Authors: Workplace Education Manitoba (WEM)
This video tutorial gives learners a chance to reinforce their knowledge of averages by trying three progressively more challenging problems. They are asked to pause the video to work out the problems on their own, then restart it to see the instructor’s solutions.
The first problem simply requires the learner to find the average of three numbers. In the third problem, the learner is given the average of three numbers, along with two of those three numbers, and must find the third number.