Algebraic expressions

Slides:



Advertisements
Similar presentations
Mr. Gs Problem Solving Guidelines. Step #1 Identify and write the variables given in the problem. Ex:V f = 10 m/s V o = 0 t = 2 sec.
Advertisements

{ Take notes on the properties at this time!! !.
Guiding Questions When does algebra come about in your day-to-day life? Why is it important to understand these algebraic concepts? How can solving systems.
Combining Like Terms.
5.2 Solving Systems of Equations by the Substitution Method.
Algebraic Expressions. Objectives I will model algebraic expressions with popsicle stick and cubes. I will replace a variable with a given value and then.
Solving Systems by Graphing
OTCQ What is 7 – 3 * 2 =. Aim 1-2 How do we define and the apply the order we perform operations in algebra? NY AN 6 Hwk Chapter 1-2 problems check.
GRAPH LINEAR INEQUALITIES IN TWO VARIABLES January 22, 2014 Pages
ALGEBRA LESSON 3 – SOLVING ONE-STEP ADDITION/SUBTRACTION EQUATIONS.
Evaluating Algebraic Expressions MATHO Game #1 Answers for MATHO Board
ALGEBRA LESSON 2 EVALUATING EXPRESSIONS AND CHECKING.
Algebra 1 10 Feb 2012 WARM UP- THINK- 2 minutes silently PAIR- chat with a partner 1) Which values make both equations true? W + M = 25 W = M + 5 a) W.
Category 1 Category 5 Category 4 Category 3 Category
Lesson 1.1 A square number can be modeled by a square with a whole number side length To square a number, just multiply it by itself... Example: What.
Introduction to Video Game Programming (VGP) Mr. Shultz.
Math 7 Combine Like Terms. Title: Combine Like Terms Objective: To combine like terms EQ: How do I combine Like Terms? In your INB, Page.
Solving Multi-Step Inequalities
Solving Equations Algebra 1 Review Simplifying Expressions 1.n – (-1) 2.|-5| + v 3.3 – (-a) 4.19 – (-y) 5.5r – (-r)
WELCOME TO MR. OWENS CLASSROOM SIT DOWN QUIETLY FINISH YOUR BREAKFAST. READ QUIETLY. THERE SHOULD BE NO TALKING. EVERY ONE STAND FOR PLEDGE OF ALLEGIANCE.
Expressions and Equations.  Variables  Distributive Property  Combine Like Terms  Simplify  Evaluate  Solve for a Variable.
ACCESS RESOURCES ON STUDENT SHARED USE CORBETT MATHS TO ACT ON TARGETS MAKE SUMMARY NOTES USE ADDITIONAL ONLINE RESOURCES Each AP has a matching revision.
Warm Up Solve each inequality. 1. x + 3 ≤ x ≤ 7 23 < –2x + 3
Holt McDougal Algebra Factoring by GCF Warm Up 1. 2(w + 1) 2. 3x(x 2 – 4) 2w + 2 3x 3 – 12x 2h2h Simplify. 13p Find the GCF of each pair of monomials.
Objective: Use factoring to solve quadratic equations. Standard(s) being met: 2.8 Algebra and Functions.
1. Graph y = 2x – 3 2. Graph y = ½ x Graph 6x + 3y = 9 4. Graph x + 2y = -1.
Click on the following link and watch the video. Khan Academy Introduction to Volume
5.7.2 – Complex Numbers. From yesterday, we learned the application of the imaginary unit i Used for problems such as; -5x 2 = 20.
 Students will be able to use the order of operations to evaluate expressions Focus Question How is evaluating an algebraic expression different form.
Aim: How do we evaluate algebraic expressions? Do Now: Evaluate. 1. (-4) 2 ÷ [(6+2) ] (6 × ) 3. ( * 5) ÷ 12 √100.
MAKE SURE TO WATCH THE MOVIE FIRST Let’s Multiply!
Fiber Up For Better Health
Entry Task   by.
Writing equations in slope intercept form
Angles and Angle Bisectors
Distributive Property
Review Problems Algebra 1 11-R.
Aujourd’hui (today) 1.) Cherchez vos devoirs WB 25 & 26. Also Half Sheet. Show the Sub your Homework. 2.) Check your homework with the answer documents.
Algebra 1 Section 2.3 Subtract real numbers
6-2 Solving Systems By Using Substitution
Solving Systems of Equations
Solve the following Equations Show your work
Evaluate the expression by sketching a triangle
Unit 2 Expressions & Equations
7.5 Exponential and Logarithmic Equations
Solving Linear Systems by Graphing
Solve a system of linear equation in two variables
Solving Multi-Step Inequalities
Operations with Radical Expressions
Multi-Step Equation Game! Play!.
#1. | | # Simplify the expressions using the Distributive Property #3. 2 ( 1 + 5) #4. 3 ( y + 5 ) Bell Ringer.
Solving Systems Using Substitution
Combining Like Terms Warm Up Solve 
1/10 Answer the questions to make sentences with going to within the time limit (5 seconds) What is he going to do? CHECK TIME’S UP.
Agenda Check Homework Algebra Skills Review Worksheet
Monday, September 10th Finish completing Microorganisms and You X Word. Correct when completed Record in logs View Video: Food Safety Fill in agenda with:
“Day D” January 29, :51 - 8:51 Exploratory 8:53 - 9:53
Multiplication Tables
Warm Up Simplify 3(x + 2) -2(2y + 3) -4(-3p + 4) 3(-5z – 1)
One Step Algebra Equations
November Math 102 Objective: Students will be able to evaluate algebraic expressions Aim: How do we use substitution, along with order of operations,
Learn to identify and evaluate expressions.
Tuesday May 19, 2015 Mr. Goblirsch – American Government
To Start: 15 Points Evaluate: * 6 – 2 3(6 +2) – 2 3{6 +(3 * 4)}
#1. | | # Simplify the expressions using the Distributive Property #3. 2 ( 1 + 5) #4. 3 ( y + 5 ) Bell Ringer.
Play Along with the Contestants! Mark How Many Answers You Get Right
Missing digits game.
Expanding and Simplifying Algebraic Expressions
Section 5.8 Solving Radical Equations
Warm- Up: Solve by Substitution
Presentation transcript:

Algebraic expressions

Watch the following video https://www.khanacademy.org/math/algebra-basics/core-algebra- expressions/core-algebra-variables-and-expressions/v/what-is-a-variable

Open your workbook to pg 154

Check you answers

Look at page 155 In your workbook

Complete the Corresponding worksheet Have the sub or Mrs. Blair check you work. Make corrections where necessary.

Algebra games http://www.math-play.com/Algebraic-Expressions-Millionaire/algebraic- expressions-game.html http://www.mathplayground.com/spaceboyrescue.html http://www.mathplayground.com/ASB_Otter_Rush.html Once you are done the worksheet, you may play one or more of the following games. If you would prefer not to play the games, you can get on iReady.