KS3 Numbers: Types of Number, Factors and Multiples

Define Even Numbers

• Even numbers are prime numbers
• Even numbers are multiples of 3
• Even numbers are odd integers
• Even numbers are whole numbers that divide by 2

Define odd numbers

• Odd numbers are divisible by 2.
• Odd numbers are whole numbers that are not divisible by 2.

• Odd numbers are even integers.
• Odd numbers are prime numbers.

Define Square Numbers

• Square numbers are numbers that result from adding a number to itself.
• Square numbers are numbers that result from dividing a number by itself.
• Square numbers are numbers that result from subtracting a number from itself.
• Square numbers are numbers that result from multiplying a number by itself.

Define Cubed Numbers

• Cubed numbers are the result of multiplying a number by itself four times.
• Cubed numbers are the result of dividing a number by itself three times.
• Cubed numbers are the result of adding a number to itself three times.
• Cubed numbers are the result of multiplying a number by itself three times.

What are all the Prime Numbers between 40 and 50?

What are all the Prime Numbers between 80 and 90?

What are the first 5 multiples of 11?

What are all the factors of 80 in ascending order?

Express 24 as the product of prime factors:

Mathematical Equivalence

OFF

Express 50 as the product of prime factors:

Mathematical Equivalence

ON