Transcript 4th-Read and write multi

Learning Objective
We will read and write multi-digit numbers.
CFU
What are we going to do?
Activate Prior Knowledge
Read each number aloud.
A. 782
“Seven hundred eighty-two.”
B. 954
“Nine hundred fifty-four.”
Make Connection
Students, you already know
how to read three-digit
numbers. Now, we will read
multi-digit numbers.
READY TO TEACHSM EDI® Lessons
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CCSS 4th Grade Numbers and Operations in Base Ten 2.1
Read and write multi-digit whole numbers using base-ten
numerals, number names, and expanded form. Compare two
multi-digit numbers based on meanings of the digits in each place,
using >, =, and < symbols to record the results of comparisons.
Lesson to be used by EDI-trained teachers only.
Concept Development
Place value: The place is the position1 of a digit in a number.
The value is the worth of the digit due to its position.
A period is a group of three consecutive2 digits separated by a comma.
• Each period has a ones, tens, and hundreds place.
• Numbers are read one period at a time.
Animated
Place Value
Thousands Period
Ones Period
CFU
In the number 831,507, which
digits are in the thousands
period? How do you know?
A 1
B 507
C 831
7 8 2,9 5 4
,
“Seven hundred eighty-two thousand nine hundred fifty-four.”
Explain the difference between
a digit and a period in a
number.
In your own words, what is
place value?
Place value is __________.
Vocabulary
1
2
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location
in order without interruptions
CCSS 4th Grade Numbers and Operations in Base Ten 2.1
Read and write multi-digit numbers.
Lesson to be used by EDI-trained teachers only.
Skill Development/Guided Practice
Place value: The place is the position of a digit in a number.
The value is the worth of the digit due to its position.
A period is a group of three consecutive digits separated by a comma.
• Each period has a ones, tens, and hundreds place.
CFU
Read multi-digit numbers.
1 Identify3 the thousands period. (write)
2 Identify the ones period. (write)
3 Read the number aloud. Hint: Start with the period in the highest place value.
1 How did I/you identify the
thousands period?
2 How did I/you identify the
ones period?
3 How did I/you read the
number?
1.
thousands
ones
2.
thousands
ones
1 7 2, 5 6 3
6 5 4, 2 3 9
“One hundred seventy-two thousand,
five hundred sixty-three.”
“Six hundred fifty-four thousand,
two hundred thirty-nine.”
3.
thousands
ones
4.
thousands
ones
9 3 6, 7 5 0
3 9 0, 5 2 6
“Nine hundred thirty-six thousand,
seven hundred fifty.”
“Three hundred ninety thousand,
five hundred twenty-six.”
Vocabulary
3
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find (synonym)
CCSS 4th Grade Numbers and Operations in Base Ten 2.1
Read and write multi-digit numbers.
Lesson to be used by EDI-trained teachers only.
Skill Development/Guided Practice (continued)
Place value: The place is the position of a digit in a number.
The value is the worth of the digit due to its position.
A period is a group of three consecutive digits separated by a comma.
• Each period has a ones, tens, and hundreds place.
CFU
Read multi-digit numbers.
1 Identify the thousands period. (write)
2 Identify the ones period. (write)
3 Read the number aloud. Hint: Start with the period in the highest place value.
1 How did I/you identify the
thousands period?
2 How did I/you identify the
ones period?
3 How did I/you read the
number?
5.
7.
thousands
ones
6.
thousands
ones
9 2, 7 1 3
3 3, 4 2 7
“Ninety-two thousand,
seven hundred thirteen.”
“Thirty-three thousand,
four hundred twenty-seven.”
thousands
ones
8.
thousands
ones
4 0 5, 6 1 8
5 1 6, 1 0 8
“Four hundred five thousand,
six hundred eighteen.”
“Five hundred sixteen thousand,
one hundred eight.”
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CCSS 4th Grade Numbers and Operations in Base Ten 2.1
Read and write multi-digit numbers.
Lesson to be used by EDI-trained teachers only.
Skill Development/Guided Practice (continued)
CFU
1 How did I/you determine what
the question is asking?
