BlueMath Lab
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G7 · Number and algebra
Coordinate Plane Basics
Learn how the x-axis, y-axis, origin, and ordered pairs describe points on a coordinate plane.
Bridge lesson · 12 min
Open lessonG7 · Number and algebra
Plotting Points From a Table
Read each table row as a coordinate pair and see how a table becomes points on a graph.
Bridge lesson · 13 min
Open lessonG7 · Number and algebra
Repeated Change as a Rule
Notice constant change in a table and connect it to a rule like y = mx + b.
Concept lesson · 15 min
Open lessonG7 · Number and algebra
Slope as a Rate of Change
See slope as the answer to: when x increases by 1, how much does y change?
Concept lesson · 14 min
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