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9th Grade Math Resources

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9th Grade

Circular Geometry - Properties of Circles

Circular Geometry - Properties of Circles

Lesson

Circular Geometry - Properties of Circles

9th Grade
Math
Explore the essential properties of circles to gain a robust understanding of their components and interrelationships. Develop the ability to solve intricate geometry problems effectively by mastering these fundamental concepts.

9th Grade - 10th Grade

Congruence Properties - Triangle Relationships

Congruence Properties - Triangle Relationships

Flashcard

Congruence Properties - Triangle Relationships

9th Grade - 10th Grade
Math
Examine the fundamental properties of congruence in triangles by understanding criteria such as SSS, ASA, and AAS, while learning the significance of the reflexive property and the triangle inequality theorem. Learners will enhance their comprehension of geometric congruence principles, enabling them to apply reasoning and problem-solving skills effectively in educational settings.

9th Grade - 12th Grade

Arc Length & Angles - Geometry

Arc Length & Angles - Geometry

Flashcard

Arc Length & Angles - Geometry

9th Grade - 12th Grade
Math
Explore geometry by focusing on arc length and its connection with angles. Acquire proficiency in formulas and conversions, enhancing mathematical reasoning and problem-solving abilities.

Kindergarten - University

Linear Functions - Determining X-Intercepts & Slope

Linear Functions - Determining X-Intercepts & Slope

Assessment

Linear Functions - Determining X-Intercepts & Slope

Kindergarten - University
Math
Algebra I, Pre-algebra
Focus is placed on understanding the principles of linear equations, emphasizing the determination of x-intercepts and the calculation of slopes from graphs. Learners will advance their skills in identifying key features of linear graphs, fostering a deeper comprehension of algebraic concepts.

9th Grade - 12th Grade

Surface Area & Volume - Spheres

Surface Area & Volume - Spheres

Assessment

Surface Area & Volume - Spheres

9th Grade - 12th Grade
Math
Engage with the fundamentals of surface area and volume calculations for spheres, fostering mathematical understanding and enhancing problem-solving skills through the analysis of geometric properties.

8th Grade - 10th Grade

Finding Missing Sides and Angles - Properties & Calculations

Finding Missing Sides and Angles - Properties & Calculations

Lesson

Finding Missing Sides and Angles - Properties & Calculations

8th Grade - 10th Grade
Math
Explore the properties of quadrilaterals to calculate missing sides and angles, enhancing your understanding of geometric concepts and improving mathematical reasoning skills.

Kindergarten - University

Algebraic Evaluation - Substituting and Simplifying

Algebraic Evaluation - Substituting and Simplifying

Assessment

Algebraic Evaluation - Substituting and Simplifying

Kindergarten - University
Math
Pre-algebra, Algebra I
4th grade, variables, expressions, equations, algebra
Engage in enhancing the understanding of algebraic expressions with a focus on evaluating and simplifying expressions using variables. By sharpening skills in applying mathematical concepts, learners will improve their proficiency in solving algebraic expressions and bolstering their problem-solving abilities.

9th Grade

Quadratic Functions - Factoring & Solving

Quadratic Functions - Factoring & Solving

Assessment

Quadratic Functions - Factoring & Solving

9th Grade
Math
Focus on quadratic functions, addressing factoring, equation solving, and graph analysis. Develop skills in identifying quadratic forms, calculating solutions, and understanding transformations to enhance comprehension and proficiency in function manipulation.

9th Grade - 11th Grade

Angles - Classification

Angles - Classification

Flashcard

Angles - Classification

9th Grade - 11th Grade
Math
Cover essential triangle concepts, focusing on angular and side-based classification. Develop skills to identify various triangle types, calculate unknown angles, and understand the properties of triangle angles.

7th Grade - 10th Grade

Compound Sentences and Inequalities - Declarative Sentences

Compound Sentences and Inequalities - Declarative Sentences

Lesson

Compound Sentences and Inequalities - Declarative Sentences

7th Grade - 10th Grade
Math
Investigate the use of compound sentences and their mathematical applications, concentrating on "And" and "Or" inequalities and equations in Algebra I. Learners will develop essential skills in determining the truth value of compound statements, enhancing their understanding of logical reasoning in mathematics.

