Grade 8
79 Units, 209 Skills
Geometry - Angles and Transformations - Practice
Unit 1
Probability and Statistics - Mean, Median, and Mode - Practice
Unit 2
Triangle Area - Practice
Unit 3
Fraction Multiplication - Practice
Unit 4
Exponents - Division - Intro
Unit 5
Speed, Distance, and Time - Practice
Unit 6
Time - Elapsed Time - Advanced
Unit 7
Measurement - Units Practice - Metric
Unit 8
Exponents - Advanced
Unit 9
Fractions, Decimals, and Percents
Unit 10
Order of Operations - Advanced
Unit 11
Area and Perimeter Complex Shapes
Unit 12
Factoring and Primes - Advanced
Unit 13
Scientific Notation - Practice
Unit 14
Exponents - Multiplication and Division - Practice
Unit 15
Algebra Basic Concepts - Practice
Unit 16
Geometry - Shape Classification (3D) - Practice
Unit 17
Cartesian Grid Transformations - Intro
Unit 18
Triangle Area - Advanced
Unit 19
Geometry - Surface Area of 3D Shapes - Intro
Unit 20
Geometry - Volume of 3D Shapes - Intro
Unit 21
Rates and Ratios - Advanced
Unit 22
Probability and Counting - Single Event - Advanced
Unit 23
Patterning - Number Patterns Practice
Unit 24
Time - Elapsed Time, Negative - Advanced
Unit 25
Negative Integers - Intro
Unit 26
Division 3 by 2 Digit
Unit 27
Area and Perimeter Logic - Intro
Unit 28
Probability and Statistics - Counting and Probability Foundations
Unit 29
Factoring and Greatest Common Factor - Practice
Unit 30
Fraction Division - Intro
Unit 31
Geometry - Circle Area and Circumference - Practice
Unit 32
Geometry - Isosceles and Equilateral Triangles
Unit 33
Percentages - Practice
Unit 34
Digits and Divisibility - Practice
Unit 35
Cartesian Grid Geometry Logic - Intro
Unit 36
Pythagoras - Foundations
Unit 37
Decimal Multiplication - Advanced
Unit 38
Geometry - Intersecting, Parallel, and Perpendicular Lines
Unit 39
Percents and Simple Interest - Intro
Unit 40
Factoring and Lowest Common Multiple - Practice
Unit 41
Fraction Addition and Subtraction - Advanced
Unit 42
Squares and Square Roots - Practice
Unit 43
Decimal Division - Advanced
Unit 44
Fraction Addition and Subtraction, Mixed - Practice
Unit 45
Factoring, Multiplication, Division, Fractions - Intro
Unit 46
Exponents - Multiplication and Division - Advanced
Unit 47
Geometry - Circle Partial Area and Circumference - Intro
Unit 48
Patterning - Number Patterns Advanced
Unit 49
Measurement - Units Advanced - Metric
Unit 50
Geometry - Surface Area of 3D Shapes - Practice
Unit 51
Exponents - Power Law - Intro
Unit 52
Factoring and Greatest Common Factor - Advanced
Unit 53
Algebra Manipulating Variables - Intro
Unit 54
Geometry - Cylinders - Intro
Unit 55
Probability and Statistics - Counting and Probability Practice
Unit 56
Percentages - Advanced
Unit 57
Measurement - Unit Conversion Intro - Metric
Unit 58
Speed, Distance, and Time - Advanced
Unit 59
Ratios of Lengths - Intro
Unit 60
Cartesian Grid Geometry Logic - Practice
Unit 61
Percents and Simple Interest - Practice
Unit 62
Squares and Square Roots - Advanced
Unit 63
Area and Perimeter Logic - Practice
Unit 64
Slope - Intro
Unit 65
Algebra Basic Concepts - Advanced
Unit 66
Factoring and Lowest Common Multiple - Advanced
Unit 67
Probability and Statistics - Mean, Median, and Mode - Advanced
Unit 68
Geometry - Volume Logic with 3D Shapes - Intro
Unit 69
Scientific Notation - Multiplication and Division - Intro
Unit 70
Pythagoras - Intro
Unit 71
Negative Integers - Practice
Unit 72
Speed, Distance, and Time Logic Challenges - Intro
Unit 73
Factoring, Multiplication, Division, Fractions - Practice
Unit 74
Pythagorean Triples - Intro
Unit 75
Cartesian Grid Distance - Intro
Unit 76
Probability and Statistics - Factorial Form Intro
Unit 77
Exponents - Power Law - Practice
Unit 78
Pythagorean Theorem with Decimals - Intro
Unit 79
This math unit begins with introducing the fundamentals of Pythagorean triples and the application of the Pythagorean theorem to solve for missing hypotenuse lengths in triangles. As learners progress, they deepen their understanding by identifying sets of integer lengths that form Pythagorean triples and practicing calculations involving the theorem for missing sides as well as the hypotenuse in right triangles. These exercises strengthen skills in solving for unknowns using the properties of right triangles and similar triangles. The unit progresses into more complex scenarios, reinforcing students' ability to apply these geometric principles to solve real-world problems. Towards the end, the practice involves the identification and calculation of side lengths and hypotenuse in triangles represented with decimal values and as scaled triples, ultimately enhancing the learners' proficiency in practical applications and numerical computation within the context of geometry.more
Skills you will learn include:
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This math topic focuses on Pythagorean Triple Pairs and requires solving for the hypotenuse. It tests understanding of Pythagorean Triples, a fundamental concept in geometry related to right triangles. Each problem involves determining the length of missing sides of similar triangles by utilizing the Pythagorean theorem, which states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides. This skill is essential for solving real-world geometry problems and forms a basis for understanding more complex mathematical principles.more
This math topic deals with finding the length of missing sides in triangles using the Pythagorean theorem. It focuses particularly on scaled Pythagorean triples. The problems vary slightly in complexity but maintain the same concept throughout, requiring students to accurately compute and apply the theorem to deduce side lengths, presented numerically. Lists of multiple possible answers are provided for each problem, and students are tasked with choosing the correct length based on their calculations. This set of exercises is part of an introductory unit on Pythagorean triples.more
