We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byGrace Houston
Modified over 2 years ago
Decimals The relationship between fractions and decimals
What fraction of the rectangle is green? What decimal part of the rectangle is green?.6 They sound alike!!!
To write a decimal as a fraction, write the fraction as you would say the decimal tenths Hundredths Thousandths Ten-thousandths Hundred- thousandths
Say the decimal….Write it as a fraction Notice….when you change a decimal to a fraction the denominator is always 10, 100, 1000 (powers of ten!)
Is that all there is? You have to simplify the fraction if possible
Write.6 as a fraction.6 = Can be simplified to:.6 =
What about fractions to decimals? You can write a fraction as a decimal by dividing the numerator by the denominator…..the fraction symbol means division!
To make a decimal…do the division!
One more thing……… When you divide, REMEMBER, add zeros to finish your division. 2 THINGS CAN HAPPEN
The division problem ends A Terminating decimal The division problem goes on forever….Repeating decimal
Repeating Decimals A single digit might repeat…..3333…. Or a group of digits might repeat… ….
Show repeating decimals by placing a line over the digit or group of digits that repeats.33333…. Becomes.3 And ….becomes.275
Remember Will be will be Simplified to: Whole numbers stay the same!
Homework Page 212 in your textbook…. Problems Start now!
Warm-up What is the LCM of 10 and 15? What is the LCM of 12 and 36? Explain in your own words, why 1 is neither prime nor composite.
DECIMALS. WHAT ARE DECIMALS? We’ve done lots of work with fractions. Now we are going to talk about decimals. Decimals give us a way to write special.
Fractions, Decimals, and Percents Parts of the whole.
Rounding on the Number Line. Whole Numbers 1, 2, 3, 4 round down to the “ 0 ” number 5, 6, 7, 8, 9 round up to the “ 0 ” number.
Percents, Fractions, and Decimals Lesson 6-6. Vocabulary A percent is a ratio that compares a number to 100. It means per out of 100 is 49%.
Copyright©amberpasillas2010. Parts of a Fraction 3 4 = the number of parts = the total number of parts that equal a whole copyright©amberpasillas2010.
Objective: We will learn to understand the relationship between percents, fractions, and decimals.
Learning Objectives In the starter activity Pupils should be able to revise what they have in previous lessons By the end of this lesson Pupils should.
GRADE 5 Curriculum Work Group. Agenda Present the pacing calendar Unit 1 Review unit plan document Work groups Essential Resource List for Grade 5.
Significant Figures Physical Science. What is a significant figure? There are 2 kinds of numbers: –Exact: the amount of money in your account. Known with.
By: Sachin Sinha Terminology Mixed Numbers- a fraction and a whole number Fraction- part of a number Numerator- top number in a fraction Denominator-
Equivalent Fractions Scott Foresman 7.7. Vocabulary Equivalent fractions are fractions that name the same amount. 2 4 = 4 8.
Partitioning 2-digit numbers © = So when we partition 2-digit numbers we we split them up in to their tens and.
Lesson 4-7. To write a finite decimal as a fraction, identify the place value of the farthest digit to the right. Then write all of the digits after the.
Dividing of Fractions by Carol Edelstein When would you divide fractions? One example is when you are trying to figure out how many episodes of your.
LESSON 1.3 ESTIMATION. Homework Check & REVIEW Class work and Homework 1. Exercise & Exercise Pages 20-21Q# 1, 2, 5acegik, 7 Due: Tuesday,
BY: GRACE SILVERSTEIN This Week I Learned.... About Decimal Place Values. Thousandths In the number, there are 7 thousandths Hundredths In.
Introducing: common denominator least common denominator like fractions unlike fractions. HOW TO COMPARE FRACTIONS.
M5N1. Students will further develop their understanding of whole numbers. A. Classify the set of counting numbers into subsets with distinguishing characteristics.
Estimating With Decimals Lesson 1-4. Rounding Identify the place you are rounding to, and place a box around it. Check the digit to the right. If it is.
Comparing and Rounding Decimals Christine Berg Edited V Hamilton.
Equivalent Fractions Lesson 4-2. Vocabulary Equivalent fractions are fractions that name the same amount. 2 4 = 4 8.
Introduction to Fractions. Have you ever wondered about fractions? What is a fraction? When do we use fractions? How do we add, subtract, multiply, and.
DecimalsDecimals WALT: to write decimals What fraction is coloured?
Can I order and compare fractions? Todays learning questions are… Can I find decimal equivalents of fractions?
Comparing Fractions and Decimals Grade 5 Created by April Ferrell.
3-6 Dividing by Decimals. 3-6 Dividing by Decimals Essential Question: How do operations with decimals compare to operations with whole numbers?
Dividing Decimals by Whole Numbers. In long division, we use both multiplication and division.
DECIMALS LINE ‘EM UP OR COUNT ‘EM UP. UNIT OVERVIEW By the end of this unit, you should be able to: Represent decimals on a number line Compare and order.
What is a Decimal?. What is a decimal? A decimal is similar to a fraction in that it is not a whole number. It is a part of a number. We use decimals.
© 2017 SlidePlayer.com Inc. All rights reserved.