Mathematic 4 - Q2

(a)   are numbers that result from multiplying a given number by any whole number or skip counting.

(a)   are numbers that are multiplied to get a given number.

(a)   is a whole number greater than 1 that cannot be divided by any whole number other than itsef and 1.

Prime Numbers:

• 2, 3, 5, 7

• 4, 8, 9

• 37, 43, 47

• 12, 14, 16, 18

• 23, 29, 31

1 can only divided by one nuber, 1 itslef.

(a)  

1 is not a prime number.

(a)  

What are the factors of 8?

• 1, 3, 4, 5

• 1, 2, 4, 8

• 3, 5, 2, 1

Which of these numbers are multiple of 2?

• 8

• 15

• 7

Which of these numbers are multiples of 5?

• 15

• 13

• 6

Factors of 9

• 1

• 3

• 9

• 2

• 4