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In this activity, we will be selecting the multiples of a number in a certain range.

 

Example

Select all the multiples of 4 between 20 and 30 inclusive ( inclusive means including)

 

Answer

The multiples of 4 are 4, 8, 12, 16, 20, 24, 28, 32, 36....etc....

(numbers in the 4 times table)

 

The ones in the range from 20 and 30 inclusive are shown in red.

i.e. 20, 24 and 28.

 

That was pretty easy, wasn't it?

 

boy thinking

 

Let's test it out in some questions!

10 questions