Rational vs. Irrational
Exponents
Decimals and Fractions
Negative Numbers
Variables
100
Which of the following numbers is irrational? 2.5656..., 2.45678..., 1/3, -8
What is... 2.45678...
100
Evaluate 3^3
What is... 27.
100
How would you write .5454545454... as a fraction?
54/99
100
Find the sum of the following numbers: -5, -9, -2
-16
100
A=3 (A^2 x A^0)+2
11
200
Which two consecutive integers will √10 fall between?
What is... 3 and 4.
200
What is x^2 X x^4
What is...x^6.
200
How would you write .457575757... as a fraction?
253/990
200
Find the sum of the following numbers: -3, 8, -2
3
200
(A^8 x A^-11)
A^-3
300
Which is greater? √4 or 2.5
What is... 2.5.
300
Simplify x^8/x^3
What is...x^5.
300
Write .37 as a fraction.
37/100
300
What is -8 minus -21
13
300
A=3 (A^9/A^8)
3
400
Is -√9 rational or irrational?
Rational
400
What is x^-3
1/x^3
400
What is .387878787... as a fraction? (You do NOT have to simplify)
384/990
400
Find the sum of the following numbers: -2, 21, -22
-3
400
(A x A^6)
A^7
500
List the order from least to greatest of the following numbers. √9, 3.1, √4, 2.5
What is... √4, 2.5, √9, 3.1
500
What is (-3)^3
What is -27.
500
What is .258888888... as a fraction?
233/900
500
What is -7 minus 9?
-16
500
(A^7 / A^-2)
A^9
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