Integers on a Number Line Grade 6 Standard 1.C.1.a.

Slides:

Advertisements

Similar presentations

9-2 Comparing and Ordering Integers Learn to compare and order integers.

Advertisements

Preview Warm Up California Standards Lesson Presentation.

Integers 6.3 So what is an integer? Set of whole numbers (this includes zero) and their opposites {…-3,-2,-1, 0, 1, 2, 3…} An integer and its opposite.

Rational Numbers ~ Adding Rational Numbers

2.1 Integers and Absolute Value

2.1 Integers & Absolute Value 2.2 Adding Integers.

Subtracting Rational Numbers

Integers: Multiplication & Division

1.4-5: Multiplying Integers: Basic Rules. Ways to Express multiplication Remember: All of these mean the same thing: Five times four 5 × 4 5 · 4 5(4)

Adding Integers. Adding Integers with the Same Sign Add the absolute values. The sum will have the same sign as the addends. Example 1 Find –2 + (-3)

INTEGERS: adding, subtracting, multiplying, and dividing

Multiplying Integers. Warm Up 1.9 x 3 =5. 6 x 9 = 2.7 x 10 =6. 10 x 23 = 3.9 x 8 =7. 9 x 9 = 4.15 x 10 =8. 10 x 20 =

Rules for Multiplying and Dividing Integers

2.1 Day 3: Multiplying more than two integers

 Every integer has an opposite integers. A number and its opposite are the same distance from zero.

Subtracting Positive and Negative Integers

Integer Introduction. Warm Up Write each decimal as a fraction. 1.) 1.8 = 2.) = 3.).008 = 4.).85 =

9-2 Extension: Negative Rational Numbers Lesson Presentation Lesson Presentation.

Correct Assignment: Back of blue worksheet and Page 204 #1-6 & 8-16 Today’s Plan: -Compare and order decimals -Compare and order fractions 11/29/10 Compare.

Subtraction Modeling Lab PART ONE -- NUMBER LINES

Chapter 2 Section 5 Multiplying Integers. Multiplying Two Integers with Different Signs Words: The product of two integers with different signs. Numbers:

Operations with Integers

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

Introduction to Integers On the number line the Numbers have a greater value As you go to the right. -6 –5 –4 –3 –2 – Review.

6.3 Integers. 6.3 Vocabularypg integers The set of whole numbers and their opposites (…-3, -2, -1, 0, 1, 2, 3…). positive integer An integer that is greater.

Warm-up #8Ch 2 Write in order least to greatest 1) 4, -6, 31, 0, -9 2) 14, 0, -4, -1, 3 = Replace each with =, 3) -5 -1 4) 0 -7 5.) Evaluate 12.

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

2-1 Integers Pg.76.

Cougar Time. Adding Negative Numbers  What are the two rules for adding integers?  Same Signs = Add and keep the sign  Different Signs = Find the absolute.

Holt CA Course Introduction to Integers Vocabulary opposite integer absolute value.

Holt CA Course Introduction to Integers Warm Up Compare. Use, or = > < > >

Lesson 1: Comparing and Ordering Integers. Number Line  Points to the right of the zero (the origin) represent positive numbers. Points to the left of.

Course Integers 2-1 Integers Course 2 Warm Up Warm Up Problem of the Day Problem of the Day Lesson Presentation Lesson Presentation.

Quick Review Write the following numbers from least to greatest:

7 th Grade Math Pg I can read and write integers and find the absolute value of a number.

Multiplication and Division of Integers Multiplying! / Steps: / Ignore signs and multiply / Determine the sign / Positive times a Positive = Positive.

Course Integers The opposite of a number is the same distance from 0 on a number line as the original number, but on the other side of 0. Zero is.

It says "ADD" but sometimes I really subtract.

Dividing Rational Numbers Rational Numbers ~. Dividing Rational Numbers RULES: RULES: 1. When multiplying or dividing integers with the same signs, the.

