Unit 3
6th Grade Math
Integers, Opposites, Absolute Value, <, >
or + and Coordinate Graphing Review
Rules for review• Use a white board (or piece of paper ) to
work out the problems and display your answer
• Show work when required
• Circle your answer
• Each slide will have one question followed by the answer
• Let’s begin!!
Integers
What is the definition of an integer?
Integers - Answer
An integer is a whole number (not a fraction, decimal or percent) that can
be positive, negative, or zero. Example -3, -2, -1, 0, 1, 2, 3
Integers - Opposites
What is the opposite of 145
Integers – Opposites/Answer
The opposite of 145 is -145
For each positive integer, there is a negative integer, and these integers are called opposites.
Integers - Opposites
What is the opposite of -34
Integers – Opposites/Answer
The opposite of -34 is 34
For each negative integer, there is positive integer, and these integers are called opposites.
Integers – Absolute Value
What is the definition Absolute Value?
Integers – Absolute Value/Answer
Absolute Value measures the distance from zero (regardless of direction). Absolute value is
expressed as a positive number.
Integers – Absolute Value
What is the Absolute Value of -23?
Integers – Absolute Value
The Absolute Value of -23 is 23
The absolute value of a number is positive. It measures the distance from zero, regardless of direction
Integers – Absolute Value
What is |-34|
Integers – Absolute Value/Answer
|-34| = 34
The absolute value of a number is positive. It measures the distance from zero, regardless of direction
Integers – Absolute Value
What is the Absolute Value of 5?
Integers – Absolute Value
The Absolute Value of 5 is 5
The absolute value of a number is positive. It measures the distance from zero, regardless of direction
Integers – Number Line
The letter Q is at what point on the number line?
Integers – Number Line/Answer
The letter Q is at -3
Integers – Number Line
The letter S is at what point on the number line?
Integers – Number Line/Answer
The letter S is at 5
Integers – Compare using
<, >, =
-187 12
Integers – Compare using
<, >, = answer
-187 12<The bigger the negative number, the farther it is away from zero. 0 is greater than ALL negative numbers!!
Integers – Compare using
<, >, =
-17 3
Integers – Compare using
<, >, = answer
-17 3<The bigger the negative number, the farther it is away from zero. 0 is greater than ALL negative numbers!!
Integers – Compare using
<, >, =
0 -10
Integers – Compare using
<, >, = answer
0 -10>The bigger the negative number, the farther it is away from zero. 0 is greater than ALL negative numbers!!
Integers – Compare using
<, >, =
|-5| 5
Integers – Compare using
<, >, = answer
|-5| 5=Absolute Values are expressed as positive numbers |-5| = 5
Integers – Order
Place the following integers from least to greatest
6, 10, -1, 0, -3
Integers – Order
Place the following integers from least to greatest
-3, -1, 0, 6, 10
Integers – Order
Place the following integers from greatest to least
-3, 10, -8, 8, 1
Integers – Order
Place the following integers from greatest to least
10, 8, 1, -3, -8
Coordinate Plane - Answer
On a coordinate plane, the x axis runs in what direction? In what direction does the y axis run?
Coordinate Plane
runs horizontal
runsvertical
Coordinate Plane
On a coordinate plane, how are the quadrants numbered?
Coordinate Plane - Answer
On a coordinate plane, how are the quadrants numbered?
III
III IV
Coordinate Plane
The ordered pair -6, -2 is in what quadrant?
Coordinate Plane - Answer
III
III IV
The ordered pair -6, -2 is in the III quadrant
.
Coordinate Plane
The ordered pair 4, -6 is in what quadrant?
Coordinate Plane - Answer
III
III IV
The ordered pair 4, -6 is in the IV quadrant
.
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