100 200 300 400 500 Writing Equations Equations with Addition and Subtraction Equations with Multiplication and Division Solving Equations Ratios.

Slides:

Advertisements

Similar presentations

Basic Math Terms.

Advertisements

Verbal Expressions for =

Objective - To solve equations using the properties of equality.

Translating Word Phrases into Algebraic Expressions or Equations

4 step by step on solving linear equations

Writing Expressions and Equations

Properties of Real Numbers

Properties of Equality

WARM UP EVALUATING EXPRESSIONS Evaluate the expression for the given value of the variable. (Lesson 1.1) 1.(8)(x) when x = /x when x = 3 3.x + 15.

Chapter 7 Section 1.  Students will write ratios and solve proportions.

College Algebra Equation Word Problems Day One. Do Now Solve the following problems for “x”

Algebra 3.2 Solving Equations Using Multiplication and Division.

Proportions Objectives: 1) solve equations with variables in numerators 2) Solve equations with variables in denominators.

Properties 1. Commutative Property Commutative Property of Addition and Multiplication- -changing the order in which you add does not change the sum.

Warm-up. Solving Multi-Step Equations A.1 How do you solve Multi-step equations?

Objective The student will be able to: recognize and use the commutative and associative properties and the properties of equality.

6.1.1 RATIOS, PROPORTIONS, AND THE GEOMETRIC MEAN Chapter 6: Similarity.

1.3 Solving Equations Translating words in to math and Solving equations.

1.3 Solving Linear Equations

ALGEBRA - Translating MATH 7 INTRODUCTION Topics to be covered today: Algebraic Expressions Words that mean operations Translating Verbal Expressions.

1. x + 19 = 123. x – 32 = x = Algebra 1 Notes Sections covered today: 3.1 – Translating 3.2 – Solving simple Add/Subtract Equations 3.3 –

Translating Word Phrases to Expressions

Order of Operations. 1. Parentheses First, you must solve the equation within parentheses first. If your problem does not have parentheses, move on to.

Unit 2 Reasoning with Equations and Inequalities.

Practice 2.2 Solving Two Step Equations.

THE PRODUCT OF TIMES MULTIPLIED BY TWICE (times 2) MULTIPLICATION REVIEW OF SOLVING EQUATIONS Verbal expressions.

Verbal Expressions for =

Choose a category. Click to begin. Click here for Final Jeopardy.

Math Pacing Ratios and Proportions Solve each equation

Solving Linear Equations and Inequalities Chapter 2.

Properties of Equality Properties are rules that allow you to balance, manipulate, and solve equations.

VOCABULARY. For any numbers a, b, and c, if a = b then a + c = b + c Addition Property of Equality.

Reasoning with Properties from Algebra Algebraic Properties of Equality let a, b, and c be real numbers. Addition Property: If a=b, then a+c=b+c. Subtraction.

$100 $200 $300 $400 $100 $200 $300 $400 $300 $200 $100 Writing variable equations Find variables in addition equations Find variables in subtraction.

8.2 Solving Two Step Equations. 2 more Properties of Equality Addition Property of Equality If a=b Then a+c =b+c Subtraction Property of Eqaulity If a=b.

Reasoning with Properties from Algebra. Properties of Equality For all properties, a, b, & c are real #s. Addition property of equality- if a=b, then.

 Solve each equation; show each step. 8y = = d – (-15) The population of Austin is 900,000. This is about 6 times the population of Houston. What.

Lessons 6.1 and 6.2 OBJ: To solve inequalities using addition, subtraction, multiplication, and division.

Math – Translating Word Sentences to Equations 1.

Chapter 2 Copyright © 2015, 2011, 2007 Pearson Education, Inc. Chapter 2-1 Solving Linear Equations and Inequalities.

1-3: Solving Equations Algebra II. Verbal to Algebraic Expression Write an algebraic expression to represent each verbal expression ◦7 less than a number.

2.5 Algebra Reasoning. Addition Property: if a=b, then a+c = b+c Addition Property: if a=b, then a+c = b+c Subtraction Property: if a=b, then a-c = b-c.

