairness

Warm-Up 5/7/08.

Warm Up – August 14, 2017 Solve for y. 3 + y = 2x 6x = 3y

Proportional and Non-proportional Relationships

Constant Rate of Change

“Day F” Wednesday: Nov. 4, 2015 LUNCH (1st Lunch) 7:57 - 8:45

“Day F” October 23, :51 - 8:51 Exploratory 8:53 - 9:53

Proportional Relationships and Graphs

CS 2 Review: Proportional Relationships

Activating Prior Knowledge – Notes

Bell Work Problem: You have a 10 foot ladder leaning up against the side of the house. The ladder is sitting 5 feet from the base of the house. At what.

Bell Work Problem: You have a 10 foot ladder leaning up against the side of the house. The ladder is sitting 5 feet from the base of the house. At what.

Watch the EDpuzzle on SS 3.4 and Take notes on p. 7

Quick Start Expectations

Homework: Moving Straight Ahead INV. 3: SOLVING EQUATIONS

Presentation transcript:

Moving Straight Ahead Investigation 1.1 Walking Rates Learning Target: I can write an equation that represents the relationship between distance walked and time. Homework: 1) Complete pg. 3 for MSA 1.1 2) Correct online with the Zaption Review video. Warm Up in packet: (Hint: Set up a proportion) a)Anaya walks 10 meters in 15 seconds. What is her walking rate in meters per second? b)Peter walks 40 meters in 1 minute. What is his walking rate in meters per second?

Warm Up: (Hint: Set up a proportion) a)Anaya walks 10 meters in 15 seconds. What is her walking rate in meters per second? a)Peter walks 40 meters in 1 minute. What is his walking rate in meters per second? 10 m. 15 sec. = X m. 1 sec. = 40 m. 1 min. = X m. 1 sec. = MSA 1.1: Walking Marathons – Finding and Using Rates

What is a linear relationship?

If she walks 30 meters in 4 seconds. What is her walking rate in meters per second? 30 m. 4 sec. = X m. 1 sec. =

10 meters 8 seconds X meters 1 seconds Alex walk 1.25 meters per second. Alex walks 10 meters in 8 seconds. What is Alex’s walking rate in meters per second? 1.2 meters

Alex walks 1.2 meters per second. How long would it take Alex to walk 500 meters? time = distance ÷ walking rate t = 500 ÷ 1.2 t = seconds How far would him walk in 30 seconds? distance = walking rate x time d = 1.2 x 30 sec. d = 36 meters time = distance walking rate 1.2 x time =

Alex walks 1.2 meters per second. How far would him walk in 10 seconds? distance = walking rate x time d = 1.2 x 10 sec. d = 12 meters 1.2 x

Allen walks 1.2 meters per second. Write an equation to represent the distance d in meters that Alex could walk in t seconds if he maintained this pace. d = 1.2t How far would Alex walk in 1 hour? distance = walking rate x time d = 1.2 x 3600 sec. d = 4,320 meters the walking rate is in meters per second, so we must convert the time from 1 hour into seconds 1 hour = 60 min 60 sec = 3600 sec 1 min60 min Example: What is the constant of proportionality? 1.2

Use the equation to predict how far he would him walk in 45 seconds? d = 1.2t d = 1.2 (45) 54 = 1.2 (45) 54 meters 1.2 x

A.What is your walking rate in meters per second? Let’s find out!

B. Assume you continue to walk at this constant rate. 1.How long would it take you to walk 500 meters? 2.How far could you walk in 30 seconds? In 10 minutes? In 1 hour? A.What is your walking rate in meters per second? time = distance walking rate

3. Describe in words the distance in meters you could walk in a given number of seconds. 4. Write an equation that represents the distance d in meters that you could walk in t seconds if you maintain this pace. 5. Use the equation to predict the distance you would walk in 45 seconds.

Did I Reach My Learning Target? I can write an equation that represents the relationship between distance walked and time. Homework: 1) Complete pg. 3 for MSA 1.1 2) Correct online with the Zaption Review video.

MSA Exit Ticket #1: Julianne walks 1.5 meters per second. 1.How long would it take her to walk 300 meters? 2.How far would Julianne walk in 45 seconds? 3.Write an equation to represent the distance d in meters that Julianne could walk in t seconds if she maintained this pace. Challenge: How far would Julianne walk in 1⅔ hours?