Equation Word Problems Inequality Word Problems

Slides:

Advertisements

Similar presentations

What are we going to do? CFU Students, you already know how to solve equations. Now, we will solve two-step equations. Make Connection An equation states.

Advertisements

6.1, Review Game Show InequalitiesEquationsExpressionsProportionalityFractions.

Equations Ex. 1) 3(2x + 5) = Distribution 6x + 15 = -9 – 15 6x = x = Subtract 15 from both sides. 3. Divide both sides by 6.

Solving Linear Equation Word problems

GCF and LCM in Word Problems!

Exam Review 1 st Semester Algebra I. Topics Covered Chapter 2 – Equations and Functions Chapter 2 Chapter 3 – Graphing Linear Equations Chapter 3 Chapter.

June Problem of the Day Common Core Standards Math Examples 2013.

How can rounding help you solve word problems? For example: May’s mom gave her $58 to spend at the mall. She bought a sweater for $23, a shirt for $13.

Equation Word Problems Inequality Word Problems

Writing Two-Step Equations. Equation – a mathematical sentence containing variables, numbers and operation symbols Two-step equation – an equation with.

Ratios and Proportions

Warm-up – Separate piece of paper…turning in today!

Solving Equations & Inequalities Slope Slope- Intercept Form Systems of Equations Using Intercepts Writing Equations.

SubstitutionElimination Graphing Systems of Equations Graphing Systems of Inequalities Applying Systems of Linear Equation

Splash Screen Contents Lesson 9-1Properties Lesson 9-2Solving Addition Equations Lesson 9-3Solving Subtraction Equations Lesson 9-4Solving Multiplication.

Steve rode 4 miles on his bike the first day, m miles on the second day and 7 miles on the third day. If on all three days total he rode no less than 20.

Modern Algebra II Section ) 2 more than the quotient of a number and 5 2.) the sum of two consecutive integers.

Bellwork: Mr. Smith went out to eat yesterday. His receipt shows that he bought two drinks for $2.50 each. An appetizer for $5.50, an entree for $11.75.

1 A gardener wants to use 62 ft. of fencing bought at a garage sale to enclose a rectangular garden. Find the dimensions of the gardens if its length is.

Warm up 1. Convert 5,400 inches to miles. (1 mi = 5280 ft) 2. Convert 16 weeks to seconds 3. Convert 36 cm per second to miles per hour. (1 in = 2.54 cm)

Jeopardy Mixed Equations Solving Applications Review Systems Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy.

Chapter 1 Review Game Ms. LaPorte Algebra Honors.

Warm Up Solve each inequality and graph the solutions. 1. t < 5t + 24t > –6 2. 5x – 9 ≤ 4.1x – 81 x ≤ –80 b < b + 4(1 – b) > b – 9 Solve each inequality.

7.EE.4 Use variables to represent quantities in a real-world or mathematical problem, and construct simple equations and inequalities to solve problems.

4.3 Multi-Step Inequalities Word Problems

Milestones Review – Mary has

1: (A.1)(B) 1. Steven made a table showing the amount of money he earned, y, based on the number of fruitcakes he sold at a bake sale, x. Which equation.

Solving Inequalities unit 1 day 6

Solve Equations with Variable on Each Side (10-5)

M8 (Thurs 9-10) Solve each equation: (1) 6 – 3x = 21 (2)

Welcome to Who Wants to be a Millionaire

How do you solve an inequality?

Study for Math test & complete maintenance sheet 20- due tomorrow- Grade reports will go out on Thursday Unit Test Wednesday.

3.2 Applications of Systems of Equations

PUBLIC RELEASE TUESDAY

Shady Figures and Other Polygons

A car rental agency charges $200 per week plus $0

Lesson 4-3 System of Inequalities

Solving Problems Involving Inequalities

Warm up Interpret the following: “The quotient of a number cubed and twelve plus twice a different number” Solve for “m”: 22 = 5m + 7.

GCF and LCM Problem Solving

Critical Thinking Skill: Demonstrate Understanding of Concepts

Rules for Review Golf Choose a team captain. This person will be responsible for giving the final answer for your team. Teams will take turn choosing.