Lesson 4.5 Concept: How to Multiply Integers Guidelines: When multiplying integers….. If the integer signs are the same, the product is positive ( + +)

Copyright©amberpasillas2010. Talk to your partner: What is a general rule for the value of any number raised to the zero power: a 0 =

2-1 Integers Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson Quizzes Objective: Students.

Which list of numbers is ordered from least to greatest? 10 –3, , 1, 10, , 1, 10, 10 2, 10 – , 10 –3, 1, 10, , 10 –3,

Comparing Numbers Adding Positive & Negative Numbers Subtracting Positive & Negative Numbers Algebraic Expressions Miscellaneous 100.

OPERATIONS WITH INTEGERS, ADDING AND SUBTRACTING RATIONAL NUMBERS Objective: To add, subtract, multiply, and divide integers, to compare and order rational.

 SignsSigns  Integer RulesInteger Rules  Absolute ValueAbsolute Value  Comparing and OrderingComparing and Ordering.

1. Solve using a number line: Solve using counters: 7 + (-4) 3. Solve: -2 – (-5) 4. Solve” (-3.4)

Comparing and Ordering Integers LESSON 6-2 Compare –12 and –10. Since –12 is to the left of –10, –12 < –10. Graph –12 and –10 on the same number line.

Adding Integers KMS 7 TH GRADE. Adding Integers Rules  To add integers with the same sign: you add the absolute values and keep the sign.  Example A.

1.5 Adding Integers. Adding Integers! When adding two positive numbers, Start at 5 Move to the right 7 spaces Answer : 12.

Integers Less than Zero Greater than Zero

Review 1.3 Evaluate the expression

1-6 to 1-8 Integers What You’ll Learn

Integers, Absolute Value, Comparing & Ordering

PLEASE GET OUT A SHEET OF PAPER AND SET IT UP FOR CLASS NOTES!!!!

Addition of Real Numbers

+ Number Line Motivation: What is the topic?. + absolute value.

< > < < Solving Inequalities < < < >.

Do Now Compare. Use >, <, or = 1. 7______ _____65

Lesson 1 Adding Integers.

Lesson #17: Adding Integers

Plotting integers on a number line: 1.

< > < < Solving Inequalities < < < >.

8 + (-6) = 2 ______ Different Signs Subtract.

Objective - To order whole numbers.

Objective: Write, Graph, and Solve Inequalities

DIVISION OF INTEGERS 1-9.

Integers Blast Off

Presentation transcript:

Integers on a Number Line Grade 6 Standard 1.C.1.a

Fun Facts Negative numbers are to the left of 0. Positive numbers are to the right of 0. Remember, to help you when ordering integers from least to greatest use a number line.

Ordering Signed Numbers Place these signed numbers in order from least to greatest: -2, 3, -4 Draw a simple number line Graph the points on the number line. When you look at the numbers on the number line from left to right, they will be in order.

Ordering Signed Numbers So, the order of the numbers from least to greatest is -4, -2, 3 Remember negative numbers are to the left of zero, and positive numbers are to the right of zero. As you move to the left on a number line the value of the numbers decrease. As you move to the right on a number line the value of the numbers increase.

Example Place these numbers in order from least to greatest: 5, -4, and 0. Remember to draw your number line. Negative to the left of zero Positive to the right of zero Graph your points and read them from left to right. The correct order, -4, 0, 5

Your Turn Place these integers in order from least to greatest: -1, -4, and 0 Place these integers in order from least to greatest: -5, 6, and 4

Answers -4, -1, 0 -5, 4, 6

Finding the Number in Between The number - 4 1/2 is between which two integers? Remember the rules and draw the number line. Is -4 1/2 between -3 and -4 or is it between -4 and -5? Where would it be located on the number line? -4 1/2 is between -4 and -5

Finding the Number Between Use the number line to answer the following questions. Identify a number between -2 and -3. Identify a number between 1 and 2. Identify a number between -3 and -4.

Remember When ordering integers use the number line. Depending on the direction you read the numbers you will have ordered the numbers from least to greatest (left to right) or greatest to least (right to left).