Exercise Library

Exercise Library

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

445 public resources

Dilations and Similarity - Grade 8 Learning path

Dilations and Similarity - Grade 8

Explore dilations and similarity on the coordinate plane. Practice finding scale factors, working with various centers of dilation, analyzing transformations, and evaluating changes in geometric properties.

100 min EN 3 views
MathGrade 8American curriculumgeometrydilations
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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 2 views
MathGrade 8American curriculumfunctionslinear functions
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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 3 views
MathGrade 8American curriculumalgebrafunctions
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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 2 views
MathGrade 8American curriculumalgebrasystems of equations
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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 2 views
MathGrade 8American curriculumalgebralinear equations
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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 2 views
MathGrade 8American curriculumalgebralinear equations
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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 2 views
MathGrade 8American curriculumalgebralinear equations
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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 2 views
MathGrade 8American curriculumalgebraslope
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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 3 views
MathGrade 8American curriculumexponentsscientific notation
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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 4 views
MathGrade 8American curriculumexponentsalgebra
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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 2 views
MathGrade 8American curriculumradicalssquare roots
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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 3 views
MathGrade 8American curriculumnumber senseirrational numbers
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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 3 views
MathGrade 7American curriculumgeometry3D figures
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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 4 views
MathGrade 7American curriculumsamplingstatistics
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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 3 views
MathGrade 7American curriculumprobabilitycompound events
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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 4 views
MathGrade 7American curriculumgeometryangles
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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 3 views
MathGrade 7American curriculumgeometrycircles
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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 5 views
MathGrade 7American curriculumgeometryscale drawings
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