Factors
Multiples
Prime and Composite Numbers
Patterns
Prime and Composite Numbers
100
Which number is a factor of 24? 12, 9, 5, 7
12
100
Find the first 10 multiples of 6.
6, 12, 18, 24, 30, 36, 42, 48, 54, 60
100
Identify the following number as prime or composite. 45
45 is a composite number.
100
Examine the number pattern. 14, 17, 16, 19, 18, *What rule does this pattern follow?
Rule: Add 3, Subtract 1
100

The number 33 can best be described as?

A Prime and even

B Prime and odd

C Composite and even

D Composite and odd

What is D. Composite and odd

200
Which number is NOT a factor of 30? 5, 1, 8, 6
8
200
Find the first 10 multiples of 5. Find the first 10 multiples of 3. What is the Least Common Multiple that both 3 and 5 share?
Multiples of 5: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30 Least Common Multiple: 15
200
Identify the following number as prime or composite. 23
23 is a prime number.
200
Examine the number pattern. 14, 17, 16, 19, 18, *Write the next three numbers in the pattern.
Next three numbers: 21, 20, 23
200

A prime number can be best described as? 

F. a number with more than 2 different factors

G. a number with exactly 2 factors

H. always an even number

J. always an odd number

What is G. a number with exactly 2 factors

300
Which number is a factor of 10? 20, 12, 5, 3
5
300
Which is a list of multiples of 9? A) 9, 18, 28, 39 B) 9, 18, 27, 36 C) 9, 18, 25, 32 D) 9, 27, 34, 48
B) 9, 18, 27, 36
300
Identify the following number as prime or composite. 13
13 is a prime number.
300
Examine the number pattern. 14, 17, 16, 19, 18, *If the pattern continues, what will be the 10th number in the pattern?
The 10th number will be 25.
300

Which numbers are prime? 97, 84, 66, and 83?

What is 97 and 83

400
Which number is NOT a factor of 36? 12, 6, 4, 8
8
400
Find the first 10 multiples of 4. Find the first 10 multiples of 7. What is the Least Common Multiple that both 4 and 7 share?
Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40 Multiples of 7: 7, 14, 21, 28, 35, 42, 49, 56, 63, 70 Least Common Multiple: 28
400
Identify the following number as prime or composite. 28
28 is a composite number.
400
Examine the number pattern. 27, 22, 24, 19, 21 . . . *What rule does this pattern follow? *Write the next three numbers in the pattern. ____, ____, ____
Rule: Subtract 5, Add 2 Next three numbers: 16, 18, 13
400

Which are composite numbers? 43, 75, 57, and 36

What is 75, 57 and 36

500
List ALL of the factors of 24.
1, 2, 3, 4, 6, 8, 12, 24
500
Which is a list of multiples of 8? A) 16, 24, 32, 42 B) 8, 16, 26, 32 C) 16, 24, 32, 40 D) 8, 16, 32, 46
C) 16, 24, 32, 40
500
Identify the following number as prime or composite. 33
33 is a composite number.
500
Examine the number pattern. 27, 22, 24, 19, 21 . . . *If the pattern continues, what will be the 10th number in the sequence? _____
The 10th number would be 10.
500

Who is going to pass the 5th grade math SOL?

What is ALL OF YOU

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