Explore public exercises tagged American curriculum.
348 public resources
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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.
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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.
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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.
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Explore geometric rules and methods for constructing triangles in Grade 7 mathematics. Practice applying side and angle conditions, using geometric tools, working with scale drawings, and classifying triangle outcomes.
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Explore how to analyze and compare data sets using measures of center and variability. Learn to interpret box plots and evaluate distributions across various contexts using medians and interquartile ranges.
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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.
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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.
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This learning path covers theoretical and experimental probability. Students explore sample spaces, outcomes, complementary events, likelihood scales, and real-world predictions using coins, dice, spinners, and draw experiments.
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Learn to calculate the volume and surface area of rectangular and triangular prisms. Practice basic calculations, word problems, finding missing dimensions, and applying concepts to real-world scenarios.
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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.
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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.
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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.
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Practice solving and graphing two-step linear inequalities with operations, negative coefficients, fractions, and decimals. Explore real-world word problems, valid solution sets, and graph representations.
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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.
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Practice expanding and factoring Grade 7 linear expressions using various types of coefficients and variables. Learn to simplify expressions, find equivalent forms, and solve real-world problems involving area, perimeter, and word applications.
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Practice calculating simple interest and percent error across various scenarios, including basic calculations, multi-year investments, measurement contexts, and real-world word problems. Develop a clear understanding of financial formulas and estimation accuracy for Grade 7 math.
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Practice solving real-world percentage word problems involving sales tax, tips, commissions, retail markups, and discounts. Learn to calculate single-step and multi-step financial totals for store receipts and business scenarios.
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Learn to find, compare, and interpret the constant of proportionality in Grade 7 mathematics. This path covers proportional relationships represented through equations, tables, graphs, scale factors, and real-world contexts.
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This learning path explores proportional relationships through tables, equations, graphs, and real-world applications. Learners practice identifying constants of proportionality, working with rates, and comparing proportional models.
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Practice calculating unit rates involving fractions across a variety of real-world scenarios. Build proficiency with applications such as speed, recipes, pricing, work rates, and data transfers.
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Learn to convert rational numbers to decimals through practice with unit fractions, proper and improper fractions, mixed numbers, and specific denominators. Master classifying decimal types, using repeating notation, comparing and ordering values, and applying these concepts to real-world word problems.
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This learning path guides students through multiplying and dividing integers, decimals, signed fractions, and mixed numbers. Learners also apply the order of operations with rational numbers and solve real-world word problems.
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Learn to add and subtract rational numbers in various forms, including fractions, decimals, and mixed numbers. Practice solving real-world word problems, evaluating algebraic expressions, applying addition properties, and finding distance on a number line.
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This learning path covers converting customary and metric measurements for length, weight, mass, capacity, and time. Learners practice using ratio tables, solving multi-step conversions, comparing quantities, and applying these skills to real-world word problems.
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