Fractions on the Number Line. Remember when... You created boxes to represent fractions? First, you drew a rectangular box. Then you used the denominator.

Slides:

Advertisements

Similar presentations

How to Find a Fraction on a Number line

Advertisements

Add / Subtract Rational Numbers: Unlike Fractions.

Placing and Identifying Fractions on The Number Line

Zero Exponent? Product or quotient of powers with the same base? Simplify Negative Exponents.

Equivalent Rational Expressions Example 1: When we multiply both the numerator and the denominator of a rational number by the same non-zero value, we.

Changing Percents to a Fraction #3 To change a percent to a fraction you need to first write the numerator over 100. Next simplify the fraction.

Modeling Multiplication of a Fraction by a Mixed Number

Topic: 7.52 Adding Rational with different denominators. Review: Can you find the common denominator of these fractions? Common Denominator? 3 4.

Modeling Multiplication of Fractions

Copyright©amberpasillas2010 TAKE OUT A CALCULATOR.

Fraction Introduction Notes

Simplifying Rational Expressions.

Dividing Fractions Using Pictures!. Let’s start with something easy…

Lets begin, next Instruction Read each question and answer by clicking the correct answer. Lets go.

Simplest Fractions for Whole Numbers. Look at this picture. How many parts are in each group? Yes, 4. What’s the bottom number for the fraction shown.

5-2 Rational Numbers. Converting Decimals to Fractions To convert a decimal to a fraction: 1)Determine where the decimal ends 2)Place the numerals after.

Chapter 1 Section 3 Real Number Classifications Comparing Real Numbers.

Comparing & Ordering Rational Numbers MCC6.NS.7.a MCC6.NS.7.b MCC6.NS.7.d.

Multiplying Fractions A Visual Lesson. When you multiply two numbers, do they always get larger? Are you sure?

How do we use the laws of exponents?. The zero power Anything to the power of zero is one.

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.

Sums and Differences of Rational Expressions Putting factoring skills to use again (7.8)

Sec. 9-4: Rational Expressions. 1.Rational Expressions: Expressions (NOT equations that involve FRACTIONS). We will be reducing these expressions NOT.

12-6 Rational Expressions with Like Denominators Objective: Students will be able to add and subtract rational expressions with like denominators.

Aim: How do we multiply and divide rational expressions?

Factor Each Expression Section 8.4 Multiplying and Dividing Rational Expressions Remember that a rational number can be expressed as a quotient.

Rational Exponents Fraction Exponents.

Preview to Chapter 1- Simplifying Fractions Simplifying Fractions means to write the fraction in the simplest form. Simplifying Fractions means to write.

Simplifying Fractions

I can read, write, and connect models of fractions, decimals, whole numbers, and percents in several different ways. Elaine Murphy CWE.

Today we will show in various ways why decimal and percent equivalents for common fractions can represent the same value. represent – stand for value -

8.7 Multiplication of Fractions and Whole Numbers SRB pg 73.

BEGINNING MULTIPLICATION BASIC FACTS Multiplication is REPEATED ADDITION. It is a shortcut to skip counting. The first number in the problem tells.

Multiplying Fractions. Fraction with a Fraction 1. Multiply numerators 2. multiply denominators 3. reduce.

Unit 4 Day 4. Parts of a Fraction Multiplying Fractions Steps: 1: Simplify first (if possible) 2: Then multiply numerators, and multiply denominators.

Unit 0- Number System Fractions Decimals. First Day of School Multiplication Challenge Vocabulary Drawings Syllabus Review Homework- – Math About Me Equations.

11/10/2015.  Copy these definitions into your notes: 1. Rational number: Any number that can be put into the form of a fraction. 2. Irrational number:

Renaming Fractions as Decimals The trick to this is to get the fraction in a base divisible by The denominator is in base 10. The zeros in the.

Rational Exponents. Rational Exponent  “Rational” relates to fractions  Rational exponents mean having a fraction as an exponent. Each part of the fraction.

