A comprehensive approach to teaching intermediate mathematics.
Students work through tutorials designed around 127 learning objectives in numbers and number sense, fractions, decimals, probability, statistics, and geometry. The following topics are explored:

• Numbers and Number Sense: large and small numbers, numbers as factors
• Operations with Numbers: addition and subtraction of whole numbers, integers, multiplication and division of whole numbers
• Fractions: proper and improper fractions, addition and subtraction, multiplication and division of fractions
• Decimals: introduction to decimals, addition and subtraction, multiplication and division of decimals
• Geometry: measurement, coordinate geometry, and algebra
• Data Analysis and Probability: modeling and displaying events