Scientific Notation 9.5.

Slides:

Advertisements

Similar presentations

Homework Read pages 304 – 309 Page 310: 1, 6, 8, 9, 15, 17, 23-26, 28-31, 44, 51, 52, 57, 58, 65, 66, 67, 69, 70, 71, 75, 77, 79, 81, 84, 86, 89, 90, 92,

Advertisements

Use Scientific Notation

7.2 Powers of 10 and Scientific Notation

5.7 Rational Exponents Fraction Exponents.

 To add numbers in scientific notation: 1) Add the constants 2) Keep the exponent the same  Example: (2.1 x 10 5 ) + (3.2 x 10 5 ) = ( ) x 10.

Objectives: (1) To write a number in scientific notation. (2) To perform calculations with numbers written in scientific notation.

Chapter 2.2 Scientific Notation. Expresses numbers in two parts: A number between 1 and 10 Ten raised to a power Examples: 2.32 x x

Scientific Notation February 26, 2014 Pages

UNIT 2 – QUADRATIC, POLYNOMIAL, AND RADICAL EQUATIONS AND INEQUALITIES Chapter 6 – Polynomial Functions 6.1 – Properties of Exponents.

WARM UP Scientific Notation GOAL Read and write numbers in scientific notation. KEY WORDS Scientific Notation.

Scientific Notation. Simplify: Scientific Notation Expressed as a number between 0 and 10 times a power of positive - a very large number 10 negative.

Section 6-1: properties of exponents

Chapter 8 Test Review Exponents and Exponential Functions

Integer Exponents 8 th Grade. Simplify Negative Exponents.

Scientific Notation The basics and some math.. Take out your calculator.  Write these calculations and the answer in your notes:  12,922,341 /

Warm Up  Write the number in scientific notation.  1.) 37,200,000,000  2.)

Definitions of the Day (DODs) 8.6 – Multiplication Property of Exponents Power (Review) Base (Review) Exponent (Review)

CHAPTER P SECTION 1 NOTES.

8.3 Scientific Notation. Scientific Notation 8-3 Scientific Notation.

Scientific Notation. 210,000,000,000,000,000,000,000 miles (22 zeros) This number is written in standard form. When numbers get this large, it is easier.

Evaluating Algebraic Expressions 4-5 Scientific Notation NS1.1 Read, write, and compare rational numbers in scientific notation (positive and negative.

Scientific Notation IPC NOTES. SCIENTIFIC NOTATION Scientific notation is used to write really large or really small numbers. ex) x10.

7.10 Scientific Notation Objective: To use scientific notation. Warm – up: Express each number as a power of 10. 1)1002) 103) 1 4) 5)

Science often deals with large numbers. The number of hydrogen atoms in a liter of water is almost 70,000,000,000,000,000,000,000,000.

Today in Algebra 2 Go over homework Notes: you will need a calculator –Scientific Notation Homework.

Unit 7 – Exponents Topic: Exponential Properties & Scientific Notation.

8.1: Zero and Negative Exponents 8.2: Scientific Notation To simplify expressions with zero and negative exponents to write numbers in scientific and standard.

Section5.1(b) Scientific Notation. Def: A number is in scientific notation when it is in the form: a x 10 n Where: 1 < a < 10 Example: 3.68 x

Scientific Notation. What is the scientific notation? In science, we often deal with very large or very small numbers, scientific notation is a way to.

Copyright 2013, 2009, 2005, 2002 Pearson, Education, Inc.

Scientific Notation. 5 jumps right 9 jumps left Scientific Notation – a way to write very large or very small numbers. Examples When would people use.

Warm Up Simplify the expressions: 1.z -2 x y -2 2.(x 3 ) -2 3.g -5 h x b 4.

 Chapter 5: Lesson 1: Powers of 10 and Scientific Notation Objective: Learn to use exponents to write powers of 10. Learn to write large numbers in scientific.

Change to scientific notation: A. B. C. 289,800, x x x

PROPERTIES OF EXPONENTS CHAPTER 6 LESSON 1. VOCABULARY Simplify- To rewrite an expression without parentheses or negative exponents Standard Notation-

When dealing with very large or very small numbers, keeping track of place value can be difficult. For this reason, numbers such as these are often expressed.

1.1 Variables and Equations Objective: To Simplify numerical expressions and evaluate algebraic expressions.

SCIENTIFIC NOTATION LESSON 19.

Lesson 4.8 Scientific Notation Pages

5.7 Rational Exponents Fraction Exponents.

Chapter 1, Lesson 1A Pages 25-28

Convert scientific notation to standard notation

Integer Exponents.

What does science have to do with math???

Do Now: Raul made Table 1 on the left. Rita made Table 2

7-4 Scientific Notation Goals:

Scientific Notation.

Adding Numbers in Scientific Notation

5.7 Rational Exponents Fraction Exponents.

Properties of Exponents

Scientific Notation.

Scientific Notation Continues….

Rules of Exponents and Scientific Notation

Exponents and Scientific Notation

Scientific Notation.

The ability to write all numbers between 1 and 10.

7-4 Scientific Notation Goals:

Evaluate each expression if n = 3, p = -2, and q = 6.

Standard Notation to Scientific Notation

5.4 Standard Notation Day 2.

Chapter 5: Lesson 1: Powers of 10 and Scientific Notation

5.4 Scientific Notation.

Chapter 4-8 Scientific Notation

Scientific Notation.

9.5 Scientific Notation Objective: students will learn about scientific notation. They will also be able to perform many operations with them.

Warm Up Multiply 15 x x x 10, x x x Solution 15, ,

Scientific Notation August 27, 2018.

Evaluate each expression if n = 3, p = -2, and q = 6.

Chapter Ten Exponents and Scientific Notation

6.1 Using Properties of Exponents

Presentation transcript:

Scientific Notation 9.5

Scientific Notation Numbers that do not contain exponents are written in standard form. However, when you deal with very large numbers like 12,760,000 or very small numbers like 0.00001276 it can be difficult to keep track of the place value. A number that is expressed as a product of a factor and a power of 10 is written in scientific notation.

Scientific Notation Symbols: a x 10n Examples: 3,500,000 = 3.5 x 106 0.00004 = 4 x 10-5

Scientific Notation Express each number in standard form: 2 x 103 6.8 x 105 3.25 x 10-4

Scientific Notation Express each number in scientific notation: 4,000,000 5800 0.072

Scientific Notation What are some real world examples where we use scientific notation?

Scientific Notation Practice: Handout page 34 and 35 – you may work with ONE partner Workbook page: 123-124 Homework: Page 509 – 10, 11, 17, 18, 19, 29, 33