Unit 3: Rational Number Conversions

Slides:

Advertisements

Similar presentations

Workshop Lesson 3: Terminating & Repeating Decimals 7 th Grade.

Advertisements

The Real Number System. The natural numbers are the counting numbers, without _______. Whole numbers include the natural numbers and ____________. Integers.

Rational Numbers and Decimals

Objective: You will learn how to convert a decimal to a percent and vice versa by applying your knowledge of how to name a decimal number.

5.1 Rational Numbers 90 Ex: ) ) 32

Mixed and Improper Fractions Math 6 th Grade Finley.

9-1 6 th grade math Relating Fractions, Decimals, and Percents.

Learn to write rational numbers in equivalent forms.

Write each decimal as a fraction in simplest form. – 3. –0.625

NOTES 2.1 Rational Numbers VOCAB: rational number: is a number that can be written as the ratio of two integers. (a fraction) terminating decimal: is a.

Decimals and Fractions

2-7 Rational Numbers Rational Number- A number that can be written as a fraction Ex: Write four more examples of rational numbers.

2-1 (C) Comparing and Ordering Integers. Vocabulary Rational Number – a number that can be expressed as a fraction. Ex: %4 ½ 4.8.

MATHS PROJECT NUMBER SYSTEMS BY BINDIYA GURUNG,CLASS IX.

We note that: Math Trick: Multiplications of Numbers 25  35 = ? 25 =  = 

Rational numbers. Whole numbers Whole numbers Rational numbers Whole numbers Natural numbers Integers / ¾ 18% A rational number.

I CAN COMPARE AND ORDER RATIONAL NUMBERS BY USING A NUMBER LINE. 1.5 RATIONAL NUMBERS.

1.8 DIVIDING RATIONAL NUMBERS I CAN USE THE RULES FOR DIVIDING INTEGERS TO DIVIDE RATIONAL NUMBERS AND SOLVE PROBLEMS BY DIVIDING RATIONAL NUMBERS.

Decimal to Fraction  To change a decimal to a fraction, take the place value and reduce!  0.5 means 5 tenths, so 5/10.  Now reduce 5/10 = ½  0.5 =

Rational Numbers SWBAT define the set of rational numbers; identify subsets of rational numbers; write rational numbers in equivalent forms.

Math – Fractions, Mixed Numbers, and Rational Expressions 1.

Warm-Up Convert the following to fractions: 1) ) ) ) 0.12.

Converting Decimals to Fractions: Read it, Write it, Reduce it! Math-7 NOTES DATE: ______/_______/_______ What: Converting Fractions and decimals Why:

Repeating decimals – How can they be written as fractions? is a rational number.

1. Title You are to make and represent a poster showing what you have learned from your study of positive and negative rational numbers. Choose a theme.

Rational Numbers SWBAT identify rational numbers; identify rational numbers as termination or nonterminating repeating decimal; locate rational numbers.

Converting Decimals to Fractions Goal: use place values to make fractions.

Fractions and Decimal Fractions Fractions Decimal Fractions

Fractions 6 th Grade Math Ms. Finley. Equivalent Fractions pg 62 What are equivalent fractions? Equivalent fractions are fractions that represent the.

Integers, Rational Numbers and Models Review

Decimal and Fraction Addition Review Topic 4. Decimal Addition Whole numbers have the decimal after the one place Line up the decimal Fill in zeros Try.

Rational Numbers, Factors and Multiples Part 1

Section 2-7, “Comparing and Ordering Rational and Irrational Numbers”

Math Review Traditional Review.

Grade 7 Writing Rational Numbers as Decimals

and d are integers and d  0.

“Take the top #, Divide by the bottom #!”

Lesson 5-2 Pages Rational Numbers.

Rational Numbers SWBAT define the set of rational numbers; identify subsets of rational numbers; write rational numbers in equivalent forms.

Objective Compare and order fractions and decimals.

Lesson Comparing and Ordering Rational Numbers

Unit 2. Day 3..

All numbers that can be represented on a number line are called real numbers and can be classified according to their characteristics.

Domain 1: The Number System

Rational Numbers, Factors, and Multiples Part 2

Review # 2 Math 8.

CHAPTER 3 - Percent Section 3.1

Rational Numbers and Decimals

Number Systems.

Lesson 9.1 How do you find and approximate the square root of a number? You need to find a number b such that

Unit 2. Day 14..

Rational and Irrational Numbers

Unit 2. Day 13..

Rational Numbers: terminate or repeat a ratio of two integers,

8th grade Math – Number Systems Unit

Risky Business Math Quiz – Unit 3 Mini-Quiz- On-Level

Rational Numbers.

Divide Remainder forms a fraction Step 1: Step 1: Step 2:

Take out homework and have it ready to be checked!!!

Rational Numbers Recurring Decimals.

Conversions Decimals to Fractions and Fractions to Decimals.

Converting between Percentages, Decimals and Fractions

Conversions Decimals to Fractions and Fractions to Decimals.

Integers: Comparing and Ordering

Conversions Decimals to Fractions and Fractions to Decimals.

Say the decimal properly. Write the fraction, then simplify.

Conversions Decimals to Fractions and Fractions to Decimals.

Integers: Comparing and Ordering

Divide two Integers.

Presentation transcript:

Unit 3: Rational Number Conversions 6th grade math

2.1 & 2.3 – Classifying Rational Numbers and Comparing and Ordering Rational Numbers

Representing Division as a Fraction Ex: “Alicia and her friends Brittany, Amy, and Eva are taking a pottery class. The four friends have to share 3 blocks of clay. How much clay will each of them receive if they divide the blocks evenly?" Each person gets 3/4

Converting Fractions and Decimals

Converting Fractions and Decimals

Ways To Represent a Rational Number A rational number is any number that can be written as 𝑎 𝑏 , where a and b are integers and b≠0 3 2 5 = 17 5 0.6 = 6 10 34 = 34 1 -7 = −7 1

Equivalent Fractions and Decimals Fractions and decimals that represent the same value are equivalent

Now You Try -15 0.31 62 4 5 9