9th Grade - 12th Grade

Graphing Quadratic Functions - Key Attributes

Graphing Quadratic Functions - Key Attributes

Assessment

Graphing Quadratic Functions - Key Attributes

9th Grade - 12th Grade
Math
Focus on graphing quadratic functions, understanding essential attributes such as x-intercepts, y-intercepts, vertices, and the axis of symmetry. Gain the ability to identify key characteristics and analyze the domain and range of quadratic functions.

9th Grade

Two-Way Frequency Tables - Data Organization

Two-Way Frequency Tables - Data Organization

Lesson

Two-Way Frequency Tables - Data Organization

9th Grade
Math
Explore two-way frequency tables to effectively organize categorical data. Develop skills in statistical analysis and understand data representation methods, enhancing interpretation and decision-making abilities.

7th Grade - 12th Grade

Cultural Impact - Female Trailblazers

Cultural Impact - Female Trailblazers

Assessment

Cultural Impact - Female Trailblazers

7th Grade - 12th Grade
Math
Explore the inspiring narratives behind "Hidden Figures" and the crucial contributions of African American women in NASA's early space exploration efforts. Gain a deeper understanding of historical and cultural challenges, enhancing critical thinking about diversity and innovation in science and technology.

9th Grade - 12th Grade

Understanding Definitions in Geometry - Terms & Proofs Techniques

Understanding Definitions in Geometry - Terms & Proofs Techniques

Lesson

Understanding Definitions in Geometry - Terms & Proofs Techniques

9th Grade - 12th Grade
Math
Investigate the key concepts and definitions in geometry, particularly focusing on complementary angles and triangle properties. Develop the ability to apply these definitions in geometric proofs while gaining a deeper understanding of essential geometry terms. Enhance problem-solving skills and knowledge of geometric relationships through comprehensive exploration and application.

6th Grade - 10th Grade

Volume Calculation - Rectangular Prisms

Volume Calculation - Rectangular Prisms

Interactive Video

Volume Calculation - Rectangular Prisms

6th Grade - 10th Grade
Math
Engage with video content to develop proficiency in calculating the volumes of rectangular prisms. Enhance problem-solving skills by applying mathematical formulas to determine volume, reinforcing understanding and mastery of the concepts involved.

6th Grade - 10th Grade

Volume Calculation - Understanding Rectangular Prisms

Volume Calculation - Understanding Rectangular Prisms

Interactive Video

Volume Calculation - Understanding Rectangular Prisms

6th Grade - 10th Grade
Math
Focuses on the concept of determining the volume of rectangular prisms, an essential skill in solid geometry. Learners will understand and apply techniques for volume calculation and explore the relationship between dimensions and volume in rectangular forms.

9th Grade - 12th Grade

Quadratic Equations - Solving Techniques

Quadratic Equations - Solving Techniques

Assessment

Quadratic Equations - Solving Techniques

9th Grade - 12th Grade
Math
Focuses on various methods for solving quadratic equations, including factoring, the Quadratic Formula, and identifying coefficients. Learners enhance problem-solving skills and gain a deeper understanding of quadratic equations through practical application.

9th Grade

Polynomial Classification and Simplification - Algebra I

Polynomial Classification and Simplification - Algebra I

Assessment

Polynomial Classification and Simplification - Algebra I

9th Grade
Math
Algebra I
Explore polynomial classification and simplification, and engage in operations involving like terms. Develop the ability to classify polynomials and simplify expressions, building practical skills in algebraic manipulation.

9th Grade - 12th Grade

Linear Functions Review - Slope, Intercepts, and Equations

Linear Functions Review - Slope, Intercepts, and Equations

Lesson

Linear Functions Review - Slope, Intercepts, and Equations

9th Grade - 12th Grade
Math
Explore linear functions by mastering skills such as finding slopes, interpreting intercepts, and working with different equation forms. Develop the ability to identify essential properties of linear functions and effectively solve mathematical problems, thereby strengthening analytical skills in mathematics.

6th Grade - 9th Grade

Adding and Subtracting Decimals and Integers - Practical Application and Examples

Adding and Subtracting Decimals and Integers - Practical Application and Examples

Lesson

Adding and Subtracting Decimals and Integers - Practical Application and Examples

6th Grade - 9th Grade
Math
Master the fundamentals of adding and subtracting positive and negative decimals and integers. Gain comprehensive understanding with clear checklists and practical examples to enhance the ability to compute results accurately. Develop a deep understanding of the principles governing operations with positive and negative numbers.

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