Patterns
What is the 5th term in the pattern?
40, 35, 30, 25
20
A factor pair of 36 is 1 and 36.
What is another factor pair of 36?
Accepting:
2 and 18
3 and 12
4 and 9
6 and 6
Is 37 prime or composite?
Prime
Input Output
3 6
? 8
9 12
5
What is the 6th term in this pattern:
1, 4, 7, 10
16
What are the first five multiples of 3?
3, 6, 9, 12, 15
Composite
Input Output
5 3
7 5
9 ?
7
What is the 7th term in this pattern?
3, 6, 9, 12
21
What are the factors of 6?
1,2,3,6
True or false:
Composite number have more than two factors
True
Input Output
40 4
? 3
20 2
? ?
30, 10, 1
What is the 8th term in this pattern?
80, 78, 76, 74
66
Every 4th person in line at the bookstore will get a free book. Which places in the line will get a free book?
A. 4th, 5th, 6th, 7th, 8th
B. 4th, 8th, 9th, 12th
C. 4th, 8th, 12th, 16th
C. 4th, 8th, 12th, 16th
Multiples of 4
True or false:
Prime numbers only have two multiples
False
Prime numbers only have two factors NOT two multiples
Input Output
13 8
? 7
11 6
12
9, 18, 27, 36
81
What are the prime factors of 12?
2 and 3
is 1 prime or composite?
1 is not prime or composite
Input Output
2 4
5 10
7 ?
14