Powers/Exponents
Rational vs Irrational
Classifying Real Numbers
Properties of Exponents
Comparing and Ordering Real Numbers
100
Solve equation.
x2=6
= + - sqrt6
100
What number is an irrational number?
sqrt10
sqrt16
sqrt49
sqrt10
sqrt16
sqrt49
100
Where does the number 0 belong? What is the name of that section?
D. Whole numbers
100
Write with a positive exponent. x-6
100
What inequality makes the statement true
sqrt(56)______7
sqrt(56) > 7
200
Evaluate
33
27
200
Is the following number rational or irrational?
3pi
irrational
200
Which section does the number 65 belong? What is the name of that section?
E. Natural/Counting Numbers
200
True or False
x-9 / x5
x4
False
200
Order least to greatest?
sqrt(67)
15/2
8
15/2, 8,
sqrt(67)
300
sqrt73 7
> < =
>
300
Is a repeating decimal a rational number?
Yes, because it can be written in the form a/b.
300
In which section does the following number belong? What is the name of that section?
7pi
F. Irrational Numbers
300
Simplify: -3a0b-2
300
Which is the greatest out of the following numbers?
sqrt(4)
5/2
pi/2
5/2
400
What 2 numbers does this number fall between?
sqrt(13)
3 & 4
400
Which of the following numbers is rational?
pi/3
4.567...
sqrt(45)
sqrt(49)
sqrt(49)
400
In which section does the following number belong? what is the name of that section?
sqrt(3)
F
irrational numbers
400
Simplify: (6b12)(3b2)
18b14
400
Order the numbers from least to greatest
13
sqrt(144)
pi
pi
sqrt(144)
13
500
Name two perfect square roots
sqrt(81)
sqrt(25)
sqrt(100)
500
Which of the following numbers is not rational
-5
5.67
18pi
4/5
18pi
500
What is the name of the section labeled c? Give one example that would belong in section C
Integers
Ex: -8
500
What do we do to the exponents when we have the same bases being divided?
Subtract them
500
> < or =
sqrt(42) and 15/2
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