Vocabulary 
Fractions 
Decimals 
Significant
Figures &
Rounding 
Random
Draw 

When you do this, you
get a product .
What is multiply?
GCF stands for this.
What is Greatest
Common Factor?
When numbers are listed in numerical
order starting with the highest number
first, they are listed this way.
What is descending order?
Rounding off is a form of this.
What is estimation?
You use the divisor’s reciprocal in
place of the divisor when doing
this.
What is dividing fractions?
The top number in a fraction is
known as this.
What is the numerator?
When adding or subtracting
fractions you must be sure to
have the same of this.
What is the denominator?
A fraction is in simplest form
when the numerator and
denominator have this as their
common factor.
What is 1?
This type of fraction occurs when
the numerator is larger than the
denominator.
What is an improper fraction?
A number represented by a whole
number and a fraction is this.
What is a mixed number?
You always line up your
decimal points before
subtracting and this .
What is adding?
When doing this with a decimal,
you first must move
the decimal point all the way
to the right.
What is dividing?
When multiplying a decimal
by 100, you always move
your decimal point this way.
What is to the right?
When doing this you place the decimal
point in the answer by starting at the
right and moving a number of places
equal to the sum of the decimal places
in both numbers used in the problem.
What is multiply?
The third digit after the decimal
point is in this place value spot .
What is thousandths?
The number 3.32 rounded to the
nearest tenth is this number.
What is 3.3?
If 15 is rounded to 20, it was
rounded to this place value.
What is the tens place.
There are this many significant
figures in 15.0215.
What is six?
This digit is the only one that is not
always significant.
What is zero?
There are this many significant
figures in the number .0031.
What is two ?
The only digit that
differentiates whole numbers
from natural numbers is this
digit.
What is zero?
The first step when following the
Order of Operations is this .
What are the parentheses ?
The GCF of (15,18) is this number.
What is three?
The fifth multiple of 6 is this
number.
What is 30?
8 x 8 x 8 x 8 can be written in this
form
What is exponential form ?