Times Times Times
Better Together
The Greatest
Counting Factors
Product of Primes
100

The answer for a multiplication problem

What is the product

100

Whole numbers that multiply together get another number

Factors

100

The largest shared factor of two or more numbers

What is the greatest common factor

100

A number that has more than two factors

What is a composite number

100

Prime factorization is written using these kind of numbers

Prime numbers

200

Multiplication can be viewed as this repeated operation

What is repeated addition

200

The factors of 10

What are 1, 2, 5, and 10

200

The Greatest Common Factor (GCF) of 4 and 20

Factors of 4: 1, 2, 4

Factors of 20: 1, 2, 4, 5, 10, 20

What is 4

200

A number whose factors are 1 and itself

What is a prime number

200

This operation is used when writing the prime factorization of a number

What is multiplication

300

The product of 10 and 12

What is 120

300

The factors of 35

What are 1, 5, 7, and 35

300

The greatest common factor (GCF) of 15 and 55

Factors of 15: 1, 3, 5, 15

Factors of 55: 1, 5, 11, 55

What is 5

300

All of the following are prime number except

a) 7    b) 2      c) 39     d) 19

What is 39

300

The prime factorization of 49

7 x 7  or  72

400

The product of 3, 4, and 12

What is 144

400

The factors of 24

1, 2, 3, 4, 6, 12, and 24

400

The greatest common factor of 36 and 54

Factors of 36: 1, 2, 3, 4, 9, 12, 18, 36

Factors of 54: 1, 2, 3, 6, 9, 18, 27, 54

What is 18

400

84 is this kind of a number

What is a composite number

400

The prime factorization of 30

What is 2 x 3 x 5