Lesson #1: Place Value What we’ll learn:

Slides:

Advertisements

Similar presentations

Virginia Standards of Learning 5.1 a. The student will read, write, & identify the place values of decimals through thousandths.

Advertisements

Reading & Writing Decimals

MATH DRILLS. 376 three hundred seventy-six 508 five hundred eight.

Do Now! How many sides does a pentagon have? What is the value of the 3 in this number? 326,619 How many seconds are in a minute? Finish the pattern… 0,3,6,9,12,__,__,__,__,

“I’m Thinking of a Number”

Understanding Place Value.

Four Different Ways to Show a Number

Write the word form of the number. Nineteen billion four hundred thirty two million one thousand two hundred ten.

How do you read and write the value below?. In this lesson you will learn how to read and write decimals to the thousandths using a place value chart.

At the end of this lesson you will be able to: Understand the value of a decimal by placing it on a number line. Understand the relationship a decimal.

Place Value YOUR SUBTITLE GOES HERE. Place Value The number in the chart above is read “fifty-one and three hundred forty-five thousandths.” Read the.

Notes Over 5 – 1 ____ ____ ____. ____ ____ ____ hundreds tens ones tenths hundredths thousandths Give the value of each digit One and thirty-sixhundredths.

Place value Units Tens Hundreds.

The Place Value Neighborhood

PLACE VALUE.  Standard form: 804,932,008  *Each group of three digits is called a period and is separated by a comma  Word form: eight hundred four.

EXPONENTS 4 3 means… -4 to the power of 3 -4 multiplied by itself 3 times -4 x 4 x 4 -= 64.

Lesson 4-3 Example Compare and Step 1Line up the decimal points. Start at the left. Compare digit to digit until you find the place.

1 Place Value with decimals through millionths. 2 ones tens hundreds thousands ten thousands hundred thousands millions Starting at the decimal point,

Reading and Writing Decimals

Reading and Writing Decimals Lesson 1-2. Reading Decimals Read the number before the decimal point. Say “ and ” when you get to the decimal. Read the.

Place Value and Number Forms Review. Create a place value chart TThTh,HTO.

Chapter 3 L3-1 Notes: Representing Decimals. Place-Value Chart The decimal point separates the whole number part of the decimal from the part that is.

Vocabulary Standard form – A number written with one digit for each place value Word form – A number written in words. One hundred twenty-three.

Powerpoint Jeopardy Whole NumbersForms Whole Numbers Ordering Whole Numbers DecimalsOrdering Decimals Numbers

DECIMAL -- READING AND WRITING FIVE AND SEVEN TENTHS 5.7 Terra Alta/East Preston School.

Changing Words to Decimals

Math – Decimals and Rational Numbers 1. 2.

Calculations using decimal fractions is often easier than using fractions. Some parts of industry use decimal fractions to get some degree of precision.

What is the place value of the underlined digit? 1.5

Place Value Vocabulary. Ways to Write Numbers Objective: To understand and use the many ways to represent a number. Expanded form – 2,

Place Value/ Rounding Lesson #1.

Place Value I ,

Lesson #1 Place Value.

Cell phone use is prohibited.

Reading and Writing Decimals

÷ 10 Millions Thousands Ones Hundred Millions Ten Millions Hundred Thousands Ten Thousands Hundreds Tens.

Whole Numbers and Decimals

Jeopardy Hosted by Miss Cullen.

Writing and Comparing Decimals

Reading Decimals.

Lesson 1.5 Concept: Read, order, graph and compare decimals

DECIMAL -- READING AND WRITING

Place Value Name: ______________________________

Math Review #1 Math 8.

DECIMAL -- READING AND WRITING

PLACE VALUE Hundred thousands Ten thousands Thousands Hundreds

Objective - To understand thousandths and ten-thousands

Decimal Place Value.

Ten times as much; of a number

Fractions and Decimals

Lesson 1.1 Place Value.

Multiplying decimal number by 10,100,1000

5th Grade Place Value I ,.

Reading and Writing Decimals

Warm Up In the book on page 118 #5-8.

Decimals Year 5 (age 9-10) – Tenths and Hundredths

+/- Numbers Year 6 – Place value, rounding and mental methods

Place Value Unit 1 Lesson 1

Place value and decimals. Today we are going to learn about  Place value and decimals.

Presentation transcript:

Lesson #1: Place Value What we’ll learn: Represent, compare & order numbers Understand Place Value columns

Place Value Columns: The columns are used to organize numbers For each place value family, there are 3 place value columns One’s Family Ones Tens Hundreds

Trick: Oliver Tried Ham That Tasted Horirbly Mouldy Each digit has a certain place value Handout: Place Value Chart ones

Practice Reading a Decimal # 8.59 eight AND fifty nine hundredths 1122.0025 one thousand, one hundred twenty two AND twenty five ten thousandths

Words Worth Knowing (WWK) 1) Standard Form: The way you “normally” write a number 2) Expanded Form: Show the TOTAL value of each digit

Expanded Form Practice Writing a number showing the total value of each digit Example: 543 Placing the # into the Place Value Chart: From the chart we see 100 x 5 = 500 10 x 4 = 40 1 x 3 = 3 Hundreds (100s) Tens (10s) Ones (1s) 500 40 3 So 543 = 500 + 40 + 3

Expanded Form: Practice Complete the expanded form of the following numbers: 1) 384 = _______ + 80 + _______ 2) 6257 = 6000 + ________ + ______ + ______ 3) 37 = 10x3 + ________ 4) 4826 = ________ + 100x8 + _______ + _____ 5) 219.2 = ______ + _______ + ______ + ______

What is the standard form of these expanded form numbers: 1) 800 + 40 + 3 = 2) 20 000 + 600 + 40 + 9 = 3) 1000x4 + 100x5 + 1x3 = 4) 100x9 + 1x8 + 1/10x5 =