All students can learn about simplifying fractions through text written at four different reading levels. Symbols on the pages represent reading-level ranges to
This textbook has been in constant use since 1980, and this edition represents the first major revision of this text since the second edition. It was time to se
There's no need to be intimidated by the fractions, decimals, and geometric formulas that are part of every woodworking project. Practical Shop Math, Tom Begnal