Rational and irrational numbers

Classify numbers, convert repeating decimals to fractions, and place square roots on a number line.

Standards:8.NS.A.18.NS.A.2

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How this fits in

Rational and irrational numbers is one skill in the Algebra Foundations unit. Students read the unit lesson, then earn a bronze, silver, or gold medal on their last 10 answers. Medals never go down. A mastered unit comes back for review after 1, 3, 7, 16, and 35 days so it stays learned.

Equations with variables on both sides
Equations with the distributive property and fractions
Solving and graphing linear inequalities
Integer exponent rules
Square roots and cube roots
Scientific notation
Literal equations
Systems of linear equations

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