Write each number in decimal form. Two hundredths Five and six tenths Thirty-three hundredths two hundredths nine thousandths four and fourteen hundredths.02.

Slides:



Advertisements
Similar presentations
Catherine Conway MATH 081.  Writing decimals in expanded form is similar to writing whole numbers in expanded form.  For example: Write in.
Advertisements

5.1 – Introduction to Decimals
OPERATIONS WITH DECIMALS. Using Base Ten Blocks to Multiply Decimals Flat = one (1) Long = one tenth (0.1) rod = one hundredth (0.01)
Rounding Which number is closer?.
Rounding Quotients SWBAT round decimal quotients to the nearest tenth, hundredth, and thousandth.
Maths Decimals. How do I know what kind of decimal it is? We know the name of a decimal by counting how many places there are to the right of the decimal.
Reading Decimal Numbers
Place value Units Tens Hundreds.
Date: _____________Math 9/9H Place Value Which position is a digit of a number occupying? E.g.: is in the millions place 9 is in the hundred.
Rounding Decimals Review and Multiplying Decimals
Rounding Off Decimals.
Place Value & Rounding Review. Place Value For the number 2, : The 2 is in the ___ place. The 6 is in the ___ place. The 4 is in the ___ place.
Review For Test #3. Place Value Decimals to Fractions Prime/ Composite Equivalent Fractions Rounding
20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt.
Place Value.
$100 $200 $300 $400 $100 $200 $300 $400 $300 $200 $100 Estimate with pictures Round to nearest hundred Round to nearest thousand Add / subtract & estimate.
2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Comparing decimals Adding decimals.
2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Ordering Whole Numbers Place Value/
Reading and Writing Decimals
Test Review Chapter 1 Test Part Write the words that represent a - 10 A) a number less than ten B) ten decreased by a number C) a number increased.
Instructions for using this template. Remember this is Jeopardy, so where I have written “Answer” this is the prompt the students will see, and where.
5th Jeopardy Cap. 1 & 2 Compare and order decimals
4.1 – Introduction to Decimals
Decimals.
Math – Decimals and Rational Numbers 1. 2.
2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt What’s the Form? Compare and Order.
Rounding Whole Numbers Rounding Decimals Whole Number Estimation Decimal Estimation * Click the star on the desired box first and then click the box itself.
CONFIDENTIAL1 Grade 5 Adding & Subtracting Decimals.
Lesson 33Equivalent FractionsPage 235 Comparing Decimals Rounding Decimals.
Rounding We do not always need to know the exact value of a number. For example, There are 1432 students at East-park School. There is about fourteen hundred.
15 - (-16) (-17) (-5)
Rounding Decimals using Place Value.. Essential Question: How can I use place value understanding to round decimals to any place?
Rounding To 1,2 or 3 Significant Figures. Significant Figures ImportantNumbers A significant number is any number that is not zero. Zero is only significant.
2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Read, Write and Place Value Compare.
What is the place value of the underlined digit? 1.5
Write each number in decimal form. Two hundredths Five and six tenths Thirty-three hundredths two hundredths nine thousandths four and fourteen hundredths.02.
Bell Ringer
4 Chapter Chapter 2 Decimals.
Decimal Place Value and Rounding Decimals
Decimals.
Place Value with Decimals
÷ 10 Millions Thousands Ones Hundred Millions Ten Millions Hundred Thousands Ten Thousands Hundreds Tens.
Comparing and Rounding Decimals
Adding & Subtracting Decimals
OPERATIONS WITH DECIMALS
ROUNDING.
Compare and Order Fractions and Decimals
Lesson 1.5 Concept: Read, order, graph and compare decimals
Exponents Word Form to Standard Form Rounding Compare & Order Expanded
UNIT 1 Test part 1 Knock Out
Ch. 3 Add and subtract decimals
Compare and Order Numbers
MATH UNIT #1 Addition and Subtraction
Decimals Comparing and Ordering Whole Numbers And Decimals Rounding Whole Numbers And Decimals Place Value and Value Whole Numbers $100 $100 $100 $100.
Objective - To understand thousandths and ten-thousands
Comparing and Ordering Decimals
You will be given the answer. You must give the correct question.
Vocabulary for Sept , 2016.
Place Value Curriculum Review
Multiplying decimal number by 10,100,1000
Decimals Year 6 (age 10-11).
Decimals Year 5 (age 9-10).
Decimals Year 3-4 (age 7-9) - Tenths
Decimals Year 5 (age 9-10).
4th Grade Decimals and Fractions
HOW TO ROUND!.
Decimals Year 5 (age 9-10) – Tenths and Hundredths
Presentation transcript:

Write each number in decimal form. Two hundredths Five and six tenths Thirty-three hundredths two hundredths nine thousandths four and fourteen hundredths

Circle the equivalent decimals in each group

Write each number in decimal form. 7/10 3/100 60/100 8/

Use or = to compare the decimals..01 O O O O O O.4

Round each decimal to the nearest whole #

Name the decimal shown by each letter. A B C D E F G B = C = D = E = F= G=

Order these from least to greatest _____________________________

Order these from greatest to least _____________________________

Add these decimals =

Add these decimals =

Bill went out to shovel in the snow. On Saturday he shoveled 14.3 inches and on Sunday he shoveled 12.3 inches. Bill estimated that he shoveled 14 inches and 12 inches in all. Will Bill’s estimate be more or less than his actual? More because he rounded both numbers up. More because he rounded both numbers down. Less because he rounded both numbers up. Less because he rounded both numbers down.

Savannah washed her neighbor’s cars over the weekend. She got paid $7.75 for the first car. $8.99 for the second car and $8.00 for the third car. Savannah was so happy she shouted, “Wow, I made about $20.00.” Is Savannah’s statement accurate? Use evidence to support your thinking. Yes, her statement is accurate because she added $ $ $8.00 and she got $24.74 and $24.74 would round down to $20.00.

Leah went to the Giove’s Pizza kitchen and ordered two slices of pizza for $2.75 and a large coke for $ If she paid with a bill, how much change will she get back?

Subtract these decimals =

What decimal picture is shown here? A.90 B 99 C.98 D.99

What decimal picture is shown here? A 14 B.05 C.15 D 15

Using ten rods and ones, draw the decimal.43

102.9 is closest to which number? A. 102 B. 100 C. 103 D. 104

254.2 is closest to which number? A. 300 B. 250 C. 254 D. 255

Did you know that starbursts contain.57 of the total amount of Vitamin C that you’ll need in one day! It’s true. If you round this amount to the nearest tenth, about how much Vitamin C have you had? A.. 7 B..8 C..58 D..6 CHALLENGE!!!

What decimal is shown? A.40 B..50 C. 50 D..60

What number is in the tenths place?

What number is in the hundredths place?

A.4 thousands + 3 hundreds + 12 tens + 11 ones B.3 thousands + 3 hundreds + 12 tens + 1 one C.3 thousands + 13 hundreds + 11 tens + 11 ones D.3 thousands + 12 hundreds + 11 tens + 11 ones Which means the same as 4,321?

What means the same as 6,709? A. 6, B. 6, C. 5, , D. 5,

So, how did you do? There are 25 problems so each problem is worth ______________? Count up how many you got correct. Then multiply that by _________ to get your score! 4 points 4