Station One What family do I belong too? TASK: – With your team, sort the given numbers into the appropriate categories. – When you are complete… Reflect-

Slides:

Advertisements

Similar presentations

(BY MISS.MANITA MODPHAI)

Advertisements

Integers & Absolute Value. Objectives: To be able to identify, compare, and order positive and negative integers. To be able to determine the absolute.

Integers & Absolute Value

7/8 math 1st Benchmark Review.

Warm Up Simplify the Following: (-9) (-4) – (-3) Compare the two Integers: ___ -8 Answers

Adding Integers with the Same Sign

Subtracting Integers. Warm Up 1.8 – 11 =6. -3 – (-5) = 2.15 – 21 = – 1 = 3.0 – (-15) =8. 1 – (-18) = 4.15 – 1 =9. -3 – (-45) = 5.19 – (-19) =10.

Lesson 6-1 Example Solve. VACATION Arleta and Zina were on vacation. Zina went hiking and climbed a hill that was 236 feet above sea level. Arleta.

Integers and Absolute Value

Positive and Negative Numbers Lesson After completing this lesson, you will be able to say: I can use positive and negative numbers to represent.

Adding Integers with and without Models September 20, 2012.

Eva Math Team 6 th -7 th Grade Math Pre-Algebra. 1. Relate and apply concepts associated with integers (real number line, additive inverse, absolute value,

Rational Numbers & Equations

CUSTOM JEOPARDY! And now, here is the host of Jeopardy… Miss Sangalli.

1-1(A and B) Integers and Absolute Value. Vocabulary 1.Integer – any positive or negative number 2. Positive Numbers – integers greater than zero 3. Negative.

Problem Solving Strategy: Working Backwards 7.13C: Selecting the appropriate problem solving strategy. Mr. Brewer’s 7 th Grade Math September 9, 2009.

 Positive number – a number greater than zero

Integer Notes 1. positive numbers any whole number greater than zero 2. negative numbers any whole number less than zero 3. opposites numbers that are.

Integers Lesson 1a: Integers Integers are whole numbers and their opposites. Negative integers are numbers less than zero. Positive integers are numbers.

Integers Unit Quiz Review 6 th : 5-1, 5-2, th : 3-1, 3-2, 3-3.

IntegersIntegers Add, subtract, multiply, and divide.

Algebra Readiness Chapter 4 Section : Compare and Order Integers The numbers , -3, -2, -1, 0, 1, 2, 3, 4,... are called integers. Negative.

Integer Test Review 1) Order from least to greatest: -5,7,-9,8,0 -9,-5,0,7,8 2) -12-(-7) )-5 · -5 · 5 25 ·

Copyright © Ed2Net Learning, Inc.1 Integers Grade 5.

Core Focus on Rational Numbers & Equations Understanding Integers Lesson 2.1.

Integers & Absolute Value Chapter 1-4 Prentice Hall Pre-Algebra.

Adding Integers and Developing Rules Correct answer is -15 What are you doing with the numbers? If both signs are negative how does that affect.

7th Grade Math Number System.

Integers and graphing 5-1. Hands-On Activity Sea level can be represented with the number 0 To represent a location above sea level, use a positive.

Integers Ms. Taylor.

Interesting Integers!. What You Will Learn Some definitions related to integers. Rules for adding and subtracting integers. A method for proving that.

Notes Over 1.1 Identifying Integers Write an integer to model each situation. 1. A salary increase of $ A salary decrease of $1000.

Integers Compare and ordering.

Integer Quiz Review. Question #1 Order from least to greatest: -4, -10, -12, 5, -7.

BIG buck$ for BEST Class follow directions, stays on task and behaves well I will deposit $5 worth of BIG bucks but every time I redirect you and ask you.

 Positive number – a number greater than zero

Understanding Integers

CHECK HW ANSWERS 1.The range of the highest and lowest temperature in Calgary is 33 °C. 2.The basketball team lost by an average of 8 points per game.

1-7: Adding and Subtracting Integers

FSA Practice Problems Number Sense– 6 th Grade Examples 6.NS.3.7 and 6.NS.3.8.

 7.NS.1 Subtracting Integers. Just like with addition of integers, there are different ways of looking at subtraction of integers. We’ll look at these.

Integers. Definition Positive integer – a number greater than zero

Next Contents Back. Next Contents Back The Integers are natural numbers including 0 (0, 1, 2, 3,...) and their negatives (0, −1, −2, −3,...). They are.

1-8 Number Lines Real #’s. We have numbers to represent quantities The cavemen needed a way to count. Whole Numbers: {0, 1, 2, 3, …} shorthand (W) Then.

A B C D Using the coordinate plane above, tell the coordinates for A, B, C, and D. Warm Up.

Integers and Absolute Value. Objectives Define and identify integers Write the opposites of integers and other numbers. Use integers to represent real-world.

Intro to Integers.

THE NUMBER SYSTEM CHAPTER 3 August

Integers Unit Quiz Review

Rational Numbers TeacherTwins©2015.

Rational Numbers TeacherTwins©2015.

Introduction to Integers

Station 1 Station 3 1) Which situations are examples of opposite quantities adding to zero? (select ALL that apply – there are more than 1) A. A hot.

