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7th grade

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Negative numbers: addition and subtraction

Intro to adding negative numbers: Negative numbers: addition and subtractionIntro to subtracting negative numbers: Negative numbers: addition and subtractionAdding & subtracting with negatives on the number line: Negative numbers: addition and subtractionAdding & subtracting integers: Negative numbers: addition and subtraction
Adding & subtracting negative fractions: Negative numbers: addition and subtractionAddition & subtraction word problems with negatives: Negative numbers: addition and subtractionAbsolute value: Negative numbers: addition and subtractionProperties of addition & subtraction: Negative numbers: addition and subtractionAdding & subtracting negative numbers: variables: Negative numbers: addition and subtraction

Negative numbers: multiplication and division

Multiply & divide negative numbers: Negative numbers: multiplication and divisionMultiplication & division word problems with negatives: Negative numbers: multiplication and divisionUnderstanding multiplying and dividing fractions: Negative numbers: multiplication and division
Multiply & divide negative fractions: Negative numbers: multiplication and divisionOrder of operations: Negative numbers: multiplication and divisionProperties of multiplication & division: Negative numbers: multiplication and division

Fractions, decimals, & percentages

Converting fractions to decimals: Fractions, decimals, & percentagesAdding & subtracting rational numbers: Fractions, decimals, & percentagesPercent word problems: Fractions, decimals, & percentages
Rational number word problems: Fractions, decimals, & percentages

Rates & proportional relationships

Rate problems with fractions: Rates & proportional relationshipsConstant of proportionality: Rates & proportional relationshipsCompare and interpret constants of proportionality : Rates & proportional relationships
Identifying proportional relationships: Rates & proportional relationshipsGraphs of proportional relationships: Rates & proportional relationshipsWriting & solving proportions: Rates & proportional relationshipsEquations of proportional relationships: Rates & proportional relationships

Expressions, equations, & inequalities

Combining like terms: Expressions, equations, & inequalitiesThe distributive property & equivalent expressions: Expressions, equations, & inequalitiesInterpreting linear expressions: Expressions, equations, & inequalitiesTwo-step equations intro: Expressions, equations, & inequalities
Two-step equations with decimals and fractions: Expressions, equations, & inequalitiesTwo-step equation word problems: Expressions, equations, & inequalitiesOne-step inequalities: Expressions, equations, & inequalitiesTwo-step inequalities: Expressions, equations, & inequalities

Geometry

Area and circumference of circles: GeometryArea and circumference challenge problems: GeometryVertical, complementary, and supplementary angles: GeometryMissing angle problems: Geometry
Constructing triangles: GeometrySlicing geometric shapes: GeometryScale copies: GeometryScale drawings: GeometryVolume and surface area word problems: Geometry

Statistics and probability

Basic probability: Statistics and probabilityProbability models: Statistics and probabilityCompound events and sample spaces: Statistics and probability
Comparing and sampling populations: Statistics and probability

Course challenge

Test your knowledge of the skills in this course. Have a test coming up? The Course challenge can help you understand what you need to review.

Review articles

Subtracting negative numbers review
Multiplying negative numbers review
Adding negative numbers review
Area of circles review
Complementary and supplementary angles review
Community questions