Click to Begin Click to Begin. Solving Two Step Two Step Equations Using Formulas Using Formulas Simplifying Algebraic Expressions Solving One Step One.

Slides:



Advertisements
Similar presentations
Bellringer Chapter 2: Section 5 Equations and Problem Solving.
Advertisements

3.1 Writing Equations Goals:
REVIEW for TEST Parallel and Perpendicular Solving Systems of Equations.
EXAMPLE 2 Use a ratio to find a dimension SOLUTION Painting You are planning to paint a mural on a rectangular wall. You know that the perimeter of the.
Unit Review Algebra 1B By Mrs. Anderson. Translate the following sentences into expressions and equations 5 more than a number.
Solving equations that involve formulas.
EOC Practice #11 SPI
Today, I will learn the formula for finding the area of a rectangle.
POLYPACK REVIEW
Algebra Foundations 1 Fall Semester Review.
Handout Solve the following applications. Draw a table or diagram when necessary.
6.1 – Ratios, Proportions, and the Geometric Mean Geometry Ms. Rinaldi.
Splash Screen. Then/Now You have already found values of algebraic expressions by substituting values for the variables. (Lesson 1–2) Solve problems involving.
Unit 2 Solving Equations.  The cost in dollars of carpet at Lowes is found by multiplying the area of the room by 12.5 then adding 100.  Write an equation.
Section 3.6 Writing Equations for Story Problems.
Ratios and Proportions Unit 4, Lesson 7 peer.tamu.edu/NSF_Files/Ratios%20and%20Proportions.ppt‎
Ratios and Proportions. Warm Up - Simplify Ratio – comparison of two numbers by division. Proportion – an equation stating that two ratios are equal.
Writing and solving equations from story problems.
Chapter 2 Sections 5-6 Problem Solving and Formulas.
Algebra Core Review Day 7
Solving Systems of Equations Word Problems Objective: To solve word problems involving systems of equations. To set up a system of equations from word.
Solving systems of equations with 2 variables
Algebra 3.2 Solving Equations Using Multiplication and Division.
Warm Up Lesson Presentation Lesson Quiz
Click to Begin Click to Begin. Solving Multi-step Equations Vocabulary Simplifying Algebraic Expressions Solving One and Two One and Two Step Equations.
Splash Screen. Lesson Menu Five-Minute Check (over Chapter 4) Then/Now New Vocabulary Key Concept: Perimeter Example 1: Find the Perimeter Example 2:
2-1A Writing Equations Algebra 1 Glencoe McGraw-HillLinda Stamper.
EXAMPLE 2 Rewrite a formula with three variables SOLUTION Solve the formula for w. STEP 1 P = 2l + 2w P – 2l = 2w P – 2l 2 = w Write perimeter formula.
Algebra Lesson 1-4 & 1-5 Translate Words & Sentences into Equations.
Ratio and Proportion 7-1.
Basic Measurement.
Lesson 5.6-Number Problems Obj: To solve # word problems.
Chapter 1 – Connections to Algebra 1.5 – A Problem Solving Plan Using Models.
EXAMPLE 2 Use a ratio to find a dimension SOLUTION Painting You are planning to paint a mural on a rectangular wall. You know that the perimeter of the.
SOLVE THE FOLLOWING INEQUALITIES AND GRAPH THEM. SHOW ALL WORK. Solving and Graphing Inequalities.
12/12/ : Using Formulas Expectation: You will be able to use the formulas for area and perimeter of a rectangle to calculate (with correct units)
Word Problems.
Making Equations (2) Algebra 5 x + 7 Area = 53cm 2 The area of a rectangle. In each of the examples below, the area of the rectangle is given. Make an.
Translating Words into Symbols Objective – To translate phrases into variable expressions Words that mean addition: Sum, increased by, more than, added.
Writing and solving equations from story problems.
1-4 Applications and Problem Solving Mean what you say, and say what you mean!!!
8 th Grade Ciphering. Sample Evaluate 10.1 × 5.3.
Super Intense Area Problem Assignment. What are the steps for solving this type of problem given at the end of the note video? 1.
Intro to Exponents Assignment
PERIMETER AND SOLUTION PROBLEMS ASSIGNMENT. 1. What is the perimeter of the below shape? 10 – 5n 12n+2 15n - 5.
Review For Test 1 Standard 8 th Grade Math Equations, Order of Operations, Word Problems, Absolute Value, Evaluating Expressions.
X = 3y = 4z = 8 2x Step 1X = 3 Step 22(3) 2 – 6 2 Step 4 2(9) – 6 2Step 3 18 – 12 =6.
Solve the following word problem. Manny is two years older Enrique. The sum of the their ages is 40. How old is Manny and Enrique? Let: m = Manny’s age.
Chapter 1 Review Game Ms. LaPorte Algebra Honors.
Lesson 3-7 Pages Using Formulas. What you will learn! 1. How to solve problems by using formulas. 2. How to solve problems involving the perimeters.
Warm Up 8/6/14 Write each sentence as an expression: 1.Multiply n by 4, and then add 3 to your answer. 2.Add 3 to n, and then multiply your answer by 4.
PERIMETERS What is the Perimeter of a shape. What is the Perimeter of this rectangle? What is the Perimeter of this rectangle? 5cm 15cm.
© Algebra workout 1.
Translate each into an algebraic expression:
Solving equations that involve formulas.
Warm Up Represent each statement as a mathematical expression using variables: (copy each “phrase” into your notebook) Five more than a number Three times.
Objective: I can solve word problems!
Rewrite a formula with three variables
CHAPTER 3 SECTION 7.
POLYPACK REVIEW
Ratio & Proportions Practice
3 Solving Application Problems.
Use the substitution method to find all solutions of the system of equations {image} Choose the answer from the following: (10, 2) (2, 10) (5, - 2) ( -
Ratio Ratio – a comparison of numbers A ratio can be written 3 ways:
8.4 Using Systems Objective:
10/10/ Bell Work Write and answer the following questions.
one of the equations for one of its variables Example: -x + y = 1
Convert the measurements.
Goal: The learner will find area and perimeter.
C. A. Warm Up 9/8/14 Write the question:
Presentation transcript:

