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# OnTRACK Grade 7 Math: Proportionality

• Subject(s): Math
• Grade Range: 7 - 8
• Release date: 08-22-2015
• Tags: graph, constant rate of change, table, predict, justify, data, scatter plot, predictions, verbal description, scale factor, proportional relationships, proportion, problem solving, unit rate, proportions, percent, factor, conversions, constant, estimate, metric/SI, measurement, dimensional analysis, customary units, similarity, similar figures, rate, similar figure, reduction, enlargement, dilation, proportional reasoning, 2-dimensional figures, theoretical probability, probability, independent events, experimental data, dependent event, independent, dependent, simulation, valid, sampling, invalid, inference, graphical displays, conclusions

## Description

Students will learn to use proportional relationships to describe dilations; to explain proportional and non-proportional relationships involving slope; and to use proportional and non-proportional relationships to develop foundational concepts of functions.

## Standards

M.7.1.D, M.7.1.E, M.7.4.A, M.7.5.C, M.7.1.B, M.7.1.G, M.7.11.A, M.8.5.A, M.8.5.B, M.8.5.D, M.8.5.I, M.7.4.C, M.7.4.D, M.7.1.F, M.7.4.B, M.7.4.E, M.7.3.A, M.7.3.B, M.7.1.C, M.7.5.A, M.7.6.C, M.7.6.D, M.7.6.F, M.7.6.I, M.7.6.B, M.7.12.B