2 How did I/you determine the
3
4
5
math concept required?
How did I/you determine the
relevant information?
How did I/you solve and
interpret the problem?
How did I/you check the
reasonableness of the answer?
Write each number.
1. “Three hundred fifty-six thousand, two hundred thirty-two.”
356,232
_______________
2. “Two-hundred thirteen thousand, seven hundred forty-seven.”
213,747
_______________
3. “Ten thousand, seven hundred ninety-seven.”
10, 797
_______________
4. “Four hundred fifty-nine thousand, five hundred two.”
459, 502
_______________
©2013 All rights reserved.
CCSS 4th Grade Numbers and Operations in Base Ten 2.1
Read and write multi-digit numbers.
Lesson to be used by EDI-trained teachers only.
Relevance
Place value: The place is the position of a digit in a number.
The value is the worth of the digit due to its position.
A period is a group of three consecutive digits separated by a comma.
• Each period has a ones, tens, and hundreds place.
1 Reading and writing multi-digit numbers will help you understand very large
numbers in the real world.
“The median income in
California in 2009 was fifty-eight
thousand, nine hundred thirty-one
dollars. This number has dropped over
two thousand dollars from 2008.”
2 Reading and writing multi-digit numbers will help you do well on tests.
Sample Test Question:
13. Which number below reads “five hundred thirty-two
thousand, six hundred seven?”
A
B
C
D
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532,670
532,607
607,532
532,067
CFU
Does anyone else have another
reason why it is relevant to
read and write multi-digit
numbers? (Pair-Share) Why is
it relevant to read and write
multi-digit numbers? You may
give one of my reasons or one
of your own. Which reason is
more relevant to you? Why?
CCSS 4th Grade Numbers and Operations in Base Ten 2.1
Read and write multi-digit numbers.
Lesson to be used by EDI-trained teachers only.
Place value: The place is the position of a digit in a number.
The value is the worth of the digit due to its position.
A period is a group of three consecutive digits separated by a comma.
• Each period has a ones, tens, and hundreds place.
Skill Closure
Read multi-digit numbers.
1 Identify the thousands period. (write)
2 Identify the ones period. (write)
3 Read the number aloud. Hint: Start with the period in the highest place value.
1.
thousands
ones
2.
thousands
ones
5 9 4, 1 6 3
3 0 8, 2 1 4
“Five hundred ninety-four thousand,
one hundred sixty-three.”
“Three hundred eight thousand,
two hundred fourteen.”
Access Common Core
Bradley read the number 175,380 as “one hundred seventy-five
thousand, three hundred eight.” Is he correct? Explain your answer.
Bradley is incorrect. He read the tens place incorrectly. It should be
one hundred seventy-five thousand, three hundred and eighty.
Word Bank
place value
period
consecutive
digit
Summary Closure
What did you learn today about reading and writing multi-digit numbers?
(Pair-Share) Use words from the word bank.
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CCSS 4th Grade Numbers and Operations in Base Ten 2.1
Read and write multi-digit numbers.
Lesson to be used by EDI-trained teachers only.
Independent Practice
Place value: The place is the position of a digit in a number.
The value is the worth of the digit due to its position.
A period is a group of three consecutive digits separated by a comma.
• Each period has a ones, tens, and hundreds place.
Read multi-digit numbers.
1 Identify the thousands period. (write)
2 Identify the ones period. (write)
3 Read the number aloud. Hint: Start with the period in the highest place value.
1.
3.
thousands
ones
2.
thousands
ones
8 4 2, 2 1 5
3 4 4, 8 6 0
“Eight hundred forty-two thousand,
two hundred fifteen.”
“Three hundred forty-four thousand,
eight hundred sixty.”
thousands
ones
4.
thousands
ones
5 3, 9 2 8
9 0 7, 4 3 2
“Fifty-three thousand,
nine hundred twenty-eight.”
“Nine hundred seven thousand,
four hundred thirty-two.”
Application
Write each number.
