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Interactive
Calculator Soup

Calculator Soup: Algebra Word Problems Using Coins

For Students 9th - 10th
This calculator helps you practice word problems that involve algebra and two unknown quantities.
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Interactive
Calculator Soup

Calculator Soup: Math Word Problems: Division

For Students 9th - 10th
This calculator helps you practice word problems that involve division.
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Interactive
Calculator Soup

Calculator Soup: Math Word Problems: Addition & Multiplication

For Students 9th - 10th
Practice coin word problems. This calculator helps you practice word problems that involve addition and multiplication using coins.
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Activity
National Council of Teachers of Mathematics

Nctm: Figure This: Tournaments

For Students 9th - 10th
Math activity challenges you to find out how many more games need to be played in the modern 1999 NCAA tournament during March Madness than in 1985?