Chap. 2 vocab Flashcards
1
Q
LCM
A
Smallest multiple of 2 or more numbers
2
Q
GCF
A
Greatest factor of 2 or more numbers.
3
Q
Common factor
A
A factor that 2 or more numerals have in common
4
Q
Prime number
A
A number of 2 factors (1 + itself )
5
Q
Composite Number
A
A number with more than 2 factors
6
Q
Reasonable
A
Estimate close to actual answer
7
Q
Estimate
A
An educated guess
8
Q
FE ( front end)
A
Using front digit to estimate
9
Q
Rounding
A
To roughly estimate the amount that is closest
10
Q
Product
A
The answer to a multiplication problem
11
Q
Quotient
A
The answer to a division problem
12
Q
Divisor
A
The number divided by the dividend
13
Q
Dividend
A
The number being divided
14
Q
Factors
A
The numbers you multiply to get the Product
15
Q
Multiple
A
The answer to a multiplication problem
