Course 3 4-2 Look for a Pattern in Integer Exponents 4-2 Look for a Pattern in Integer Exponents Course 3 Warm Up Warm Up Lesson Presentation Lesson Presentation.

Slides:



Advertisements
Similar presentations
4-2 Warm Up Problem of the Day Lesson Presentation
Advertisements

Preview Warm Up California Standards Lesson Presentation.
1-6 Multiplying and Dividing Integers Course 3 Warm Up Warm Up Problem of the Day Problem of the Day Lesson Presentation Lesson Presentation.
Exponents, Parentheses, and the Order of Operations.
Preview Warm Up California Standards Lesson Presentation.
WHEN MULTIPLYING LIKE BASES, YOU ADD THE EXPONENTS FOR EXAMPLE: NOW YOU TRY:
Multiplying and Dividing Integers
Scientific Notation Review
6-1 Integer Exponents Warm Up Lesson Presentation Lesson Quiz
7-1 Integer Exponents Warm Up Warm Up Lesson Presentation Lesson Presentation California Standards California StandardsPreview.
NS2. 1 Understand negative whole-number exponents
Lesson 8-1 Negative & Zero. Your Goal: Simplify expressions containing integer exponents.
Course Look for a Pattern in Integer Exponents Lesson 7-1 Negative & Zero.
Negative Exponents SWBAT express powers with negative exponents as decimals; express decimals as powers with negative exponents; simplify expressions with.
Properties of Exponents
4-1 Exponents 4-1/4-2 Exponents and Integer Exponents If a number is in exponential form, the exponent represents how many times the base is to be used.
Pre-Algebra 2-6 Exponents 2-6 Exponents Pre-Algebra Warm Up Warm Up Problem of the Day Problem of the Day Lesson Presentation Lesson Presentation.
Base: the number that is multiplied Power: the number that is expressed as the exponent Exponent: tell how many times the base is used as a factor Standard.
Course Order of Operations 1-4 Order of Operations Course 1 Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of.
Bell Ringer = – 5 = = ÷ -2 = =6. -7 – (-7) = After you have completed the bell ringer, take out your homework!
Exponents.
Learn to evaluate expressions with negative exponents.
Exponents.
4-1 Exponents Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson Quizzes.
2-6 Exponents Course 3 Warm Up Warm Up Problem of the Day Problem of the Day Lesson Presentation Lesson Presentation.
Pre-Algebra 2-3 Multiplying and Dividing Integers 2-3 Multiplying and Dividing Integers Pre-Algebra Warm Up Warm Up Problem of the Day Problem of the Day.
Evaluating Algebraic Expressions 1-6Multiplying and Dividing Integers NS1.2 Add, subtract, multiply, and divide rational numbers (integers, fractions,
Preview Warm Up California Standards Lesson Presentation.
Lesson 6-3 Example Example 2 Find the difference of –2 and –4. Use counters. 1.Write the subtraction expression. –2 – (–4)
WHEN MULTIPLYING LIKE BASES, YOU ADD THE EXPONENTS FOR EXAMPLE:
1-2 Order of Operations and Evaluating Expressions.
Pre-Algebra 2-3 Multiplying and Dividing Integers Today’s Learning Goal Assignment Learn to multiply and divide integers.
4-1 Exponents Repeated Multiplication or Division Using Bases and Exponents.
Intro to Exponents Learn to evaluate expressions with exponents.
Course Exponents 4-1 Exponents Course 3 Warm Up Warm Up Problem of the Day Problem of the Day Lesson Presentation Lesson Presentation.
2-8 Warm Up Problem of the Day Lesson Presentation
Before the Bell: 3-1 Evaluate , ,000 1,000,000.
Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.
Integer Exponents. Look for a pattern in the table to extend what you know about exponents to include negative exponents. ÷ –1 10 –
4-1 Exponents Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson Quizzes.
The Order of Operations Chapter Evaluate inside grouping symbols ( ), { }, [ ], | |, √ (square root), ─ (fraction bar) 2.Evaluate exponents 3.Multiply.
Exponent Integers Learn to evaluate expressions with negative exponents.
Learn to subtract integers. Course Subtracting Integers.
Holt Algebra Integer Exponents Warm Up Evaluate each expression for the given values of the variables. 1. x 3 y 2 for x = –1 and y = for x.
Intro to Exponents Learn to evaluate expressions with exponents.
Opener Evaluate when x = 4.. Test Review Simplifying Exponent Rules.
3-1 Integer Exponents Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson Quizzes.
4-2 Integer Exponents Warm Up Evaluate , , ,000,000.
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.
Holt McDougal Algebra Integer Exponents 6-1 Integer Exponents Holt Algebra 1 Warm Up Warm Up Lesson Presentation Lesson Presentation Lesson Quiz.
Lesson 92 Warm Up Pg. 479.
Multiplying and Dividing Integers
Multiplying and Dividing Integers
So, to simplify an expression using order of operations, you should:
WARM-UP 8/29: Simplify: ) )
Copyright 2013, 2010, 2007, 2005, Pearson, Education, Inc.
Preview Warm Up California Standards Lesson Presentation.
Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.
Learn to evaluate expressions with exponents.
Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.
Multiplying and Dividing Integers
Objective Use multiplication properties of exponents to evaluate and simplify expressions.
Learn to evaluate expressions with exponents.
–1 –2 10 • = 0.1 = 0.01.
Preview Warm Up California Standards Lesson Presentation.
Multiplying and Dividing Integers
4-2 Warm Up Problem of the Day Lesson Presentation
Preview Warm Up California Standards Lesson Presentation.
Learn to evaluate expressions with exponents.
Presentation transcript:

