OCT 2, 2014. LT: I CAN USE OPERATIONS WITH NUMBERS EXPRESSED IN SCIENTIFIC NOTATION.  Facilitators: Get a graphing Calculator for your team.

Slides:

Advertisements

Similar presentations

Scientific Notation Chemistry.

Advertisements

Factor Strings and Prime Factorization

Bell Work Simplify the expression: 1. 2(x +4) 2. 4x + 3y – x + 2y 3. 3(x – 6) x Answers: 2x+ 8 3x + 5y 11x – 14.

Lesson # 4 The “Teens” Times Table People might say… Hey… This is a “teen” Lesson, intended for “teens”, That’s pretty Keen, If you know what I mean,

Unsquaring Numbers Everyday Math Lesson 1.8.

SOLVING SYSTEMS USING SUBSTITUTION

In this lesson, you will be shown how to combine like terms along with using the distributive property.

Building Mental Math and Reasoning

Warm up Today’s warm up is in your warm up notebook. 1. a. b. 2.Simplify: (5y – 3) x – 10 = 2 – (x + 4) 4. Find the slope of the line that passes.

Solve the following equations for x. 5x = 45 4x + 5 = 13

Scientific Notation.

2-8 Multiplying a Power of Ten by a Whole Number 4 10 = ___________________ = ___________________ 4 1,000 = ___________________ 4 10,000 = __________________.

Assignments  1. Grade graphs and conclusions.  2. Introduction to Reaction Time.  3. Begin Pre-Lab of Reaction Time.

Scientific Notation.

Algebra 1 Chapter 1 Section Properties of Real Numbers The commutative and associate properties of addition and multiplication allow you to rearrange.

Properties of Exponents I Exponential Notation Negative Exponents.

DAY 4 ALGEBRA. Welcome Everybody! ◦ Set up your journal page. ◦ Be ready to show me your homework. ◦ Be ready to go when the bell rings! ◦ LT: I can make.

I can divide multi-digit whole numbers by whole number divisors with and without remainders using various strategies.

INTRO TO ALG. LT: I CAN CREATE GRAPHS FROM REAL WORLD SITUATIONS Set up your journal. Set up your journal. Homework: Create your own real world situation.

Section 3.3a!!!. First, remind me… What does the horizontal line test tell us??? More specifically, what does it tell us about the function This function.

Lesson 8.4 Multiplication Properties of Exponents

Bell Work3/23/15 Define the following : – Accuracy – Precision – Scientific Notation.

Wednesday, 08/27/14 TEKs: P.2G: Make measurements with accuracy and precision and record data using scientific notation and SI units By the end of today.

Ch 1.3 – Order of Operations

Nicholas S. Walker Tri-County High School Mathematics Tournament Welcome to the.

Unit 7 Exponents and Negative Numbers Grade Exponential Notation  Complete the Math Message problem at the top of journal page 209.

Unit 1 Integers, Exponents, Scientific Notation Lessons 1-6.

Objective 1.To write very large or very small numbers in standard form, in scientific notation, and vice versa. To compare and order numbers in scientific.

SCIENTIFIC NOTATION What is it? And How it works?.

+ 9.1 Zero and Negative Exponents. + Warm Up: Complete the tables by finding the value of each power.

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

MODULE 1 LESSON 2 Relate multiplication to the array model.

 Weather and Atmosphere  Materials Scientifically  Chemistry  Water  Ecology  Equations: Data Analysis and Graphing.  STEM!

Module 1 Lesson 3 Interpret the meaning of factors—the size of the group or the number of groups.

Exponents We are learning to…simplify expressions that contain exponents.

Scientific Notation. Ex:   Move the decimal point until only one non- zero digit remains on the left. # of spaces moved is the.

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.

Aim: How to write in Scientific Notation DO NOW: 1. WHAT DOES 10 5 MEAN? 2. WHAT IS THE VALUE OF USING YOUR CALCULATOR, CALCULATE 4.5 X 10 6.

Chapter 5 Expressions.

Classroom Expectations When Entering the Classroom Quietly enter and find your seat. Get your pencil and books open and ready to begin.

