Reveal Math · Unit 8
Equations & Inequalities
Write, solve, and understand one-step equations and inequalities to find unknown values and describe real-world situations. Standard 6.AT.
📚 Get Ready First — Readiness Pre-Lessons
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Lesson 8.1 — Understand Equations & Solutions
What an equation is, what a solution is, checking if an answer is correct. Foundation for all future algebra.
Lesson 8.2 — Solve Equations (Addition & Subtraction)
Write equations from word problems, solve x + 5 = 12 and x − 7 = 9 using inverse operations.
Lesson 8.3 — Solve Equations (Multiplication & Division)
Solve 4x = 20 and x ÷ 6 = 3, use inverse operations to undo math.
Lesson 8.4 — Write & Represent Inequalities
Inequality symbols (>, <, ≥, ≤), represent inequalities on a number line.
Lesson 8.5 — Understand Inequality Solutions
Solve inequalities, understand that inequalities have many solutions, check using reasoning.
Study & Practice
Key Vocabulary: equation, solution, inverse operation, inequality, variable, expression, coefficient
Culminating Projects
Put It All Together
Two creative, interactive end-of-unit projects that bring every Unit 8 equation and inequality skill into one real-world challenge. Pick a version, build your solution, and print your work.
Practice & Games
More Practice & Games
Interactive games and practice activities aligned to this unit’s standards.
Test Prep
Spiral Review & MCAP Prep
Keep skills sharp across all units and get ready for the MCAP assessment.