Question

Find the range.
3 9 7 15 42

Answer 1

39

Explanation:

The range is the difference between the smallest and largest numbers, so you subtract the smallest number from the largest. In this case, 42-3 is 39. Therefore the range is 39.

Answer 2

42

Explanation:

To get the range we have to get the largest number and the smallest number.

The largest is 45

The smallest is 3

We do 45 -3 to get 42 :)