Scientific Notation Part II Multiplying and Dividing

Exponent Properties involving Products Algebra 1 Honors 8.1 Day 1.

Algebra n th Term. Algebra When we are working to find the n th term we are looking to find patterns in number sequences.

: 1. ANSWER 1 16 ANSWER 1 25 Evaluate the Expressions: ANSWER 6 4.

Students will be able to: Use multiplication properties of exponents to evaluate and simplify expressions. Objective 8.1.

Properties of Exponents II Product of Monomials Quotient of Monomials.

Get out your Homework and a pencil. Be ready as soon as the bell rings! Write any questions you have on a post it note and put it on my desk by the computer.

Algebra 2 C.C. 1.1 Apply Laws of Exponents A pet store raises mice for sale. The owner starts with 2 mice. The mice will reproduce in a manner so that.

How do you find the product of 78 x 34 using partial products ? What is a partial product?

How can we find the value of a number with an exponent? For example, what is the value of 4 3 ?

PERFORMING CALCULATIONS IN SCIENTIFIC NOTATION ADDITION AND SUBTRACTION.

 Scientific notation is simply a method for expressing, and working with, very large or very small numbers. It is a short hand method for writing numbers,

CFU Perform operations with numbers in scientific notation (multiply, divide, powers). SPI Multiply, divide, and square numbers expressed.

Pre-Algebra Q1W8: Properties of Exponents. Objectives I know my perfect squares up to 15. I know the properties of exponents, including : The “zero power”

Multiplication and Division 13 Patterns and Algebra 18 Multiplying by 5 - additively Multiplying by 5 – multiplicatively.

1.Read and review multiplication task cards. 2.Complete the task cards using the strategies we have done in class. 3.Record your answers on the chart given.

Combine Like Terms and Distributive Property. IN THIS LESSON, YOU WILL BE SHOWN HOW TO COMBINE LIKE TERMS ALONG WITH USING THE DISTRIBUTIVE PROPERTY.

Nicholas S. Walker Tri-County High School Mathematics Tournament

Operations with Scientific Notation (Part I, II, III, IV)

Apply the power of a product property to a monomial algebraic expression

Math & Exponents.

Exponents & Scientific Notation Test Corrections

Exponents and Scientific Notation

Good Day Have homework out to be checked!!

Why do we use scientific Notation?

Homework: maintenance sheet due Friday

Find each quotient. Express using exponents

Scientific Notation in Science

Chapter 7 Vocabulary (7-4)

Presentation transcript:

OCT 2, 2014

LT: I CAN USE OPERATIONS WITH NUMBERS EXPRESSED IN SCIENTIFIC NOTATION.  Facilitators: Get a graphing Calculator for your team.

DO NOW: The Problem Given: Your Task:  1) Who is correct? How do you know?  2) What mistakes did the other students make? Explain how you would help them fix their mistake.

A/B SHARE

QUICK THUMB CHECK:  Thumbs Up: True  Thumbs Down: False  Be ready to explain your thinking!!!

QUICK THUMB CHECK:  Thumbs Up: True  Thumbs Down: False  Be ready to explain your thinking!!!

QUICK THUMB CHECK:  Thumbs Up: True  Thumbs Down: False  Be ready to explain your thinking!!!

QUICK THUMB CHECK:  Thumbs Up: True  Thumbs Down: False  Be ready to explain your thinking!!!

WHAT IS OUR CALCULATOR TELLING US?  Record this table in your journal: Scientific Notation Calculator Says: Try each problem in your calculator and record what your calculator says. your calculator says.

OK, NOW LET’S PRACTICE MULTIPLYING Rearrange like terms. Multiply 2.3 x 5 =11.5 Multiply Exponents Write in Scientific Notation

PARTNER WORK

CLASS WORK  Work Sheet 4-9

ALGEBRA

LT: I CAN SHOW WHAT I KNOW ABOUT MULTIPLE REPRESENTATIONS. Be ready and quiet when the bell rings. We don’t waste time in this class. Ready Means: Pencil, Journal are out. Table is clear.

TESTING POLICY  Remember: you have one warning not to talk, then you will need to call home.  Raise your hand if you have a question.  When you are done, work on your POW.