Vocabulary Check
3, 6, 9, 12, 15, ... is an example of a(n)
a. prime number
b. composite number
c. sequence
3, 6, 9, 12, 15, ... is an example of a(n)
SEQUENCE
List all the factor pairs of 4
1 and 4, 2 and 2
What are the first 5 multiples of 6?
6, 12, 18, 24, 30
Are all odd numbers prime numbers?
No, not all odd numbers are prime numbers
A(n) ____________________ is a whole number that has more than one factor pair.
a. Composite Number
b. Prime Number
c. Term
A(n) ____________________ is a whole number that has more than one factor pair.
COMPOSITE NUMBER
List all the factor pairs of 6
1 and 6, 2 and 3
What are the first 5 multiples of 13?
13, 26, 39, 52, 65
True or False, all composite numbers are even
False, not all composite numbers are even
A(n) _____________ describes a pattern and can be used to extend a sequence of numbers or shapes.
a. Pattern Rule
b. Multiple
c. Term
A(n) _____________ describes a pattern and can be used to extend a sequence of numbers or shapes.
PATTERN RULE
List all the factor pairs of 88.
(Hint, there are 4)
1 and 88, 2 and 44, 4 and 22, 8 and 11
What numbers between one and six have 24 as a multiple?
1, 2, 3, 4, 6
1x24 = 24, 2x12 = 24, 3x8 = 24, 4x6 = 24, 6x4 =24
Is 11 a prime or composite number? How do you know?
11 is prime because it's only factors are 1 and 11
A(n) ____________________ is a whole number with exactly one factor pair.
a. Multiple
b. Prime Number
c. Composite Number
A(n) ____________________ is a whole number with exactly one factor pair.
PRIME NUMBER
What number, less than 20, 6 factors in its factor pairs, but only 5 factors?
16
1 and 16, 2 and 8, 4 and 4
Factors 1, 2, 4, 8, 16
A photo package includes 4 photos. If no more than 5 packages can be purchased per household, what are all the possible number of photos that one family can buy?
They can buy 4, 8, 12, 16 or 20 photos
Composite
A(n) ____________ is a number in a sequence.
a. Term
b. Multiple
c. Factor Pair
A(n) ____________ is a number in a sequence.
TERM
A number has the factor pair 4 and 8. What is the number and is it prime or composite?
4 x 8 = 32
Composite
What are the first 3 multiples that both 3 and 12 share?
12, 24, 36
Is 42 a prime or composite number?
Composite