Standard and Metric Measuring

MULTIPLYING RATIONAL NUMBERS LESSON 8. Multiplying Integers  Positive x Positive = Positive  Positive x Negative = Negative  Negative x Negative =

2.5 and 2.6 Multiplication and Division of Rational #’s.

> 0 is always POSITIVE< 0 is always NEGATIVE The sign on the leading coefficient is the sign of the RHB. Once the regions are labeled, shaded the desired.

INTEGRALS – Negative Exponents. ** used the power rule INTEGRALS – Negative Exponents.

10.4 Addition and Subtraction: Like Denominators.

Review Problems 1) 2) 3). Add/Subtract Rational Expressions Objective-to recall procedures used to add and subtract fractions, and apply to rational expressions.

Whole, Integers, Rational and Natural Numbers M7N1. Students will understand the meaning of positive and negative rational numbers and use them in computation.

Absolute Value is the distance from zero. What is inside the absolute value will always be positive. The Exception is in Answers 3 and 4: If there is a.

How to Find a Fraction on a Number line A number line and a ruler are very much alike

Rational Number Lines Labeling Intro. 0 1 What happens when they are not whole numbers? Label 0.25 as point L #1.

Rename Fractions as Decimals SWBAT express fractions and mixed numbers as decimals.

Step 1: Find a common denominator Scale up fractions in order for them to be out of the same number of parts. You need to find the least common multiple.

Simplifying. Multiplying and Dividing Rational Expressions Remember that a rational number can be expressed as a quotient of two integers. A rational.

Singapore Math Adding Fractions

Simplifying Rational Expressions

Mixed Numbers on a Number Line

What do we use to compare numbers?

Dividing Fractions Using Visual Models

Equivalent Fractions: Ordering Fractions by Making Common Denominators

Equivalent Fractions: Comparing Fractions with Different Denominators

Modeling Multiplication of Fractions

How to Find a Fraction on a Number Line

2.6 Section 2.6.

Fraction by Whole Number

Rational Expressions.

Today we will identify fractions on a number line.

Understanding Fractions: Part of a Whole

Multiplying Fractions: Visual Fraction Models

Presentation transcript:

Fractions on the Number Line

Remember when... You created boxes to represent fractions? First, you drew a rectangular box. Then you used the denominator to split the box. Then you used the numerator to shade the box.

Do You Remember Now? First, you drew a rectangular box. Then you used the denominator to split the box. Then you used the numerator to shade the box.

Let’s Take It to the Next Level! Where you stop is where the fraction is on the number line!

Let’s Try It Again! Where you stop is where the fraction is on the number line!

Remember…Remember… ALWAYS start shading at zero!

What About Negative Fractions? Where you stop is where the fraction is on the number line!

Remember…Remember… ALWAYS start shading at zero!

Let’s Try Another Negative Fraction! Where you stop is where the fraction is on the number line!

But… What If I Have to Name the Fraction?

Name That Fraction! What rational number does A represent? Just use the lines that are there! Draw the box from 0 to 1. Count how many spaces are in the box for the denominator. Then starting at 0, shade each space until you reach the letter for the numerator. However many spaces you shade is the numerator!

Remember…Remember… ALWAYS start shading at zero!

Name That Fraction! What rational number does A represent? Just use the lines that are there! Draw the box from 0 to 1. Count how many spaces are in the box for the denominator. Then starting at 0, shade each space until you reach the letter for the numerator. However many spaces you shaded is the numerator!

Remember…Remember… ALWAYS start shading at zero!

Name That Negative Fraction! What rational number does A represent? Just use the lines that are there! Draw the box from 0 to -1. Count how many spaces are in the box for the denominator. Then starting at 0, shade each space until you reach the letter for the numerator. However many spaces you shade is the numerator!

Remember…Remember… ALWAYS start shading at zero!

Try Again! What rational number does A represent? Just use the lines that are there! Draw the box from 0 to -1. Count how many spaces are in the box for the denominator. Then starting at 0, shade each space until you reach the letter for the numerator. However many spaces you shaded is the numerator!