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High school / Texas TEKS

Algebra I

Slope & linear relationships

Grade 6Grade 7Grade 8ChemistryPhysicsIPCGrade 4Grade 5Grade 7 MathGrade 8 MathAlgebra I

Classroom tools

1 product
Black slope board with yellow lettering showing Ordered Pair #1 and #2, X1 Y1 X2 Y2, M = (Y2−Y1)/(X2−X1) and a Slope box, stacked in front of a gray and an orange board

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Slope Calculation Manipulative

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TEKS A.3(A)Direct connection

Determine slope using tables, graphs, two points and equations in various forms.

Calculate the two-point slope component. Tables, graphs and equation forms require additional instruction.

Helps students calculate slope using rise over run and interpret slope as a rate of change. Supports mathematics instruction involving linear relationships and science instruction involving speed calculations from distance-time graphs.

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Current science TEKS, implemented in 2024–2025. Connections are lesson-specific, not a claim that a product covers an entire standard. Instructional support identifies a modeling or calculation practice, not a direct content match. Standard descriptions are paraphrased.

Official TEA science standards

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