Relax, you aren’t in any trouble. This exponent stuff is a piece of cake. In this activity you will be maneuvering your way through every exponent property.

Slides:



Advertisements
Similar presentations
Exponent Rules.
Advertisements

Multiplying Monomials and Raising Monomials to Powers
SIMPLIFYING EXPESSIONS WITH EXPONENT PROPERTIES Use the Exponent Express guide to follow along with the instruction. If you need a copy of the guide,
Mr. Preiss Algebra 1 Relax, you aren’t in any trouble. This exponent stuff is a piece of cake. In this activity you will be maneuvering your way through.
Zero Exponent? Product or quotient of powers with the same base? Simplify Negative Exponents.
Unit 6: Polynomials 6. 1 Objectives The student will be able to:
Laws of Exponents. Exponential Notation Base Exponent Base raised to an exponent.
Laws of Exponents. Remember: Rule 1—Multiplying like bases  When multiplying like bases, keep the base and ADD the exponents.
Warm up Use the laws of exponents to simplify the following. Answer should be left in exponential form.
Simplifying Exponential Expressions. Exponential Notation Base Exponent Base raised to an exponent Example: What is the base and exponent of the following.
The Laws of Exponents.
Warm Up Evaluate b 2 for b = 4 4. n 2 r for n = 3 and r =
Properties of Exponents III Power to a Power Zero Power.
Exponents and Scientific Notation
Using the Quotient of Powers Property
Copyright©amberpasillas2010. Simplify two different ways. == = =
9.1 Adding and Subtracting Polynomials
SIMPLIFY EXPRESSIONS WITH INTEGER EXPONENTS PRACTICE ALL OF THE PROPERTIES OF EXPONENTS.
Objective 1: To multiply monomials. Objective 2: To divide monomials and simplify expressions with negative exponents.
Exponents Power base exponent means 3 factors of 5 or 5 x 5 x 5.
Bell Work 12/10. Objectives The student will be able to: 1. multiply monomials. 2. simplify expressions with monomials.
+ Using Properties of Exponents EQ: How do we use properties of exponents? M2 Unit 5a: Day 1 Wednesday, October 07, 2015.
EXPONENTS. EXPONENTIAL NOTATION X IS THE BASE 2 IS THE EXPONENT OR POWER.
6.1 Properties of Exponents
Multiplying and Dividing Powers
Chapter 6 Polynomial Functions and Inequalities. 6.1 Properties of Exponents Negative Exponents a -n = –Move the base with the negative exponent to the.
WELCOME BACK Y’ALL Chapter 6: Polynomials and Polynomial Functions.
DISTRIBUTIVE PROPERTY AND POWER PROPERTIES You Control the Power!
Monomials – Product and Quotient Remember your rules for multiplying and dividing variables…- When multiplying like variables, ADD your exponents When.
California Standards AF2.2 Multiply and divide monomials; extend the process of taking powers and extracting roots to monomials when the latter results.
Evaluating Algebraic Expressions 4-4 Multiplying and Dividing Monomials Math humor: Question: what has variables with whole-number exponents and a bunch.
February 14 th copyright2009merrydavidson. RATIONAL EXPONENTS 1) Anything to a power of zero =. 1 1.
Exponents base exponent means 3 factors of 5 or 5 x 5 x 5.
Exponents. What number is being multiplied over and over again? How many times is 5 used as a factor?
Laws of Exponents. 5 2 = 5 x 5 = =3 x 3 x 3 x 3 = = 7 x 7 x 7 = 343.
SECTION 1.4 EXPONENTS. PRODUCT OF POWERS When you multiply two factors having the same base, keep the common base and add the exponents.
4.1 Properties of Exponents
Warm-up, 3/28 Compute: 1. 2 x 2 x 2 x 2 = 2. 3 x 3 x 3 = 3. 2 x 2 x 3 x 3 x 3 = 4. 5 x 5 x 2 x 2 = 5. 2 x 2 x 4 =
Objectives The student will be able to: 1. divide monomials. 2. simplify negative exponents. SOL: A.10, A.11 Designed by Skip Tyler, Varina High School.
Multiplication and Division of Exponents Notes
Exponent Rules. Parts When a number, variable, or expression is raised to a power, the number, variable, or expression is called the base and the power.
 When a number, variable, or expression is raised to a power, the number, variable, or expression is called the base and the power is called the exponent.
Bell Ringer Solve. 1. 7x – 1 = 2x + 19
Objectives The student will be able to: 1. divide monomials. 2. simplify negative exponents.
6.1 Properties of Exponents 1/8/2014. Power, Base and Exponent: 7373 Exponent: is the number that tells you how many times the base is multiplied to itself.
Objectives The student will be able to: 1. multiply monomials. 2. simplify expressions with monomials. SOL: A.2a Designed by Skip Tyler, Varina High School.
Write in exponential form · 6 · 6 · 6 · x · 3x · 3x · 3x Simplify (–3) 5 5. (2 4 ) 5 6. (4 2 ) (3x) 4 81 – Warm.
A. – b. 8 – 19 c. – 15 – (– 15) d. – 10 + (– 46) Problems of the Day Simplify. e. f. g. h.
 Anything to the power of zero is one  4 0 =1  X 0 =1  =?
Define and Use Zero and Negative Exponents February 24, 2014 Pages
6.1 Properties of Exponents Use properties of exponents Use negative and zero as an exponent EQ: What are the general rules involving properties of exponents?
7.1 Properties of Exponents ©2001 by R. Villar All Rights Reserved.
D IVIDING M ONOMIALS Chapter 8.2. D IVIDING M ONOMIALS Lesson Objective: NCSCOS 1.01 Write equivalent forms of algebraic expressions to solve problems.
Warm Up Simplify the expression.. 7-2B Division Properties of Exponents RESTRICTION: Note: It is the variable that is restricted – not the exponent! Algebra.
Cornell Notes – Topic: Laws of Exponents
Lesson 8.2 Notes Quotient of Powers- to divide two powers that have the same base, subtract the exponents – Ex: Power of a Quotient- to find the power.
Unit 7 - Exponents.
Properties of Exponents
Division Properties of Exponents
Apply Exponent Properties Involving Quotients
Multiplication and Division of Exponents Notes
Lesson 5-1 Properties of Exponents
Laws of Exponents x2y4(xy3)2 X2 X3.
Objectives The student will be able to:
Goals 1. I can use the division properties of exponents to evaluate powers and simplify expressions. I can use the division properties of exponents to.
Dividing Monomials.
Objectives You will be able to:
Objectives The student will be able to:
Properties of Exponents – Part 2 Division and Zero Powers
Presentation transcript:

