Numbers 11 Jan 2022

The girl has 4 ties and 3 pies. How many things does she have? Is that an even number or an odd number?

• Even

• Odd

A whole number that is able to be divided by two into two equal whole numbers.

• Composite number

• Prime number

• Odd number

• Even number

A positive integer that can be formed by multiplying two smaller positive integers. Equivalently, it is a positive integer that has at least one divisor other than 1 and itself.

• Odd number

• Composite number

• Even number

• Prime number

The number which is neither prime nor even ….…..

• 1

• 2

• 10

• 100

What are those numbers which have only two factors 1 and the number itself?

• Composite number

• Odd number

• Even number

• Prime number

Which of the following even number is prime?

• 2

• 4

• 16

• 26

Number formed by multiplying the first three prime numbers is:

• 50

• 40

• 30

• 20

4, 6, 7, 8 and 9 are composite numbers.

• True

• False

….….. is the smallest composite number.

• 0

• 2

• 3

• 4

Is the sum of two prime numbers always a prime number?

• Yes

• No

• Maybe