Exercise Library

Exercise Library

Browse public exercises and learning paths, preview every question, try a game, or send an activity to your class.

1479 public resources

Linear vs Non-Linear Functions - Grade 8 Learning path

Linear vs Non-Linear Functions - Grade 8

Explore the differences between linear and non-linear functions for Grade 8 mathematics. Students analyze equations, tables, graphs, ordered pairs, and real-world scenarios to identify and compare linear and non-linear relationships.

75 min EN 82 views
American curriculumfunctionslinear functionsMathGrade 8
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Introduction to Functions - Grade 8 Learning path

Introduction to Functions - Grade 8

Learn the fundamentals of functions for Grade 8. Practice identifying, evaluating, and comparing linear and non-linear functions using input-output tables and graphs, including rates of change, initial values, domain, and range.

75 min EN 77 views
American curriculumalgebrafunctionsMathGrade 8
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Systems of Linear Equations - Grade 8 Learning path

Systems of Linear Equations - Grade 8

Explore grade 8 linear systems through graphing, the substitution method, and real-world applications. Practice identifying intersection points, classifying systems, handling special cases, and verifying solutions.

75 min EN 73 views
American curriculumalgebrasystems of equationsMathGrade 8
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Number of Solutions to Equations - Grade 8 Learning path

Number of Solutions to Equations - Grade 8

Learn to determine the number of solutions to linear equations through various multi-step formats, including equations with fractions, decimals, parentheses, and variables on both sides. Build key algebra skills by analyzing equations, parameters, and word problem contexts.

75 min EN 77 views
American curriculumalgebralinear equationsMathGrade 8
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Multi-Step Equations with Variables - Grade 8 Learning path

Multi-Step Equations with Variables - Grade 8

Practice solving multi-step linear equations with variables on both sides, including fractional, decimal, and negative coefficients. This collection covers the distributive property, word problems, special solution types, and comprehensive linear equation review for Grade 8.

75 min EN 77 views
American curriculumalgebralinear equationsMathGrade 8
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Slope-Intercept Form Equations - Grade 8 Learning path

Slope-Intercept Form Equations - Grade 8

Practice working with linear equations in slope-intercept form through various representations, real-world applications, and line relationships. Learn to identify key features, write equations, interpret graphs, and solve comprehensive grade 8 linear algebra problems.

75 min EN 79 views
American curriculumalgebralinear equationsMathGrade 8
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Slope as Rate of Change - Grade 8 Learning path

Slope as Rate of Change - Grade 8

Explore how slope represents rate of change across various real-world scenarios in Grade 8 mathematics. Practice interpreting graphs, calculating unit rates, comparing slopes, and analyzing linear contexts.

75 min EN 79 views
American curriculumalgebraslopeMathGrade 8
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Scientific Notation Operations - Grade 8 Learning path

Scientific Notation Operations - Grade 8

Master conversions, comparisons, and arithmetic operations using scientific notation. This learning path covers converting large and small numbers, performing operations with like and unlike exponents, and solving real-world application problems.

75 min EN 87 views
American curriculumexponentsscientific notationMathGrade 8
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Exponent Rules and Properties - Grade 8 Learning path

Exponent Rules and Properties - Grade 8

Learn and practice exponent rules and properties through structured exercises covering product, quotient, power, zero, and negative exponent rules. Master simplifying complex monomial expressions, evaluating numerical terms, and verifying algebraic equivalence.

75 min EN 80 views
American curriculumexponentsalgebraMathGrade 8
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Square Roots and Cube Roots - Grade 8 Learning path

Square Roots and Cube Roots - Grade 8

Explore estimating, approximating, comparing, and plotting square roots and cube roots. Practice identifying nearest perfect powers, determining ranges, and solving real-world applications involving radical expressions.

75 min EN 40 views
American curriculumradicalssquare rootsMathGrade 8
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Rational vs Irrational Numbers - Grade 8 Learning path

Rational vs Irrational Numbers - Grade 8

Explore the differences between rational and irrational numbers through various mathematical forms including decimals, radicals, constants, and basic operations. Practice classifying real numbers, converting repeating decimals, estimating roots, and simplifying expressions.

75 min EN 65 views
American curriculumnumber senseirrational numbersMathGrade 8
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Cross-Sections of 3D Figures - Grade 7 Learning path

Cross-Sections of 3D Figures - Grade 7

Learn how slicing various three-dimensional figures creates two-dimensional cross-sections. This grade 7 topic covers parallel, perpendicular, tilted, and diagonal cuts across prisms, pyramids, cylinders, cones, spheres, and composite solids.

75 min EN 39 views
American curriculumgeometry3D figuresMathGrade 7
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Random Sampling and Populations - Grade 7 Learning path

Random Sampling and Populations - Grade 7

Explore key concepts in random sampling and population statistics, including sample bias, sampling techniques, and inference precision. Practice estimating population parameters, analyzing data displays, and applying proportional reasoning to real-world scenarios.

75 min EN 70 views
American curriculumsamplingstatisticsMathGrade 7
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Compound Event Probability - Grade 7 Learning path

Compound Event Probability - Grade 7

Explore compound event probability through multi-stage scenarios, tree diagrams, and sequential choices. Practice determining probabilities for independent and dependent events, including draws with and without replacement, complementary outcomes, and real-world applications.

75 min EN 33 views
American curriculumprobabilitycompound eventsMathGrade 7
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Angle Relationships - Grade 7 Learning path

Angle Relationships - Grade 7

Explore fundamental angle relationships in Grade 7 geometry. This collection covers complementary, supplementary, adjacent, and vertical angles, progressing from basic concepts to algebraic equations and multi-step word problems.

75 min EN 36 views
American curriculumgeometryanglesMathGrade 7
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Circumference and Area of Circles - Grade 7 Learning path

Circumference and Area of Circles - Grade 7

Practice calculating the circumference and area of circles using different approximations of pi, finding missing measurements, and solving real-world word problems. Master circle geometry concepts including semicircles, quarter circles, concentric circles, and circle ratios.

75 min EN 33 views
American curriculumgeometrycirclesMathGrade 7
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Scale Drawings and Scale Factor - Grade 7 Learning path

Scale Drawings and Scale Factor - Grade 7

Master scale drawings and scale factors through practice with maps, blueprints, 3D models, and geometric figures. Learn to convert measurements, calculate actual dimensions, find areas and perimeters, and apply proportional reasoning to real-world scenarios.

75 min EN 42 views
American curriculumgeometryscale drawingsMathGrade 7
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Two-Step Linear Equations - Grade 7 Learning path

Two-Step Linear Equations - Grade 7

Develop skills in solving two-step linear equations across a variety of algebraic structures. Practice working with fractions, decimals, negative numbers, word problems, and the distributive property.

75 min EN 53 views
American curriculumequationsalgebraMathGrade 7
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