Interpreting demographics is no easy task. From the reason more girls go to school around the world to why people move within their own countries, the issues are complex. Short-answer prompts help learners unravel the questions as well...

Pupils determine the theoretical probability of winning a game of marbles. Individuals compare the theoretical probability to experimental probability for the same game. They continue on to compare two different probability games.

Your class is to find the percent of the lot that is not covered by a house. Make sure your pupils understand the problems before they begin. The lot is the whole of the percent problem and the house is the part. The exercise is good...