Compare Fractions with the same denominator

Slides:



Advertisements
Similar presentations
Lesson 4-4 Example Example 1 1.Change each decimal to a fraction. Order, 0.5,, and –0.8 from least to greatest. Graph the numbers on a number line.
Advertisements

Mixed Numbers & Improper Fractions
FRACTIONS.
Today we will review “Fractions”
3 4 Numerator Denominator A fraction represents the number of equal parts of a whole numerator denominator Numerator = Number of equal parts shaded or.
Lesson 3.2. When comparing and ordering fractions, all fractions must have common denominators. To order these numbers, 1/3, 2/3, 5/6 and 2/6, these fractions.
M FP & CComparingFill in.
Comparing & Ordering Fractions
2-1 (C) Comparing and Ordering Integers. Vocabulary Rational Number – a number that can be expressed as a fraction. Ex: %4 ½ 4.8.
Multiplying Fractions A Visual Lesson. When you multiply two numbers, do they always get larger? Are you sure?
9-2 Extension: Negative Rational Numbers Lesson Presentation Lesson Presentation.
Mixed Numbers & Improper Fractions
2. 1 – The Meaning and Properties of Fractions 2
8.7 Multiplication of Fractions and Whole Numbers SRB pg 73.
Mixed Numbers. Mixed Number A mixed number has a part that is a whole number and a part that is a fraction. =
Mixed Numbers & Improper Fractions
Comparing Fractions with the same Denominators
DO NOW (5 min) __ __ __ __ __
Wild Card Fractions © Teacher to Teacher Publications, Inc RudyLan.
Multiplying Fractions. Fraction with a Fraction 1. Multiply numerators 2. multiply denominators 3. reduce.
Finding Equivalent Fractions. Equivalent Fractions What is the numerator? The number above the fraction bar. It refers to the amount of equal parts that.
Fraction Review!. Just for fun…Which is your favorite fraction? 1.1/2 2.1/3 3.1/4 4.1/8.
Comparing and Ordering Fractions
When you compare two fractions, you decide which is greater or which is less. If the fractions have common denominators, compare their numerators. The.
Lesson 2-4 Example Find the LCM of 5, 9, and 15. Multiples of 5: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, … Multiples of 9: 9, 18, 27, 36, 45, 54,
JEOPARDY Fractions Vocab 1 Simplify 2 Equiv 3 Compare 4 “G’ to “L” 5 “L” to “G”
Improper Fractions and Mixed Number.  An improper fraction is a fraction in which the numerator is larger than the denominator. Example: 7/3 The numerator.
Comparing and Ordering Fractions. Strategy Make sure the denominators are the same. Compare the numerators. If the denominators are not the same, then.
Common Denominators. Why do we need to know this? Comparing fractions >,
Fractions and Percents Inch Ruler LESSON 8POWER UP BPAGE 53.
Mixed Numbers & Improper Fractions
Lesson 2.7 Concept: How to compare and order improper fractions and mixed numbers. Guideline: A mixed number can be written as an improper fraction or.
Comparing and Ordering Fractions
How to Multiply A Fraction by a whole number
Comparing and Ordering Fractions
Mixed Numbers & Improper Fractions
What do we use to compare numbers?
Mixed Numbers & Improper Fractions
Mixed Numbers & Improper Fractions
Adding and Subtracting Mixed Numbers
Objective Compare and order fractions and decimals.
Mixed Numbers & Improper Fractions
Bellringer List the following in order from least to greatest:⅔, ⁶⁄₁₆, ⅗, ⁶⁄₂₀, and ⁵⁄₁₇. Convert .27 to a fraction. What is the rule for converting a.
Mixed Numbers & Improper Fractions
Percents, Fractions, and Decimals
Comparing and Ordering Rational Numbers
Comparing Fractions A VISUAL LESSON.
Compare Unit Fractions
Equivalent Fractions: Ordering Fractions by Making Common Denominators
Lesson 6 Compare the fraction with same numerator.
Fractions
NF.5 Learning Target I can write a fraction with a denominator of 10 as an equivalent fraction with a denominator of th Grade Lesson By: Sandra.
Equivalent Fractions: Creating Common Denominators
Converting Mixed Numbers & Improper Fractions
Comparing and Ordering Rational Numbers Guided Notes
Rename to Lower Terms Introducing: lower terms lowest terms
Ordering fractions.
Mixed Numbers & Improper Fractions
Fractions Mixed Numbers
Mixed Numbers & Improper Fractions
Compare Fractions with the Same Numerator
Mixed Numbers & Improper Fractions
Warm Up Name the shaded parts as fractions..
In this lesson you are going to learn to how to place a fraction with the numerators other than one on a number line by breaking the whole number one on.
What fraction is shaded?
Comparing Fractions Here are four strategies for comparing the size of fractions:
Fractions V Mixed Numbers
Mixed Numbers & Improper Fractions
Fractions Year 6
Understanding Fractions: Part of a Whole
Presentation transcript:

Compare Fractions with the same denominator MAFS.3.NF.1.3d

Lesson Opening Use your fraction tiles to put the following eight fractions in order from LEAST to GREATEST: 𝟑 𝟖 𝟔 𝟖 𝟏 𝟖 𝟒 𝟖 𝟖 𝟖 𝟕 𝟖 𝟐 𝟖 𝟓 𝟖

Are the pieces the same size? Look at the Models 𝟏 𝟖 𝟐 𝟖 𝟑 𝟖 𝟒 𝟖 𝟓 𝟖 𝟔 𝟖 𝟕 𝟖 𝟖 𝟖 Are the pieces the same size? Which number in the fraction refers to the size of the piece?

𝟓 𝟖 𝟏 𝟖 Number of pieces referred to (or shaded in) Number of pieces in the whole Number of pieces in the whole

Same denominator = same size pieces So if… The fractions refer to the same whole, and The denominator is the same, Then, the pieces are the same size. Then, what are you comparing? Just the numerator, or, the number of pieces.

Who ate more? Write a comparison with Fractions. 𝟓 𝟏𝟔 𝟑 𝟏𝟔 < Marcia ate 3 pieces. Keena ate 5 pieces.

You can also see comparisons on a Number Line So, which fraction is greater? 1 8 2 8 3 8 4 8 5 8 6 8 7 8 8 8 9 8 10 8 10 8 6 8 >

> < < < < > 3 4 1 4 3 6 5 6 1 3 2 3 3 8 5 8 1 2 2 2 Use Fraction Tiles, Fraction Number Lines, Fraction Strips, or your Fraction Reasoning to Compare: 3 4 1 4 3 6 5 6 1 3 2 3 > 3 8 5 8 1 2 2 2 7 8 1 8 < < < < >

Your Turn

The pieces are the same size. Lesson Closing If the wholes are the same size and the denominators are the same, what does that mean? What is a rule for comparing fractions when the denominator is the same? The pieces are the same size. If the pieces are the same size (according to the denominator) then compare the number of pieces (the numerator).

4 6 2 6 1 6 5 6 Exit Ticket GRIDDED RESPONSE GRIDDED RESPONSE 1. Which is the smallest fraction? 2. Write a fraction with the SAME denominator that is larger than 8 4 . 4 6 2 6 1 6 5 6 GRIDDED RESPONSE