Do Now Write each of the following as a fraction in simplest form. a.

Slides:

Advertisements

Similar presentations

Splash Screen. Lesson Menu Five-Minute Check (over Chapter 6) Then/Now New Vocabulary Key Concept: Percent Example 1: Percents as Fractions Example 2:

Advertisements

Objective SWBAT simplify rational expressions, add, subtract, multiply, and divide rational expressions and solve rational equations.

EXAMPLE 1 Solve quadratic equations Solve the equation. a. 2x 2 = 8 SOLUTION a. 2x 2 = 8 Write original equation. x 2 = 4 Divide each side by 2. x = ±

9.1 – Students will be able to evaluate square roots.Students will be able to solve a quadratic equation by finding the square root. 1. 3x +(– 6x) Warm-Up.

Write decimal as percent. Divide each side by 136. Substitute 51 for a and 136 for b. Write percent equation. Find a percent using the percent equation.

Percents Greater Than 100% or Less Than 1%

Evaluating Algebraic Expressions 2-1Rational Numbers California Standards NS1.5 Know that every rational number is either a terminating or a repeating.

Decimal to Fraction and Percent. Review – Rounding Decimals Thousandth Hundredth Tenth to the nearest……. Not in notes.

5-5 Multiplying Mixed Numbers Learn to multiply mixed numbers.

Percents as Fractions A. Express 40% as a fraction in simplest form. Answer:

EXAMPLE 2 Rationalize denominators of fractions Simplify

2.13 Warm Up x² - 2x + 15 = 0; 3 x² + 3x – 4 = 0; 1

PRESENTATION 2 Percents. PERCENTS Indicates number of hundredths in a whole A decimal fraction can be expressed as a percent by moving the decimal point.

6 ∙ 10 = ∙ 10 = ∙ 10 = 6, ∙ 10 = 60, ∙ 10 = ∙ 10 = ∙ 100 = ∙ 100 = 6, ∙ 100 = 60, ∙ 100.

Dividing Fractions and Mixed Numbers

PercentsPercents SWBAT: Solve problems involving percents.

Ms. Nixon-Williams Grade 6 Honors Fractions, Decimals, Percent, Ratios Grade 6 Honors Fractions, Decimals, Percent, Ratios.

Solving Percent Problems Using Proportions

Splash Screen. 1.A 2.B 3.C 4.D Five Minute Check 4 Write 56% as a decimal and as a fraction in simplest form. A.0.56; B.0.056; C.5.6; D.56;

Notes Over 2.8 Rules for Dividing Negative Numbers. ( Same as Multiplying ) If there is an even number of negative numbers, then the answer is Positive.

1. Write 0.9% as a decimal. 1. Write 113% as a decimal. 1. Write as a percent. Round to the nearest tenth. 1. Write as a percent. Round to the nearest.

Percent of a Number Lesson 8 – 1. Vocabulary ‘ of ’ means to multiply.

Lesson 7-5 Pages Fractions, Decimals, and Percents.

Fractions, Decimals and Percent TeacherTwins©2014.

Percents Greater Than 100 or Less Than 1

Lesson 6: Converting Fractions, Decimals, & Percent Period Odds: 10/8/15 Period Evens: 10/9/15.

EXAMPLE 3 Dividing Mixed Numbers –2 = – = – = 19 3 (– 6) 17 – 2 1 Multiply. Divide out common factor. 38 = 17 –, or 4 17.

Fractions, Decimals, and Percents

1. Write as a percent. 1. Write as a percent. Round to the nearest tenth. 1. Write 32% as a fraction in simplest form. 1. Write 6% as a fraction in simplest.

Write each fraction as a percent. When necessary, round to the nearest tenth of a percent. COURSE 2 LESSON 6-2 a Divide the numerator by the denominator.

Standard 8 Solve a quadratic equation Solve 6(x – 4) 2 = 42. Round the solutions to the nearest hundredth. 6(x – 4) 2 = 42 Write original equation. (x.

Write as a percent. Fractions, Decimals, and Percents COURSE 3 LESSON What you think I can write as an equivalent fraction with a denominator.

Holt Algebra Percents 2-8 Percents Holt Algebra 1 Lesson Quiz Lesson Quiz Lesson Presentation Lesson Presentation Warm Up Warm Up.

Multiplying Fractions and Mixed Numbers

Finding Percent of Change

2-8 Percents Warm Up Lesson Presentation Lesson Quiz Holt Algebra 1.

Simplifying Expressions

Fractions and decimals review

5 Rational Numbers: Positive and Negative Decimals.

Multiplying and Dividing Fractions

Jump Start: March 30, 2010 ½ 21° x=5.5 x=30°

Percents and Proportions

Main Idea and New Vocabulary NGSSS Key Concept: Rational Numbers

Chapter 5-4 Multiplying Rational Numbers

Main Idea and New Vocabulary Key Concept: Rational Numbers

Finding a Percent of a Number

Fractions, Decimals and Percent

2-8 Percents Warm Up Lesson Presentation Lesson Quiz Holt Algebra 1.

6 Ratio, Proportion, and Line/Angle/Triangle Relationships.

Finding a Percent of a Number

Finding the Percent of a Number

2-8 Percents Warm Up Lesson Presentation Lesson Quiz Holt Algebra 1.

Multiplying and Dividing Rational Numbers

Vocabulary for Sept , 2016.

Fractions, Decimals and Percents

Objectives Find arc lengths..

Warm Up Change each percent to a decimal % % % 4. 1%

Module 4: MULTIPLYING and DIVIDING FRACTIONS

Finding a Percent of a Number

Main Idea and New Vocabulary Key Concept: Rational Numbers

Decimals Year 5 (age 9-10).

Do Now Choose the best unit price. To receive credit you must show that you have worked out both prices. A 32-oz. bottle of apple juice for $2.50 or A.

Number Sense & Ratios Review

Fractions, Decimals, & Percents

Write a proportion that compares hours of work to pay.

Geometry/Trig Name __________________________

Chapter 7 – 3 Fractions, Decimals, and Percents

Multiplying and Dividing Rational Numbers

Fractions, Decimals and Percent

Presentation transcript:

Do Now Write each of the following as a fraction in simplest form. a. b. 0.09%

Objective SWBAT express fractions as percents.

________made ___ baskets out of 5 attempts ________made ___ % of baskets attempted

________made ___ baskets out of 7 attempts ________made ___ % of baskets attempted

Write each fraction as a percent. Round to the nearest hundredth. 1. 2. Give an example of a percent that is between and .

Rounding Percents CLUBS After a survey, Deion discovered that 8 out of 14 eighth graders at his school participate in a club activity. Find the percent of eighth graders that participate in a club. Round to the nearest hundredth. Estimate Cross products Multiply.

Divide each side by 14. Simplify. Answer: So, about 57.14% of eighth graders participate in a club activity. Check for Reasonableness 57.14% is close to the estimate of 50%. 