Relax, you aren’t in any trouble. This exponent stuff is a piece of cake. In this activity you will be maneuvering your way through every exponent property. In order to advance through the lesson, you must select the right responses and move ahead to the next property. If you make a mistake, you will be guided back to the property to try again. Upon completing every lesson, you will be required to take a 10 question quiz. Be sure of your answers though, one slip and you are sent back to the properties and have to start all over!

Product of Powers Power of a Power Power of a Product Quotient of Powers Zero Exponent Negative Exponents Power of a Quotient

Product of Powers When multiplying like bases, we have to ADD their exponents x m x n = x m+n Example: x 3 x 4 = x 7 Now you choose the correct answer… x 5 x 6 = ? x 30 x 56 x 11

Remember, if you are multiplying like bases, we do NOT multiply the exponents

Notice if we were to break up the previous problem as the following… x 5 x 6 = ? x x x x x x x x x x x Since x 5 means x times itself five times and x 6 means x times itself six times. How many of the x times itself did we end up with?

Return to The Properties

Notice if we were to break up the previous problem as the following… x 5 x 6 = ? x x x x x x x x x x x Since x 5 means x times itself five times and x 6 means x times itself six times. How many of the x times itself did we end up with?

Power of a Power When a base with a power is raised to another power, we MULTIPLY their exponents (x m ) n = x m n Example: (x 2 ) 8 = x 16 Now you choose the correct answer… (x 3 ) 4 = ? x 12 x 34 x7x7

Remember, if you have a power to a power, we do NOT add the exponents

Now if we were to break up the previous problem as the following… (x 3 ) 4 = ? (x x x) 4 And continued to break these up using the ideas from the first property, we could get… (x x x) (x x x) How many of the x times itself did we end up with?

Return to The Properties

Now if we were to break up the previous problem as the following… (x 3 ) 4 = ? (x x x) 4 And continued to break these up using the ideas from the first property, we could get… (x x x) (x x x) How many of the x times itself did we end up with?

