Really understanding what fractions are, how they fit on the number line, and how to operate with them - add, subtract, multiply, divide - is central to learning decimals and percentages. According to the NCTM Principles and Standards, students in the middle grades should be expected to acquire a deeper understanding of fractions, decimals, and […]

“Words! Words! Words!” sang Eliza Doolittle in the musical My Fair Lady. “I’m so sick of words!” But students have to master the vocabulary of mathematics. This is especially difficult for those learning a new language even as they struggle with new mathematics vocabulary. The first two resources deal with mathematical terms themselves, while the […]

In the springtime, some middle school students enjoy outdoor sports much more than they enjoy their math classes. Why not use two of these popular sports to our advantage in the classroom? The following problems with baseball and track themes challenge students to exercise some of the skills they learn in the middle school curriculum. […]

Understanding decimals is a “must” and practice with them a basic necessity. The first two resources here feature games that encourage practice at varying levels of mastery. The third site offers a visual, interactive experience in comparing decimal values, while the last site provides short, self-contained lessons and practice on individual topics.
MathFROG
MathFROG stands for […]