Integers & Absolute Value

Integer Review Addition Subtraction

© DMTI (2017) | Resource Materials |

Integers Integers: the set of whole numbers and their opposites.

Unit 1: Integers and Absolute Value

Integers & Absolute Value

© DMTI (2017) | Resource Materials |

Negative Numbers and the Number Line

Additional Example 1A: Multiplying Integers Using Repeated Addition

Introduction to Integers

Positive and Negative Numbers

Integers & Absolute Value

The Number System Lesson 1

Unit 1: Integer Review The Unfair Math Game!!!!!.

Presentation transcript:

Station One What family do I belong too? TASK: – With your team, sort the given numbers into the appropriate categories. – When you are complete… Reflect- Can some numbers be placed in more than on category? Why or why not.

Rational Number IntegerWhole Number / / /

Station Two Baby it is cold outside! TASK: – With your team, plot the given real-world events on a number line.

Sea Level: Number line Instructions – 1) Create a vertical number line – 2) Make each square 10 meters (m). – 3) Label the number line by tens from -130 m to m. – 4) Sea Level is at 0 m. – 5) Draw a picture at each scenario…. Use the following information to create your number line: – A boat is at sea level (floating on the water). – A flock of birds is 60m above sea level. – A school of jellyfish is 80m from the flock of birds. – The highest mountain in the mountain range is 30m higher than the flock of birds. – The shipwreck has sunk to an absolute value of 130m. – A deep-sea diver is diving 50m below the school of fish. – The airplane has the same absolute value as the shipwreck. – The shark has the same absolute value as the flock of birds.

00

Station Three Are you “Absolutely” sure? TASK: – With your team, calculate the given values of the posed problems.

1./-2/ =2. /8/=3. /-10/= 4. /-20/=5. /9/=6. /15/= 7./-100/=8. /23/=9. /-.75/= Compare: Write,or = ____ /-17/ ____ /-6/ ____ /-15/ _____ _____ /-75/ 15. What values can x have if /x/= 15? Explain. 1./-2/ =2. /8/=3. /-10/= 4. /-20/=5. /9/=6. /15/= 7./-100/=8. /23/=9. /-.75/= Compare: Write,or = ____ /-17/ ____ /-6/ ____ /-15/ _____ _____ /-75/ 15. What values can x have if /x/= 15? Explain.

Station four Additive Inverse! TASK: – With your team, determine which sets of numbers are additive inverses of one another.

-1, -11, -1-2,12 -3, 43, -32 4,0-4,4100,-100 YESNO0 23,6-2,33,2 3,-26,-610,11 12,-135,-590,80 90,-902,29,8

Station five Opposites Attract! TASK: – With your team, determine the opposite of each given number.

Draw a number line. Graph each of the following and its Opposite What is the opposite of -9?_____ 7. What is the opposite of 90?_____ 8. What is the opposite of -4?_____ 9. What is the opposite of 9999? _____ 10. In your own words- What is an opposite number? Draw a number line. Graph each of the following and its Opposite What is the opposite of -9?_____ 7. What is the opposite of 90?_____ 8. What is the opposite of -4?_____ 9. What is the opposite of 9999? _____ 10. In your own words- What is an opposite number?

Station six Multiple Representations TASK: – With your team, determine how you can show the solution to the situation in more that one way.

Show as many ways as possible! A dog walks forward 5 steps, followed by 6 more steps to get to the food bowl. The dog hears her name and backs up 9 steps. The dog’s position can be represented by the sum (-9). Find the sum represent the situation with a model, number line, other…. (At least 2)

Station Seven Computation of integers TASK: – With your team, Find the solution of each of the given math problems. – Be mindful of the “signs”

(6)=2. 4 +(5)=3. -3 –(-4)= – (2.3)= – ( -2.4)= = 7.Add 3 +(-8)=8. 0 +(-66)= (-0.4)= Place the following numbers in order from least to greatest , 2, -5, -6, , -9, 0, -1, -2, -6, Explain how you would compare two integers (6)=2. 4 +(5)=3. -3 –(-4)= – (2.3)= – ( -2.4)= = 7.Add 3 +(-8)=8. 0 +(-66)= (-0.4)= Place the following numbers in order from least to greatest , 2, -5, -6, , -9, 0, -1, -2, -6, Explain how you would compare two integers

Station Eight It’s all in the Words! TASK: – With your team, Read each of the given word problems. Find the solution to each! – SHOW ALL WORK!

1. In the ocean, dolphin is 6 feet. below sea level. When searching for fish, the dolphin dives another 5feet. How many feet has the dolphin dove in all? 2. Which of these situations can be represented by the opposite of 4.4? The cost of pants is increase by $4.40 The temperature went up 4.4 degrees C. The water level in a tub dropped 4.4 cm. The girl gained 4.4 pounds last week. The diver dove below sea level 4.4 feet. 3.A business had a loss of $500 million dollars, a profit of $25 million dollars, and a loss of $75 Million dollars. How much was the businesses overall profit or loss? 4. Brandi borrowed $62 dollars from her parents to buy a dress. She paid back $37 last week and $21 this week. How much does Brandi still owe? Explain. 5. In 1918, in Selma,North Carolina, the temperature rose from -17 degrees F. to 50 degrees F. 6. Is 2.3 – 7.7 positive, negative, or zero? Explain your answer.