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Factors
Multiples
Vocab
LCM/GCF
Prime/Composite
100
All of the factors of 6
What are 1, 2, 3, and 6?
100
The multiples of 3 up to 25
What is 3, 6, 9, 12, 15, 18, 21, and 24?
100
Numbers that can be multiplied together to get the original number.
What are factors?
100

What is the LCM of 3 and 5?

What is 15?

100
This number is prime. A. 20 B. 15 C. 10 D. 5
What is D. 5?
200
All factors of 12
What are 1, 2, 3, 4, 6, and 12?
200
The first 5 multiples of 5
What is 5, 10, 15, 20, and 25?
200
The product of a number multiplied by another number. Or the result of counting by a certain number.
What is a multiple?
200

What is the GCF of 21 and 15?

What is 3?

200
This number is composite. A. 4 B. 5 C. 11 D. 17
What is A. 4?
300
All factors of 24.
What are 1, 2, 3, 4, 6, 8, 12, and 24?
300
The multiples of 20 up to 80
What is 20, 40, 60, and 80?
300
A number whose only factors are one and itself.
What is a prime number?
300

What is the GCF of 35 and 28?

What is 7?

300
This number is composite. A. 5 B. 13 C. 9 D. 17
What is C. 9?
400
The prime factors of 15
What is 3 and 5?
400

Odd multiples of 3 up to 25.

What are 3, 9, 15, and 21?

400
A number who is a whole number greater than 1 with more than two factors.
What is a composite number?
400

What is the GCF of 32 and 24?

What is 8?

400
This number is prime. A. 48 B. 66 C. 10 D. 23
What is D. 23?
500
The prime factors of 20
What is 2 and 5?
500
The odd multiples of 6 up to 40.
What is none?
500
Two numbers that when multiplied together give a certain product.
What are factor pairs?
500

What is the LCM of 6 and 8?

What is 24?

500

is 33 composite or prime? Why?

Composite, because it has more than 2 factors. 1x33 and 3x11.