What We're Doing In Math Class:

In math class, we have started a new unit on mean, median, and mode. We learned what they are and how to find each. Today I will show you how to find each.

The word mean is another word for average. To find the mean of the numbers 9, 23, 45, and 88 you would add them all together then divide that number by four because you have four numbers( 9+23+45+88=165 ÷ 4= 41.25). The mean for these numbers would be 41.25. Median tells you the middle number. To find the median for the numbers 18,36,49,57 and 12, you first need to order them from least to greatest(12,18,36,49,57). Then you would cross out the same amount of numbers on each side until you reach the middle. The median in this group of numbers is 36. the mode is the most frequently occurring number in a group of numbers. In the numbers 26, 19,26,and 59 the mode would be 26.

Thank you for listening to my presentation.