Course Look for a Pattern in Integer Exponents 4-2 Look for a Pattern in Integer Exponents Course 3 Warm Up Warm Up Lesson Presentation Lesson Presentation

Course Look for a Pattern in Integer Exponents Warm Up Evaluate ,

Course Look for a Pattern in Integer Exponents Learn to evaluate expressions with negative exponents and to evaluate the zero exponent.

Course Look for a Pattern in Integer Exponents Look for a pattern in the table to extend what you know about exponents to include negative exponents. ÷ –1 10 – = = 0.01

Course Look for a Pattern in Integer Exponents Example 1: Using a Pattern to Evaluate Negative Exponents Evaluate the powers of 10. A. 10 –2 10 –2 = –2 = = 0.01 B. 10 –1 10 = = 0.1 – = – Extend the pattern from the table. Multiply. Write as a decimal. Extend the pattern from the table. Multiply. Write as a decimal.

Course Look for a Pattern in Integer Exponents Check It Out: 1A Evaluate the powers of –8 10 –8 = 1 100,000, –8 = Extend the pattern from the table. = Multiply. Write as a decimal.

Course Look for a Pattern in Integer Exponents Check It Out 10 –9 10 –9 = 1 1,000,000, –9 = Extend the pattern from example 1A. = Multiply. Write as a decimal.

Course Look for a Pattern in Integer Exponents NEGATIVE EXPONENTS The reciprocal of a number is 1 divided by that number. Remember!

Course Look for a Pattern in Integer Exponents 5 –3 Write the reciprocal; change the sign of the exponent. Example 2: Evaluating Negative Exponents Evaluate. Find the product of three ’s Simplify = = =

Course Look for a Pattern in Integer Exponents 4 –2 Write the reciprocal; change the sign of the exponent. Check It Out: 2A Evaluate. Find the product of two ’s Simplify = 1 4 = 16 1 =

Course Look for a Pattern in Integer Exponents (–10) –3 Write the reciprocal; change the sign of the exponent. Example 3: Evaluating Negative Exponents Evaluate. Find the product of three ’s. 1 –10 Simplify. 1 = – –10 –10 –10 = – = = –0.001

Course Look for a Pattern in Integer Exponents (–7) –4 Write the reciprocal; change the sign of the exponent. Check It Out: 3A Evaluate. Find the product of four ’s. 1 –7 Simplify. 1 = –7 4 1 –7 –7 = =

Course Look for a Pattern in Integer Exponents

Course Look for a Pattern in Integer Exponents Subtract inside the parentheses. Evaluate 5 – (6 – 4) –3 + (– 2) 0. Evaluate the exponents. Example 4: Using the Order of Operations 5 – (6 – 4) –3 + (–2) 0 = 5 – (2) –3 + (–2) 0 = 5 – = Add and subtract from left to right.

Course Look for a Pattern in Integer Exponents Subtract inside the parentheses. Evaluate 3 + (7 – 4) –2 + (–8) 0. Evaluate the exponents. Check It Out: 4A 3 + (7 – 4) –2 + (–8) 0 = 3 + (3) –2 + (–8) 0 = = Add.

Course Look for a Pattern in Integer Exponents Lesson Quiz Evaluate the powers of – – Evaluate. 3. (–6) – –3 +10 – –(11 – 2 4 ) – (4w) –2 + w –1 for w =