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Water Lab: Calibration Equations

Solve linear equations with fractions and decimals through water-quality lab models, calibration checks, and sample-volume plans.

Grade 8MathInteractive · Printable

Aligned to8.EE.C.7.b

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What’s included

Single worksheet
Auto-graded online
1 Common Core standard
Printable answer key
14 questions
Classroom-ready

Details

Format: Interactive · Printable
Grade: Grade 8
Subject: Math
Question types: Fill in the blank, Multiple choice, Short answer

About this worksheet

What students practice

Students solve linear equations with rational coefficients and variables on both sides.
Students use the distributive property and combine like terms to solve equations.
Students model water-lab volume and calibration situations with linear equations.

How to use

Have students show equation-solving steps on separate paper. Use the error analysis to discuss signs, then have students solve and interpret the lab models.

Curriculum

Common Core standard covered

8.EE.C.7.b

Solve linear equations with rational coefficients, including ones that need the distributive property and combining like terms.

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