Chapeter 2 Flashcards
(16 cards)
A calculated guess that is close to the exact number
Estimate
An estimate that is close to the actual answer
Reasonable
Using the front digit to get actual answer
Front End Estimation
To give an approximate value
Rounding
Answer when one number is multiplied by another
Product
Answer when one number is divided by another
Quotient
The number in the division problem that is divided by another
Divisor
The number in a division problem that is being divided
Dividend
The numbers that you multiply to get the product or multiple
Factor
The product or answer to a multiplication problem
Multiple
The SMALLEST multiple two or more numbers have in common
Least Common Multiple
A factor that two or more numbers have in common
Common Factor
The LARGEST factor that two or more numbers have in common
Greatest Common Factor
A number that has ONLY TWO factors -1 and itself
Prime number
It ONLY has ONE factor,which is itself
The number 1 is NETHER Prime or Composite
A number that has THREE or more factors
Composite Number
