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Ivy Waters International Standards · G7.M-01

Linear Functions & Slope Intercept Calculations

Version 2.2.0 · 2026 · © 2026 Ivy Waters International. Licensed under CC BY 4.0.

Ages are the anchor. Grade names are Ivy Waters stage labels for this framework, not a claim about any national school system.

G7.M-01Ages 12–13 · Grade 7 · Math

Linear Functions & Slope Intercept Calculations

Mathematics & Algebraic Reasoning

Your child can graph a linear equation on an (x, y) grid, calculate the slope of a line, and interpret the algebraic equation y = mx + b.

In real life

Your child decodes the taxi meter as a living equation: a $3 flag-fall plus $1.50 per kilometre is y = 1.5x + 3. They predict the fare home before the driver does.

How to cite this

Standards are permanent: an ID issued in this edition keeps pointing at the same standard. Cite it like this.

Ivy Waters International Standards v2.2.0 (2026). Standard G7.M-01: Linear Functions & Slope Intercept Calculations. https://ivywaters.com/standards/G7.M-01

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Ages are the anchor. Grade names are Ivy Waters stage labels for this framework, not a claim about any national school system.

A machine-readable CC BY 4.0 release is published for reuse and integration. Schools and tools may display, adapt, and map their own records against it with attribution.

Ivy Waters International Standards · Version 2.2.0 · 2026 · © 2026 Ivy Waters International. Licensed under CC BY 4.0.

The school for a childhood lived beyond the classroom · Ivy Waters International · © 2026 All rights reserved.