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.
Ages are the anchor. Grade names are Ivy Waters stage labels for this framework, not a claim about any national school system.
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Ivy Waters International Standards · Version 2.2.0 · 2026 · © 2026 Ivy Waters International. Licensed under CC BY 4.0.