325,306
S: “Three hundred twenty-five thousand, three hundred six.” _______________
49,088
S: “Forty-nine thousand, eighty-eight.” _______________
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CCSS 4th Grade Numbers and Operations in Base Ten 2.1
Read and write multi-digit numbers.
Lesson to be used by EDI-trained teachers only.
Periodic Review 1
Read multi-digit numbers.
1.
2.
5 6 5, 1 2 4
2 0 5, 2 4 7
“Five hundred sixty-five thousand,
one hundred twenty-four.”
“Two hundred five thousand,
two hundred forty-seven.”
3.
4.
6 2 0, 8 3 9
5 6, 3 0 9
“Six hundred twenty thousand,
eight hundred thirty-nine.”
“Fifty-six thousand,
three hundred nine.”
Access Common Core
Read the sentence to your partner.
Make sure each number is read correctly.
1. The diameter of Earth is 12,756 kilometers.
2. The average distance from the Earth to the Moon is 238,900 miles.
3. The diameter of Saturn is 120,536 kilometers.
4. The diameter of Jupiter is 142,984 kilometers.
©2013 All rights reserved.
CCSS 4th Grade Numbers and Operations in Base Ten 2.1
Read and write multi-digit numbers.
Lesson to be used by EDI-trained teachers only.
Periodic Review 2
Read multi-digit numbers.
1.
2.
4 7 7, 2 4 8
2 7 7, 7 5 4
“Four hundred seventy-seven thousand,
two hundred forty-eight.”
“Two hundred seventy-seven thousand,
seven hundred fifty-four.”
Access Common Core
Choose Yes or No to indicate whether the following numbers were read correctly.
“Seventy-five thousand, three hundred twenty-two”
O Yes O No
“Eighty-thousand, seventy-six”
O Yes O No
952,735
“Nine hundred fifty-two thousand, seven hundred thirty-five”
O Yes O No
4.
240,584
“Two hundred forty thousand, five hundred eighty-four”
O Yes O No
5.
149,526
“One hundred forty-nine, five hundred twenty-six”
O Yes O No
6.
816,225
“Two hundred twenty-five thousand, eight hundred sixteen”
O Yes O No
1.
750,322
2.
80,760
3.
©2013 All rights reserved.
CCSS 4th Grade Numbers and Operations in Base Ten 2.1
Read and write multi-digit numbers.
Lesson to be used by EDI-trained teachers only.
Periodic Review 3
Read multi-digit numbers.
1.
2.
8 3 3, 9 2 0
6 7, 5 8 6
“Eight hundred thirty-three thousand,
nine hundred twenty.”
“Sixty-seven thousand,
five hundred eighty-six.”
Access Common Core
Write three multidigit numbers to the hundred thousands place.
Read each of the numbers you have written aloud.
456,281 “Four hundred fifty-six thousand, two hundred eighty-one.”
©2013 All rights reserved.
CCSS 4th Grade Numbers and Operations in Base Ten 2.1
Read and write multi-digit numbers.
Lesson to be used by EDI-trained teachers only.
EDI – Cognitive, Teaching, and English Learner Strategies
Learning Objective: We will read and write multi-digit numbers.
Cognitive Strategies
Elaboration
Teaching Strategies
Demonstration
Language Strategies
Academic
Targeted
Vocabulary
Content
position, consecutive, identify
place value, period
Support
Multiple-Meaning
Synonym
Vocabulary
Strategy
Definition
identify
position, consecutive, place value, period
Homophone
Internal Context Clue
Listen, Speak
Similar Sounds
Read
Tracked Reading
Write
Writing
Content Access Strategies
Comprehensible
Input
Cognates
Graphic Organizer
Contextual Clues
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Contextualized
Definitions
Pictures
CCSS 4th Grade Numbers and Operations in Base Ten 2.1
Read and write multi-digit numbers.
Lesson to be used by EDI-trained teachers only.
Blank Page
©2013 All rights reserved.
CCSS 4th Grade Numbers and Operations in Base Ten 2.1
Read and write multi-digit numbers.
Lesson to be used by EDI-trained teachers only.