200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Definitions Add & Subtract Multiply & Divide ExponentsMixed.

Slides:

Advertisements

Similar presentations

Integers Free powerpoints at

Advertisements

2.1 Integers & Absolute Value 2.2 Adding Integers.

EXPONENTS ORDER OF OPERATIONS MULTIPLYING / DIVIDING POWER OF A POWER POWER OF A PRODUCT POWER OF A QUOTIENT NEGATIVE EXPONENTS.

ADDING, SUBTRACTING, MULTIPLYING AND DIVIDING INTEGERS By : Katie Kurth and Kateylnn Everhart.

Integers: Multiplication & Division

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)

How to work out Integers using BEDMAS

INTEGERS: adding, subtracting, multiplying, and dividing

Grade 9 Integer Review Review Day 1.

Ch. 2-3 to 2-6 Adding, Subtracting, Multiplying, and Dividing Integers

Integers. Adding integers Both positive…add as usual Both negative…add as usual and answer is negative Positive and negative…subtract…take the sign of.

Operations with Integers PowerPoint

Integer Rules. Adding with the same sign Rules Rules Add like normal Add like normal Keep the sign Keep the sign Examples Examples = -22 (all.

ALGEBRA 1 Operations with Integers

Rules of Integers. Positive numbers are numbers that are above zero. Negative numbers are numbers below zero.

7.1 - Introduction To Signed Numbers

Steps to solving problems

The Basic of Algebra BY Nathaniel Jefferson. The Number Line  |  0 Always start at zero.

A dding two negative integers: add the absolute values the answer is negative Adding a negative and a positive number: subtract the absolute values the.

Addition, Subtraction, Multiplication, and Division of Integers

Definitions Add & Subtract Multiply & Divide BEDMASMixed.

Integer Operations. 1) What’s the rule for adding integers? *If both addends are Positive: - Add together and the sum is positive (Ex = 12) *If.

11-7 Multiplying Integers Warm Up Find each product ,600 14,000.

Integers All whole numbers and their opposites including the number 0.

Integers 7th Grade Math.

Definitions Add & Subtract Multiply & Divide ExponentsMixed.

Adding, Subtracting, Multiplying, and Dividing Real Numbers.

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.

Operations with Integers PowerPoint Created By: Ms. Cuervo.

 Add and Subtracting Positive Numbers. Positive Number- A number greater than zero

Solving Two- Step Equations Lesson 2-2. Rules to Remember When solving an equation, the goal is to get the variable by itself. Addition and Subtraction.

Algebra I Sections 2.2, 2.3, 2.5, 2.7. Properties of Addition Commutative Property a + b = b +a a + b = b +a 3 + (-2) = (-2) = Associative.

Multiplying and Dividing Signed Integers

What are Integers?? Many situations cannot be represented by whole numbers. You may need negative numbers to show a loss, a temperature below zero, or.

Addition Multiplication Subtraction Division. 1.If the signs are the same, add the numbers and keep the same sign = = If the.

INTEGER RULES. Adding Integers Adding IntegersRule # 1: Same Signs When adding integers with same signs, you add the numbers and write the common sign.

5.2 The Integers; Order of Operations. Sets of Numbers The set of natural numbers or counting numbers is {1,2,3,4,5,6,…} The set of whole numbers is {0,1,2,3,4,5,…}

Subtracting Integers I Love Numbers!!!. Quick Review of Adding Integers Adding Rule #1 – If the signs are the same, add as you normally do. – Keep the.

Unit 1 Rational Numbers Integers.

Ch 3.1 Add and Subtract Signed Numbers Vocabulary Op posites :2 numbers the same distance from 0 but in opposite directions

Integers, Rational Numbers and Models Review

Definitions Add & Subtract Multiply Exponents & Division.

Integers. Definition Positive integer – a number greater than zero

Operations with Integers PowerPoint Created By: Miss Henry.

A set of whole numbers and opposites ADDING POSITIVE AND NEGATIVE INTEGERS.

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.

