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Title: Rational or Irrational?
Description:
Rational or Irrational is a game that requires students to quickly decide if a number is rational or irrational.
Standard(s): [MA2013] (8) 1: Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number. [8NS1]
Rational or Irrational?
http://www.mathplay...
Rational or Irrational is a game that requires students to quickly decide if a number is rational or irrational.
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Title: Square Root Millionaire
Description:
Play this exciting square roots game to sharpen your skills about adding, subtracting, multiplying, dividing, simplifying, estimating, and graphing expressions with radicals. The Square Root millionaire game has a singleplayer feature and a multiplayer option. When using this game in the classroom as a contest between two teams, scores can be modified at any point by clicking in the score box of any team and editing the numbers.
Standard(s): [MA2013] (8) 1: Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number. [8NS1]
Square Root Millionaire
http://www.mathplay...
Play this exciting square roots game to sharpen your skills about adding, subtracting, multiplying, dividing, simplifying, estimating, and graphing expressions with radicals. The Square Root millionaire game has a singleplayer feature and a multiplayer option. When using this game in the classroom as a contest between two teams, scores can be modified at any point by clicking in the score box of any team and editing the numbers.
Learning Activities
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Title: Square Root Millionaire
Description:
Play this exciting square roots game to sharpen your skills about adding, subtracting, multiplying, dividing, simplifying, estimating, and graphing expressions with radicals. The Square Root millionaire game has a singleplayer feature and a multiplayer option. When using this game in the classroom as a contest between two teams, scores can be modified at any point by clicking in the score box of any team and editing the numbers.
Standard(s): [MA2013] (8) 1: Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number. [8NS1]
Square Root Millionaire
http://www.mathplay...
Play this exciting square roots game to sharpen your skills about adding, subtracting, multiplying, dividing, simplifying, estimating, and graphing expressions with radicals. The Square Root millionaire game has a singleplayer feature and a multiplayer option. When using this game in the classroom as a contest between two teams, scores can be modified at any point by clicking in the score box of any team and editing the numbers.
Teacher Tools
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Title: Algebra.Help
Description:
Lesson plans,calculators, worksheets and everything else to help with teaching algebra.
Standard(s): [MA2013] (8) 1: Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number. [8NS1] [MA2013] (8) 2: Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number line diagram, and estimate the value of expressions (e.g., π^{2}). [8NS2] [MA2013] (8) 7: Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways. [8EE5] [MA2013] (8) 9: Solve linear equations in one variable. [8EE7] [MA2013] AL1 (912) 1: Explain how the definition of the meaning of rational exponents follows from extending the properties of integer exponents to those values, allowing for a notation for radicals in terms of rational exponents. [NRN1]
Algebra.Help
http://algebrahelp.c...
Lesson plans,calculators, worksheets and everything else to help with teaching algebra.

