Problem of the Week

By Trudy Gau

Good luck solving this week's Problems of the Week

Make a graph that shows a possible result of 7 students’ favorite color with red being the most popular colour.

Favourite Colour

Using the digits 0 to 9, at most one time each, place a digit in each box to make the angles add up to be a straight angle.

Hint: Think about how many degrees are in a straight line. Focus on what you know about acute and obtuse angles.

Using the digits 1 to 9, find a six number data set that has a Mode of 1, Median of 2 and Mean of 3. Digits can be repeated.

Hint: Mean = average; Mode = most common; Median = number in the middle (what do you think you need to do when you have an even number of digits)