Time

Time is a continued progress of living or events in the past, future and present.

Mean means to add all the numbers up and divide it by the amount of numbers. Mean is also called average. For example: 1+3+2+4+6=16 16÷5=3.1. So 3.1 is the mean or average

Median means to organizes the numbers from least to greatest and selects the number in the middle. If there are more than one middle number, add them and divide by 2. For example: 12346. So 3 is the median.

Mode means to organizes the numbers from least to greatest and determines the most popular number (the number that appears the most). For example 123346, so 3 is the mode because it has the double of the number.

This investigation shows how long it takes to complete a phsical activity. Once a person finished the activity they find the mean, find the median, find the mode and have to convert the times in seconds, minutes, hours.

LI: to investigate units of time.