Lesson: Comparing Integers
Presentation
•
Mathematics
•
9th Grade
•
Practice Problem
•
Easy
+3
Standards-aligned
Christopher Gassler
Used 42+ times
FREE Resource
6 Slides • 9 Questions
1
Multiple Choice
YES I have my notebook out
No, I know it means a bad grade
2
Comparing Integers
Objective: Compare and order positive and negative integers
3
Multiple Choice
What is an integer?
All positive and negative numbers.
All positive numbers starting with 1.
All positive numbers starting with 0.
Anything that can be written as a fraction.
4
Rational Numbers
Irrational Numbers
Vocabulary
Real Numbers
Positive and Negative Numbers
Examples: ...,-3, -2, -1, 0, 1, 2, 3, ...
NO Fractions or Decimals
Decimals that DO NOT END
Decimals that DO NOT REPEAT
Integers
5
6
Comparing Positive Integers
An integer can be equal to, less than, or greater than another integer.
The symbols that we use are:
Equal to "="
Less than "<"
Greater than ">"
Examples:
4 = 4
4 < 6
4 > 2
7
Dropdown
8
8
Comparing NEGATIVE Integers
EXAMPLES
-4 🔲 -6
-4 🔲 -2
9
Dropdown
-4
10
Dropdown
-20
11
Multiple Choice
Keith wants to plot -8 and -9 on a number line.
Which statement is true?
Keith should plot -8 to the left of -9 because -8 < -9.
Keith should plot -8 to the left of -9 because -8 > -9.
Keith should plot -9 to the left of -8 because -9 < -8.
Keith should plot -9 to the left of -8 because -9 > -8.
12
Ordering Integers
Place in order from least to greatest
0, 14, -21, 5, -6, -12, 9
13
Reorder
Order the following from least to greatest.
-14
-9
-8
0
1
14
Reorder
Order the following from least to greatest.
-100
-50
-20
-3
-1
15
Open Ended
Take a picture of the notes you took for this lesson.
YES I have my notebook out
No, I know it means a bad grade
Show answer
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MULTIPLE CHOICE
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