A _________ is a real number that can be expressed as a ratio of two integers a/b, where b is not equal to zero
Rational Number
100
If a number is raised to a power, the ________ tells you how many times the base is used as a factor
exponent
100
The ______ of a number are the products of that number and the counting numbers (1,2,3, ...)
multiples
100
You can find the ___________ of two fractions by finding the least common multiple of the two denominators
Least Common Denominator
100
What is 16 + (-9)
7
200
How could 72% be expressed as a decimal and as a fraction in simplest form?
.72 and 18/25
200
If a number is raised to the power of 3, we say that number is ______.
Cubed
200
The ____________ of two or more numbers is the least number that is a multiple of all the numbers
Least Common Multiple
200
Fill in the blank with the correct inequality sign. ( >,<, =)
5/8 ___3/5
>
200
What is the value of the expression below
3 x (-5) x (-6)
90
300
What is 0.6 written as a percent, and as a fraction in simplest form?
60%, and 6/10
300
What is the value of 9 squared?
9 x 9 = 81
300
A ____ number has only two factors; 1 and itself.
Prime Number
300
Fill in the blank with the correct inequality sign
1 2/5 ____1 7/10
<
300
What is the quotient?
-84 divided by -6
14
400
Rewrite 1 3/4 as an improper fraction
7/4
400
What is the standard form of 10 to the 4th power?
10,000
400
How many prime numbers are there between 1 and 10?
4 (2,3,5, and 7)
400
Fill in the blank with the correct inequality symbol
-12.345 _____-12.346
>
400
What is the product? In simplest form.
2/3 x 4 1/8
11/4
500
Which set shows a fraction, decimal, and percent that are all equivalent?
a) 1/50, .50, 50%
b) 1/20, .05, 5%
c)1/10, 0.01, 10%
d) 1/2, 0.05, 5%
B
500
Which is six cubed in standard form?
a) 216
b)6 x 6 x 6
c) 6 cubed
d) 6^3
A
500
For a school performance, the chorus director wants to line up the girls and boys in rows with the same number of students in each row. He wants each row to contain only boys or only girls. There are 18 girls and 27 boys. What is the greatest number of students he can place in each row?
Greatest Common Factor - 9.
500
Fill in the blank with the correct in equality symbol
-13 7/8 _____-13 3/4
<
500
What is the value of the expression shown?
12 / 8 + (2 +3)^2 - 9.1