Learners read about the different uses of the word "data." They will test themselves on examples of data that is singular, plural, qualitative, quantitative, nominal, ordinal, interval, rational, discrete, or continuous.

Learners use basic math skills in a workplace situation.

Students perform conversions among fractions, decimals, and percentages in this assessment.

In this learning activity you'll practice identifying keys on the Casio fx260 Solar Calculator.