Integers
Rational Numbers
Adding & Subtracting Integers
Multiplying & Dividing Integers
Compare and Order
100
The counting numbers, their opposites, and 0.
What are integers?
100
Any numbers that can be written as a quotient (a/b) where a and b are integers and b is not 0.
What are rational numbers?
100
5 + (-7)
What is -2?
100
4 x (-3)
What is -12?
100

The integers in order from least to greatest:   2, -9, 0, -3

What is -9, -3, 0 2

200
The distance a number is from zero.
What is absolute value?
200
The set of counting numbers (1, 2, 3, 4, 5...)
What are natural numbers?
200
-4 + (-2)
What is -6?
200
-3 x (-9)
What is 27?
200

One of these is -30,  -2, -12  elevations are closest to sea level?

What is -2?

300
Numbers that are the same distance away from zero on either side.
What are opposites?
300
Zero and all natural numbers.
What are whole numbers?
300
-5-2
What is -7?
300
60/-5
What is -12?
300

Compare -3.25 and  -2.25

What is <?

400
The opposite and absolute value of -8.
What are 8 and 8?
400

Compare -3.1 O -2 1/2

What is <?

400
6- (-4)
What is 10?
400
-36/4 x (-6) + 50
What is 104?
400

The rational numbers in order of greatest to least:  -8.5, 1.65, -4.75, -3.2

What is 1.65,-3.2, -4.75, -8.5 ?

500
The opposite and absolute value of 4.
What are -4 and 4?
500
Order from least to greatest: -3/4, -7/8, -1 1/2, -1/4
What is -1 1/2, -7/8, -3/4, -1/4?
500
-2 - (-7)
What is 5?
500
53-12+(-10)(-3)
What is 71?
500

Compare   -12/5  and -2.8

What is >t?

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