Objective - To identify how perimeter and area relate.

Name__________________________

Questions and Answers by Content Skills

Warm up Interpret the following: “The quotient of a number cubed and twelve plus twice a different number” Solve for “m”: 22 = 5m + 7.

A recycling center pays $0. 35 per pound of glass that it receives

Identify Adam’s 2 errors, then solve the equation correctly.

1-5 Geometric Formulas Polygons

GCF and LCM Problem Solving

Creating Equations.

Warm up Interpret the following: “The quotient of a number cubed and twelve plus twice a different number” Solve for “m”: 22 = 5m + 7.

GCF and LCM Problem Solving

PowerPoint Jeopardy Algebraic Reasoning Geometry &

Unit 5: Equations and Inequalities

Warm up 15.8 miles 31,536,000 seconds mph

Name__________________________

Writing 2-step equations

GCF and LCM Problem Solving

Warm Up Azzam was packaging candy in bags for his classmates. He put 8 pieces of candy in each bag and had 20 classmates. Azzam’s dad said he could keep.

Exercise Write an equation or inequality for the following sentence.

GCF and LCM Problem Solving

CA Review 3b (Part 2).

Unit 5 Section 1E: Interpreting Inequalities

Creating Equations and Inequalities

Situations to Equations

Creating Equations and Inequalities

Presentation transcript:

Equation Word Problems Inequality Word Problems Jeopardy Equations Equation Word Problems Geometry Inequalities Inequality Word Problems 100 200 300 400 500

100 3x + 12 = 42

200 x + 3 = 9 3

300 12x – 72 = 84

400 15 = 7 – c

500 6 = -4 + x 5

The difference of 8 and the quotient of a number and 6 is 9. 100 The difference of 8 and the quotient of a number and 6 is 9.

The product of a number increased by 10 and 4 is 22. 200 The product of a number increased by 10 and 4 is 22.

300 Mrs. Jones rented a moving van for $30 a day plus $.15 per mile. Her bill for a four day rental was $132. How many miles did she drive?

400 You bought 4 of the same greeting card and were given $1.44 in change. You gave the cashier $10. What was the price of each greeting card?

500 The total cost to join a swimming and tennis club is $1500 a year. The cost includes an initiation fee of $300 that is due before you can use the facilities. If the remainder of the cost is split into 12 monthly payments, how much is each payment?

Find the perimeter and area of the figure. 100 Find the perimeter and area of the figure. 6 in 7 in

Find the perimeter and area of the figure. 200 Find the perimeter and area of the figure. 11 m 8 m 3 m 18 m

300 A rectangle has a perimeter of 62 millimeters and a length of 13 millimeters. What is the width of the rectangle?

400 A triangle has an area of 176 square inches and a height of 22 inches. What is the length of its base?

Find the area of the shaded region. 500 Find the area of the shaded region. 4 m 8 m 4 m 15 m

100 4x – 21 ≥ 7

200 -6x + 8 > 56

300 34 > 4 – 5x

400 19 ≤ 8x – 53

500 33 – 18x ≥ -3

100 To be accepted at a particular college, you must score at least 90 points on an entrance exam. The exam consists of two sections, an English section and a mathematics section. You scored 95 points on the mathematics section. Write and solve an inequality to represent the score you must have on the English section to score 190 points.

200 You need at least $250 for a plane ticket to fly to your grandmother. You earn $10 for each game you work as a softball umpire. At least how many games will you need to umpire to have enough money for the ticket?

300 You have $48 in the bank. If you withdraw the same amount from the bank every day, what is the greatest amount you can withdraw and still have money in the account after 8 days?

400 You went to the mall and spent $24.53 on a sweater, $6.28 on a pair of socks, and $11.50 on a T-shirt. You came with $60 to spend on all of these items plus a pair of jeans. What is the maximum amount you can pay for a pair of jeans?

500 Steve went to the hardware store with $40. He purchased a wrench for $8.75 and a screwdriver for $5.03. He wants to purchase some nails for $.10 a piece. At most, how many nails can he purchase?