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25 Cards in this Set
 Front
 Back
Attach
pg 128 
To write zeros after the last digit in the dividend.


Average
pg 70 
Adding all the numbers together and then dividing by the number.


base (of an exponent)
pg 54 
The number that is used as a factor. 3
5 the base is 5 

Basefive system
pg 33 
A numeration system that uses the digits 0,1,2,3, and 4. The grouping is by ones, fives, twentyfives, and so on.


buying on credit
pg 56 
An arrangement that allows the buyer to pay for a purchase in equal monthly payments over a certain number of months.


decimal
pg 88 
Another way to write fractions and mixed numerals when the denominators are 10,100,1000 and so on.


dividend
pg 64 
A number that is divided by another number.
example: 

divisor
pg 64 
The number by which a dividend is divided. Example:


equivalent
pg 94 
Two or more numerals that name the same number.
Example: 

expanded form
pg 4 
Form of a number that shows the value of each digit. 20,320 is 20000 + 300 + 20


exponent
pg 54 
A number used to tell how many times the base is used as a factor. example:


finance charge
pg 56 
The difference between the credit price and the cash price.


mean
pg 70 
Is the same as finding the average


mixed numbers
pg 88 
A number that consists of a whole number part and a fractional part. Example:


obtuse triangle
pg 108 
A triangle with an obtuse angle


Powers
pg 54 
Numbers that are written using exponents. Example:


Quotient
pg 64 
The answer to a division problem. Example:


Scientific Notation
pg 138 
A way of writing any number as the product of a factor and the power of ten. Example:


Standard form
pg 4 
Example:
twelve thousand and twelve is 12,012 

Whole Numbers
pg 4 
The numbers 0,1,2,3,4,5,6,7,8,9,10 and so on.


Factor

The two numbers that are time each other.
Example: 3 x 5 = 15 

Sum

The anwer when you add


Difference

The answer when you subtract


Product

The answer when you multiply


Expanded Form

2,495 = 2,000 + 400 + 90 + 5