Choose a category. You will be given the answer. You must give the correct question. Click to begin.

Section 2.2 Day 1. A) Algebraic Properties of Equality Let a, b, and c be real numbers: 1) Addition Property – If a = b, then a + c = b + c Use them 2)

$100 $300 $100 $400 $100 $300 $200 $100 $100 $200 $500 $200 $500 $200 $300 $200 $500 $300 $500 $300 $400 $400 $400 $500 $400.

Addition/ Subtraction

7.1 Ratio and Proportions Pg 356

Rational Expressions and Equations

ALGEBRA VOCABULARY.

Properties of Equality

2.4 Algebraic Reasoning.

Properties for Addition and Multiplication only

8.1 Exploring Ratio and Proportion

1 Step Equation Practice + - x ÷

Lesson 3.1 How do you solve one-step equations using subtraction, addition, division, and multiplication? Solve one-step equations by using inverse operations.

Review of the Addition and Multiplication Properties

Applications of Algebra

Algebraic proofs A proof is an argument that uses logic to show that a conclusion is true. Every time you solved an equation in Algebra you were performing.

Jeopardy Operations Start.

Properties of Equality

An algebraic expression contains:

Objective The student will be able to:

Lesson 6 Ratio’s and Proportions

Solving 1 and 2 Step Equations

Solving Inequalities Using Multiplication and Division

2-5 Algebraic Proof Geometry.

Ch. 2 Vocabulary 12.)Proportion 13.) Cross products (of proportion)

Properties of Real Numbers

Presentation transcript:

Writing Equations Equations with Addition and Subtraction Equations with Multiplication and Division Solving Equations Ratios and Proportions

Five times the number a squared is three times the sum of b and c. A 100

5 x a 2 = 3(b+c) A 100

Nine times a number subtracted from 95 equals 37 A 200

95-9n=37 A 200

3m+5=14 A 300

Three times m plus five equals fourteen A 300

w + v = y2 A 400

The sum of w and v equals the square of y A 400

200-3n=9 A 500

Two hundred minus three times a number is equal to nine A 500

What property is this: For any numbers a, b, and c, if a=b, then a-c=b-c B 100

Subtraction Property of Equality B 100

What property is this: For any numbers, a, b, and c, if a=b, then a+c=b+c B 200

Addition Property of Equality B 200

Solve: d= 97 B 300

d= -45 B 300

Write the equation: A number increased by -16 is -21 B 400

n+ -16= -21; -5 B 400

Solve: -61= d+(-18) B 500

d=-43 B 500

Solve: (b/7)= -11 C 100

b=-77 C 100

Solve: -2.8m=9.8 C 200

m=-3.5 C 200

C 300 What is this property: For any numbers, a,b,c, if a=b, then ac=bc

Multiplication Property of Equality C 300

What is this property: For any numbers, a, b, and c, with c cannot=0, if a=b, then a/c=b/c C 400

Division Property of Equality C 400

Twelve is one fifth of a number. What is the number? C 500

60 C 500

Solve: 15=4a-5 D 100

a=5 D 100

Solve: 14= (d-6)/2 D 200

d=34 D 200

Solve: 8=4(3c+5) D 300

c=-1 D 300

Solve: (3/4)n + 16= 2-(1/8)n D 400

n=-16 D 400

Solve: 4(2a-1)= -10(a-5) D 500

a=3 D 500

Give another way the ratio of x to y can be expressed: (ex: x to y) E 100

x/y or x:y E 100

What is an equation that states two ratios are equal? E 200

A proportion E 200

Solve: (3/4)=(6/x) E 300

x=8 E 300

Solve: (a/45)=(5/15) E 400

a=15 E 400

What is a comparison of two numbers by division? E 500

A ratio E 500

The Final Jeopardy Category is: PROGRAMMING Click on screen to begin

THESE ARE THE 5 CORE VALUES THAT OUR NEW PROGRAMMING MODEL IS BASED AROUND Click on screen to continue

WHAT ARE: RESPONSIBILITY DIVERSITY LEARNING INNOVATION COMMUNITY Click on screen to continue