Number Patterns
Factors
Multiples
Prime/Composite
Factors or Multiples?
100
What is the rule for the pattern? 24, 21, 28, 25, 32, 29
subtract 3, add 7
100
All of the factors of 12 are also factors of what number? a. 8 b. 18 c. 16 d. 24
24
100
Name the first 6 multiples of 4
4, 8, 12, 16, 20, 24
100
17
prime
100
How many different ways can Lane organize his 36 Pokemon cards?
9 ways
200
Name the rule of the following number pattern: 6, 13, 20, 27, 34, 41
add 7
200
Name all factors of 20
1, 2, 4, 5, 10
200
Name the first 6 multiples of 7
7, 14, 21, 28, 35, 42
200
24
composite
200
Dayana wants to buy lipstick from Sephora and put it in her makeup container. It holds rows of 4 lipsticks. If she buys a set of 38, can she fit them all in her container?
No, 38 is not a multiple of 4.
300
Name the rule for the following number pattern: 4, 8, 16, 32, 64
multiply by two
300
Name one factor of 32 that is not a factor of 38.
4 or 8
300
Name the first 6 multiples of 8
8, 16, 24, 32, 40, 48
300
18
composite
300
Annabel goes food shopping every 4 days, when Carli goes every 5 days. When will they go to the store on the same day?
Common multiples: on the 20th day
400
Write a pattern for the following rule: Add 4, subtract 2 First term: 6
6, 10, 8, 12, 10, 14, 12
400
list all factors of 32
1, 2, 4, 8, 16, 32
400
What is a common multiple of 5 and 7?
35
400
97
prime
400
Elisha has 24 dolls and Destoni has 20 dolls. They want to arrange them in the same amount of rows. How many different ways can they arrange their dolls?
3 ways. 1 row, 2 rows, or 4 rows
500
Write a pattern for the following rule: Multiply by 2, subtract 1 First term: 2
2, 4, 3, 6, 5, 10
500
What are the common factors of 28 and 36?
2 and 4
500
Name two common multiples of 8 and 12
24, 48
500
What is true about the numbers 2, 4 and 8? a. all are odd b. all are even c. all are prime d. all are composite e. if you add 3 to each number they will all be prime f. all are factors of 8 g. all are multiples of 4 h. all are multiples of 2
b, e, f, and h
500
50 students are trying out for teams at school. The coaches want to put them in equal groups. The groups should have five or more students in a group, but no more than ten students in a group. What are all of the ways they can be put in equal groups of five or more but ten or less?
2 ways groups of 5 or groups of 10
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