Equations and Inequalities
Linear equations, simultaneous equations, inequalities
📝 Lessons (레슨 목록)
➕ Add Lesson| 제목 | 작성자 | 조회수 | 퀴즈 | 등록일 |
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2.1
Introduction to Equations (방정식의 소개)
🏷️ equations, variables, constants, coefficients, solution, balance
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admin | 👁️ 0 | - | 2025-11-25 14:16:18 |
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2.2
Solving Linear Equations (선형 방정식 풀기)
🏷️ linear equations, inverse operations, one-step, two-step, multi-step, variables on both sides
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admin | 👁️ 0 | - | 2025-11-25 14:16:18 |
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2.3
Word Problems with Equations (방정식 문장제)
🏷️ word problems, translation, age problems, geometry problems, real-world applications
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admin | 👁️ 0 | - | 2025-11-25 14:16:18 |
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2.4
Systems of Linear Equations (연립 방정식)
🏷️ systems of equations, graphing, substitution method, elimination method, simultaneous equations
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admin | 👁️ 0 | - | 2025-11-25 14:16:18 |
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2.5
Introduction to Inequalities (부등식의 소개)
🏷️ inequalities, inequality symbols, number line, graphing, properties of inequalities
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admin | 👁️ 0 | - | 2025-11-25 14:16:18 |
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2.6
Solving Linear Inequalities (선형 부등식 풀기)
🏷️ linear inequalities, multi-step, flipping sign, negative numbers, solution sets
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admin | 👁️ 0 | - | 2025-11-25 14:16:18 |
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2.7
Compound Inequalities (복합 부등식)
🏷️ compound inequalities, AND inequalities, OR inequalities, intersection, union
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admin | 👁️ 0 | - | 2025-11-25 14:16:18 |
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2.8
Applications of Inequalities (부등식의 응용)
🏷️ applications, budget problems, optimization, constraints, real-world problems
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admin | 👁️ 0 | - | 2025-11-25 14:16:18 |