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6th Grade Math

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Whole Numbers

Lessons

Introduction Page Preview Place Value Adding and Subtracting Whole Numbers Estimating Sums and Differences Multiplying Whole Numbers Estimating Products

Number Sense

Lessons

Prime factorization Factors Greatest common factor Multiples Least Common Multiple Absolute value Integers Additive inverses Comparing rational numbers Adding with Negative Numbers

Division

Lessons

Estimating quotients Partial quotients Area model division Dividing by 1-digit numbers Dividing by 2-digit numbers Long division

Exponents and powers of 10

Lessons

Exponents Powers of 10 Scientific Notation

Properties and Mixed Operations

Lessons

The distributive property Distributive Property and Identity Zero Property, Equality Properties Commutative and Associative Properties Order of operations PEMDAS

Fractions

Lessons

Least common denominator Simplest form Multiplying a Mixed Number by a Fraction Dividing fractions and mixed numbers Dividing fractions by whole numbers Dividing whole numbers by fractions Reciprocals Changing Improper Fractions to Mixed Numbers Changing Mixed Numbers to Improper Fractions Adding Fractions with Like Denominators Subtracting Fractions with Like Denominators Adding or Subtracting Fractions with Unlike Denominators Adding Mixed Numbers with Unlike Denominators Subtracting Mixed Numbers with Unlike Denominators Estimating Sums and Differences of Fractions and Mixed Numbers Multiplying Fractions and Whole Numbers

Decimals

Lessons

Decimal Place Value and Rounding Changing Fractions to Decimals Changing Decimals to Fractions Comparing and Ordering Decimals Adding decimals Subtracting decimals Adding and Subtracting Money Estimating Decimal Sums and Differences Multiplying decimals by powers of 10 Multiplying decimals by whole numbers Multiplying decimals Multiplying Money Estimating Decimal Products Dividing decimals by powers of 10 Dividing decimals by whole numbers Dividing Decimals Dividing Money Estimating Decimal Quotients

Percents, ratios, and rates

Lessons

Percents Converting between fractions, decimals, and percents Ratios Unit rates Proportions

Algebra

Lessons

Expressions and equations Writing algebraic expressions Evaluating expressions Equivalent expressions Simplifying expressions Expanding expressions Factoring expressions Solving equations Independent and dependent variables Inequalities on a number line

Coordinate plane

Lessons

Coordinate plane Distance

Geometry

Lessons

Points and Lines Line Segments and Rays Measuring Angles Types of Angles Area of triangles Area of parallelograms Area of rhombuses Area of trapezoids Area of compound shapes Circles Nets What is surface area? Surface area formulas Volume formulas Volume of rectangular prisms Volume of prisms

Measurement

Lessons

Converting metric units Converting customary units Changing from Customary Units to Metric Units Changing from Metric Units to Customary Units Time Temperature

Data and graphs

Lessons

Mean, median, mode, and range Mean absolute deviation Interquartile range Box and whisker plots Bar Graphs Line Graphs Circle Graphs Dot plots Stem-and-Leaf Plots Histograms Frequency tables Statistical questions

Probability

Lessons

Venn Diagrams Calculating Probabilities

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