Transcript Document

How do you decide which
number is larger?
For Example:
762,200
759,999
In this lesson, you will learn
how to compare numbers by
using the symbols <, >, and =.
Let’s
Review
Let’s
Review
<
less than
56 < 98
>
greater than
98 > 56
=
equal
56 = 56
Let’s
Review
Let’s
Review
40
50
03 0
0
0
2
4000
500
30
2
Ones
Thousands
Tens
Hundreds
Thousands
Ten Thousands
Millions
Hundred
Thousands
Millions
Ten Millions
Hundred Millions
Let’s
Review
Let’s
Review
Ones
A Common
Let’s
Review Mistake
Thinking that 69 > 102 because the
digits 6 and 9 are bigger than 1 and 2.
Hundreds
Tens
Ones
4
4
Thousands
405, 672
Ten
Thousands
Millions
Hundred
Thousands
Millions
Ten Millions
Hundred
Millions
CoreReview
Lesson
Let’s
>
405,572
Thousands
Ones
0
0
5
5
6
5
7
7
2
2
Millions
Ten Millions
Hundred
Millions
7
7
8
8
0
8
9
0
Hundreds
0
0
0
0
Ones
Thousands
Tens
<
Thousands
7,809, 005
Ten
Thousands
Millions
Hundred
Thousands
CoreReview
Lesson
Let’s
7, 880, 003
Ones
5
3
CoreReview
Lesson
Let’s
Order from least to greatest.
2nd
39,402
3rd
39,410
1st
39,399
39,402
39,410
39,399
39,399 < 39,402 < 39,410
In this lesson, you have
learned how to compare
numbers by using the
symbols <, >, and =.
Guided
Practice
Let’s
Review
Ashley and Morgan went to the arcade to play
video games. Who had the winning score?
Compare the scores using <, >, or =.
Ashley’s Score: 7 6 1 ,2 0 0
Morgan’s Score: 7 5 9 ,9 9 9
Extension
Let’s
ReviewActivities
In your math journal explain why
672,801 > 672,799.
Extension
Let’s
ReviewActivities
Use the internet to search the population
of 4 different countries.
Put the numbers in order from least to
greatest.
Extension
Let’s
ReviewActivities
Roll a dice 6 times. Write the numbers on
a place value chart as you roll.
Compare the number that you created
with a classmate.Who created the largest
number?
Quick Quiz
Let’s
Review
How would you order these numbers
from greatest to least?
67,591
67,509
67,589
Quick Quiz
Let’s
Review
If a 2 is substituted for the 0 in 50,499,
how will the number change in value?
The number will increase by:
A. 20
B. 2
C. 2,000
D. 20,000