ADDING AND SUBTRACTING MULTIPLYING AND DIVIDING REAL NUMBERS.

Integers Rules of Operation.

Adding, Subtracting, Multiplying, and Dividing Integers

Integer Rules Memorize the Rules.

Warm-up Solve each equation 4+13= −3+7= 4−13= −3−7=

Integer Operations! A Slide Show by Mrs. Farrell.

Operations with Integers PowerPoint

Subtracting Integers I Love Numbers!!!.

Students will solve two step equations (12-4).

Addition of Signed Numbers

Adding, Subtracting, Multiplying, and Dividing Integers

Operations with Integers

Week August 2015.

Integers: The set of counting numbers, their opposites and zero

Multiplying and Dividing Integers

Operations with Integers

Interesting Integers!.

Review of Integers and Solving Equations

Operations with Integers

Presentation transcript:

Definitions Add & Subtract Multiply & Divide ExponentsMixed Bag

What is an integer? 100 point question for first category

An integer is a whole number, negative or positive. 100 point answer for first category

What is BEDMAS?

Brackets, Exponents, Division, Multiplication, Addition, and Subtraction – the order of operations.

What does evaluate mean?

Evaluate means to solve or find the answer of a question.

What is absolute value?

Absolute value is the value of the number regardless of its sign.

What is zero principal?

Zero Principal is used in addition and where the negative and positive integers cancel each other out.

What is the rule for adding integers? 100 point question for category 2

Mixed signs: find the difference between the numbers and use the sign of the greater number. Same Signs: add normally and keep the sign.

Evaluate: (-3) + (5)

(-3) + (5) = 2

What is the rule for subtracting integers?

1 st integer stays the same, the subtraction sign changes to addition sign and the 2 nd number becomes the opposite

Evaluate: (-14) – (5)

(-14) – (5) = (-14) + (-5) = -19 =

Evaluate: (-13) – (9) + (-14)

(-13) – (9) + (-14) = (-13) – (-5) = (-8) =

What is the rule for dividing integers? 100 point question for category 3

Divide normally but… Mixed signs: quotient will always be negative Same signs: quotient will always be positive

Evaluate: (-8) / (-2)

(-8) / (-2) = 4

What is the rule for multiplying integers?

Almost the same as dividing integers. Multiply normally but… Mixed signs: product will always be negative Same signs: product will always be positive

Evaluate: (4) x (-9)

(4) x (-9) = (-36)

Evaluate: (-18) / (2) x (-6) x (7)

((-32) / (2) x (-6)) x (7) = ((-32) / (-12)) x (7) = (3) x (7) = (21) =

How do you evaluate exponents? 100 point question for category 4

You multiply the integer to itself the number of times the exponent says.

Evaluate: 2 3

2 3 = 8 2 x 2 x 2 = 8

Evaluate: 13 4

13 4 = x 13 x 13 x 13 =

Which is larger, and by how much? 7 2 or 5 3

7 2 = = – 49 = 76

Evaluate:

4 3 – 6 3 = 64 – 216 = 64 + (-216) = (-152) =

Which is an integer? A) 13.4 B) C) 17 D) all of the above 100 point question for category 5

C) 17

Evaluate: ((-9) + 3) x (9 + (-3))

((-9) + 3) x (9 + (-3)) = (-6) x 6 = (-36) =

Which answer has: 1 prime integer, 1 negative integer, and 1 even integer a) -3, 3, -55 b) -12, 13, 2 c) 1, 2, 3 d) -4, -8, -128

b) -12, 13, 2

What is 4 8 ? Write in expanded form.

4 8 = 4 x 4 x 4 x 4 x 4 x 4 x 4 x 4 = 65536

Evaluate: (-1) 4 – (1 + 1) x 1 / (-1)

(-1) 4 – (1 + 1) x 1 / (-1) = (-1) 4 – 2 x 1 / (-1) = 1 – 2 x 1 / (-1) = 1 – 2 x (-1) = 1 – (-2) = 3 =