Unit 1 Vocab Question Preview (ID: 32071)


Math Vocabulary For Number Fluency. TEACHERS: click here for quick copy question ID numbers.

what is a composite number?
a) A number with more than two factors.
b) A number with no factors.
c) A number with only two factors.
d)

What is a multiple?
a) a number that goes into a bigger number evenly
b) the product of a number and another number
c)
d)

What is a prime number?
a) A number with no factors.
b) A number with more than two factors
c) A number with only two factors (1, and itself)
d)

7(2+3) = (7x2) + (7x3) This is an example of...
a) Prime number
b) Reciprocal
c) Distributive property
d) Composite number

3, 6, 9, 12, 15 ... This is an example of...
a) Prime number
b) Factors
c) Reciprocal
d) Multiple

Multiplicitive inverse is the same as...
a) Prime number
b) Factors
c) Reciprocal
d) Multiple

2 is a _______ number
a) prime
b) Factor
c) reciprocal
d) composite

1, 3, 7, 21
a) Prime number
b) Factors
c) Multiples
d) Composite number

51 is a ___________ number
a) Prime
b) Factor
c) Distributive Property
d) Composite number

The biggest number that divides evenly into two numbers is
a) The Greatest Common Factor
b) The Least Common Multiple
c)
d)

The smallest multiple that two numbers share is...
a) The Greatest Common Factor.
b) The Least Common Multiple.
c)
d)

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