# Inequality Worksheet - PowerPoint

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"Inequality Worksheet - PowerPoint"

```					      Inequalities

Jen Sallans
Jamie Sheffer
Shevina Wilmore
Amy Fitzgerald

Content Topic: Mathematics

   Teacher Slides
   Inequality Lesson
   Inequality Activity
Inequalities!!
What are inequalities?

   Inequalities are mathematical
expressions which shows that two
quantities are not equal.
Examples of Inequalities

>                      <
Greater Than              Less Than

=
Equal To
Examples of Greater Than

6      2    4+3        2+2

15     10   10+8       12+2

23      22   25-6       11-5
Examples of Less Than

9    10   20 - 9    21-8

21    25     6+9     10+5

14    18     5-2     5-1
Examples of Equals To

12 = 12   15 + 6 = 19 + 2

25 = 25   20 - 6 = 18 - 4

4=4      13 + 8 = 11 + 10
Play The Game!

   Each student is going to play the
Inequalities Game individually.
   Make sure to work quietly and raise
your hand if you need assistance.
   Meet Freddie the Fish. He is a very hungry
fish, but he is also greedy. He always
wants to eat as much as he can.
   Help Freddie decide which number is
greater by opening his mouth toward the
larger number.
   Click the arrow button
to move on!
Remember…
   This symbol means GREATER THAN

   This symbol means LESS THAN

   This symbol means EQUAL TO
Good Luck!
Let’s start out with small numbers…

4 __ 6
Great Job!
You are correct!
Keep up the good work!
Oops!
Try again! Go back and
Let’s try some larger
numbers…

18 __ 12
Great Job!
You are correct!
Keep up the good work!
Oops!
Try again! Go back and
problems…

7 + 6 __ 12 + 1
Great Job!
You are correct!
Keep up the good work!
Oops!
Try again! Go back and
Let’s try some harder addition problems…

20 + 5 __ 18 + 1
Great Job!
You are correct!
Keep up the good work!
Oops!
Try again! Go back and
Let’s try some subtraction problems…

15 - 6 __ 20 - 11
Great Job!
You are correct!
Keep up the good work!
Oops!
Try again! Go back and