Number theory
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Factors
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Divisibility rules
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Prime or composite
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rime factorization
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Greatest common factor
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Least common multiple
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GCF and LCM: word problems
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Classify numbers
Integers
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Integers on number lines
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Absolute value and opposite integers
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Compare and order integers
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Integer inequalities with absolute values
Operations with integers
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Integer addition and subtraction rules
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Add and subtract integers using counters
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Add and subtract integers
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Add and subtract three or more integers
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Add and subtract integers: word problems
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Integer multiplication and division rules
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Multiply and divide integers
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Simplify expressions involving integers and absolute values
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Evaluate variable expressions with integers and absolute values
Rational numbers
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Identify rational and irrational numbers
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Simplify fractions
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Least common denominator
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Round decimals and mixed numbers
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Absolute value of rational numbers
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Convert between decimals and fractions or mixed numbers
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Compare rational numbers
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Put rational numbers in order
Operations with rational numbers
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Reciprocals and multiplicative inverses
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Add and subtract rational numbers
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Add and subtract rational numbers: word problems
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Multiply and divide rational numbers
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Multiply and divide rational numbers: word problems
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Simplify expressions involving rational numbers
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Evaluate variable expressions involving rational numbers
Exponents and roots
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Understanding exponents
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Evaluate exponents
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Exponents: solve for the variable
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Exponents with negative bases
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Exponents with decimal and fractional bases
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Understanding negative exponents
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Evaluate negative exponents
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Multiplication with exponents
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Division with exponents
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Multiplication and division with exponents
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Power rule
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Simplify expressions involving exponents
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Square roots of perfect squares
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Positive and negative square roots
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Estimate positive and negative square roots
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Relationship between squares and square roots
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Evaluate variable expressions involving squares and square roots
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Cube roots of perfect cubes
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Estimate cube roots
Scientific notation
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Convert between standard and scientific notation
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Compare numbers written in scientific notation
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Multiply numbers written in scientific notation
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Divide numbers written in scientific notation
Ratios and proportions
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Understanding ratios
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Equivalent ratios
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Equivalent ratios: word problems
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Compare ratios: word problems
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Unit rates
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Do the ratios form a proportion?
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Do the ratios form a proportion: word problems
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Solve proportions
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Solve proportions: word problems
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Estimate population size using proportions
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Rate of change
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Constant rate of change
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Scale drawings and scale factors
Proportional relationships
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Identify proportional relationships
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Find the constant of variation: graphs
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Find the constant of variation: word problems
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Graph a proportional relationship
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Write an equation for a proportional relationship
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Proportional relationships: word problems
Percents
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Convert between percents, fractions, and decimals
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Compare percents to fractions and decimals
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Find what percent one number is of another
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Find what percent one number is of another: word problems
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Estimate percents of numbers
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Percents of numbers and money amounts
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Percents of numbers: word problems
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Compare percents of numbers
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Solve percent equations
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Percent of change
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Percent of change: word problems
Consumer math
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Price lists
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Unit prices
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Unit prices with unit conversions
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Unit prices: find the total price
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Percent of a number: tax, discount, and more
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Find the percent: tax, discount, and more
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Sale prices: find the original price
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Multi-step problems with percents
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Estimate tips
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Simple interest
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Compound interest
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Perpendicular & Angle Bisectors
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Bisectors of Triangles
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Medians of Triangles
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The Triangle Midsegment Theorem
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Relationship of Sides & Angles of Triangles
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The Pythagorean Theorem -(lesson)
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Find the Missing Side Using the Pythagorean Theorem
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Special Triangles
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Properties and Attributes of Polygons
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Properties of Parallelograms – Numeric
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Properties of Parallelograms – Algebraic
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Properties of Special Parallelograms