Power of a Product When a product is raised to a power, EVERYTHING in the product receives that power (xy) m = x m y m Example: (xy) 7 = x 7 y 7 Now you choose the correct answer… (xy) 2 = ? x2yx2yx2y2x2y2 xy 2

Remember, if you have a product to a power, ALL terms must receive that power

Now if we were to break up the previous problem as the following… (xy) 2 = ? (xy) And thinking about what happens when we multiply like bases, what would the powers of each variable be?

Return to The Properties

Now if we were to break up the previous problem as the following… (xy) 2 = ? (xy) And thinking about what happens when we multiply like bases, what would the powers of each variable be?

Quotient of Powers When dividing like bases, we have to SUBTRACT their exponents = x m-n Example: = x 6 Now you choose the correct answer… = ? x8x8 x2x2 x 24

Remember, if you are dividing like bases, do NOT divide their exponents

Now if we were to break up the previous problem as the following… Looking at the x’s in the numerator and the denominator. If every x in the numerator was cancelled by one in the denominator, how many of the x times themselves would be left and where would they be?

Return to The Properties

Now if we were to break up the previous problem as the following… Looking at the x’s in the numerator and the denominator. If every x in the numerator was cancelled by one in the denominator, how many of the x times themselves would be left and where would they be?

Power of a Quotient When a quotient is raised to a power, EVERYTHING in the quotient gets that power = Example: = Now you choose the correct answer… = ?

Remember, if you have a quotient to a power, ALL terms receive that power

Now if we were to break up the previous problem as the following… Looking at the x’s being multiplied in the numerator and the y’s being multiplied in the denominator, how many of the x times themselves are in the numerator and how many of the y times themselves are in the denominator?

Return to The Properties

Now if we were to break up the previous problem as the following… Looking at the x’s being multiplied in the numerator and the y’s being multiplied in the denominator, how many of the x times themselves are in the numerator and how many of the y times themselves are in the denominator?

Zero Exponent Anything to the power of zero is ALWAYS equal to one x 0 = 1 Example: (4xy) 0 = 1 Now you choose the correct answer… (9x 5 yz 17 ) 0 = ? 1 0 x

Remember, if anything has zero as an exponent, that does NOT mean it equals zero Return to last slide

Return to The Properties

For a brief look at why anything to the power of zero is one, take a look at a few explanations here.here

Negative Exponents We can never have a negative exponent, so if we have one we have to MOVE the base to make it positive. If it is on top it goes to the bottom, if it is on bottom it goes to the top.x -m =or= x m Example: = x 4 Now you choose the correct answer… x -3 -x 3

Make sure to move the variable and make the exponent POSITIVE Return to last slide

Return to The Properties Take The Quiz

Simplify the following quiz questions using the properties of exponents that you have learned in the activity. Question #1: y 4 y 5 = ? y 20 y9y9 y 45

Time to head back and review the property Return to the property

Return to The Properties

Question #2: (d 6 ) 3 = ? d 63 d9d9 d 18

Time to head back and review the property Return to the property

Return to The Properties

Question #3: (ab) 5 = ? a5b5a5b5 ab 5 a5ba5b

Time to head back and review the property Return to the property

Return to The Properties

Question #4: = ? x2x2 x4x4 x 32

Time to head back and review the property Return to the property

Return to The Properties

Question #5: = ?

Time to head back and review the property Return to the property

Return to The Properties

Question #6: (97rst) 0 = ?

Time to head back and review the property Return to the property

Return to The Properties

Question #7: = ? a6a6 -a 6 a -6

Time to head back and review the property Return to the property

Return to The Properties

Question #8: (x 2 y 3 ) 4 = ? x6y7x6y7 xy 9 x 8 y 12

Be careful, you are using more than one property at a time here Return to the problem

Return to The Properties

Question #9: (x 4 y 5 ) 2 ∙ (x 3 y 2 ) 3 = ? x 17 y 16 x 72 y 60 x 36 y 42

Be careful, you are using more than one property at a time here Return to the problem

Return to The Properties

Question #10: = ?

Be careful, you are using more than one property at a time here Return to the problem

Congratulations! You really know your exponent properties! Show Mr. Preiss this screen so can award you full credit for completing this activity.