Click to Begin Click to Begin

Solving Two Step Two Step Equations Using Formulas Using Formulas Simplifying Algebraic Expressions Solving One Step One Step Equations $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Solving Story Problems Story Problems

Simplifying Algebraic Expressions $100 Click to see answer Click to see answer Simplify the following expression.

Simplifying Algebraic Expressions $100

Click to see answer Click to see answer Simplify the following expression.

Click to see answer Click to see answer Simplify the following expression.

Click to see answer Click to see answer Simplify the following expression.

Click to see answer Click to see answer Simplify the following expression.

Solving One Step Equations $100 Click to see answer Click to see answer Solve the equation.

Click to see answer Click to see answer Solve the equation.

Click to see answer Click to see answer Solve the equation.

Click to see answer Click to see answer Solve the equation.

Click to see answer Click to see answer Solve the equation.

Solving Two Step Equations $100 Click to see answer Click to see answer Solve the equation.

Click to see answer Click to see answer Solve the equation.

Click to see answer Click to see answer Solve the equation.

Click to see answer Click to see answer Solve the equation.

Click to see answer Click to see answer Solve the equation.

Solving Story Problems $100 Click to see answer Click to see answer Jennifer is 6 years older than Akira. The sum of their ages is 20. How old are both of the girls?

Click to see answer Click to see answer The difference between three times a number and eight is -2. Translate the sentence into an equation and then find the number.

Solving Story Problems $200 answer The difference between three times a number and eight is -2.

Solving Story Problems $300 Click to see answer Click to see answer There are five times as many students as teachers on the field trip. The sum of students and teachers is 132. How many students are on the field trip?

Solving Story Problems $300 answer There are five times as many students as teachers on the field trip. The sum of students and teachers is 132. How many students are on the field trip?

Solving Story Problems $400 Click to see answer Click to see answer Last summer, Gary trained 32 more dogs than Zina. Together they trained 126 dogs. How many dogs did Gary train?

Solving Story Problems $400 Last summer, Gary trained 32 more dogs than Zina. Together they trained 126 dogs. How many dogs did Gary train?

Solving Story Problems $500 Click to see answer Click to see answer Eight less than ten times a number is 82. Translate the sentence into an equation and then find the number.

Eight less than ten times a number is 82.

Using Formulas $100 Click to see answer Click to see answer How far did a train travel in 12 hours at 48 miles per hour?

Click to see answer Click to see answer What is the rate in feet per second, of a swimmer who crosses a 164-foot pool in 41 seconds?

Click to see answer Click to see answer Find the perimeter and area of a rectangle 12 feet long and 5 feet wide.

Click to see answer Click to see answer What is the length of a rectangle that has a perimeter of 78 cm and a width of 20 cm?

Click to see answer Click to see answer What is the width of a rectangle that has an area of 54 m 2 and a length of 6 m?