This math topic involves practicing the calculation of missing sides in similar triangles using Pythagorean triple pairs. The problems entail analyzing sets of triangles depicted in images, with a focus on applying the properties of Pythagorean triples to determine the lengths of unspecified sides. These exercises are introductory in nature, serving as part of a broader unit covering the fundamentals of Pythagorean triples. Each problem presents multiple sides to solve, reinforcing the comprehension and application of this geometric concept.more
This math topic focuses on applying the Pythagorean theorem to calculate the length of missing sides in right-angled triangles, where dimensions are given in scaled values. Each problem presents a triangle with specific side lengths and requires finding the length of an unknown side, with answers listed in decimal format. This set of exercises is intended to develop and test a student's ability to work with Pythagorean triples and understand the relationship between the sides of right-angled triangles in various scaled scenarios.more
This math topic focuses on practicing the Pythagorean theorem to find the missing lengths of sides in right triangles. The exercises require calculating these lengths, representing them in decimal values. Each problem presents different sets of sides and asks learners to compute the unknown side, reinforcing their understanding and ability to apply the Pythagorean theorem effectively. This topic is categorized at a Level 2 difficulty and is part of a broader introduction to Pythagorean triples.more
This math topic involves practicing the identification and use of Pythagorean triples, which are sets of three positive integers that fit the formula \(a^2 + b^2 = c^2\), describing the side lengths of a right triangle. The focus is on finding different combinations of side lengths that satisfy this condition. Each question provides a scenario and several possible integer side lengths, challenging students to determine which sets can accurately represent the sides of a right triangle. This type of problem helps to deepen understanding of the Pythagorean Theorem and its applications in geometry.more
This math topic focuses on solving for the hypotenuse using the concept of Pythagorean triples and properties of similar triangles. It includes a series of problems where participants must determine the lengths of missing sides in triangles, guided by the principle that corresponding sides of similar triangles are proportional. The difficulty level is introductory, making it suitable as a starting point for learning about Pythagorean triples. Each question provides a graphical representation of the triangles involved, aiding in visual understanding and computation.more
This math topic focuses on understanding and applying the properties of similar triangles and Pythagorean triples. Students are asked to find missing side lengths of triangles, implying the use of the Pythagorean Theorem in the context of similar shapes. Each problem provides a set of triangles with given side lengths, and students must calculate the absent measures. There are seven questions designed to gradually develop geometric reasoning and the practical application of these mathematical concepts.more
This math topic involves finding the length of the missing side in similar triangles. It is part of an introductory unit on Pythagorean triples, emphasizing practical application and familiarity with Pythagorean triple pairs. Each problem presents a set of similar triangles, and learners must deduce the length of unspecified sides by perhaps using the properties of Pythagorean triples or other geometric relations unique to similar figures.more
This math topic focuses on determining the lengths of missing sides in similar triangles using the properties of Pythagorean triples. It is designed to deepen understanding of the Pythagorean theorem and how it applies to triangle geometry, specifically through recognizing and solving for sides that conform to the Pythagorean triple patterns. Each problem presents a scenario where the learner must apply this concept to find specific side lengths represented by letters, enhancing skills in practical geometry applications.more
This math topic covers problems related to identifying sets of integer side lengths that form right triangles, known as Pythagorean triples. Each problem presents a scenario requiring learners to determine possible sets of three integers which satisfy the condition \(a^2 + b^2 = c^2\), where 'c' is the hypotenuse. The exercise is structured as multiple-choice across seven questions, enhancing understanding of the Pythagorean theorem in practical applications.more
This math topic focuses on practicing skills related to identifying Pythagorean triples. It involves finding sets of integer side lengths that can form right triangles. Students work by analyzing provided images of right triangles and determining the set of integers (side lengths) that satisfy the Pythagorean theorem (a² + b² = c²) for each triangle. The activity is aimed at enhancing understanding of right triangles and integer properties, helping students explore various combinations of side lengths that work, some being scaled versions of well-known triples.more
The math topic focuses on identifying Pythagorean triples, sets of three integers that satisfy the Pythagorean theorem, \(a^2 + b^2 = c^2\), where \(c\) is the hypotenuse in a right-angled triangle. Each question requires finding another set of integer side lengths that forms a right triangle, aiding in understanding and application of the Pythagorean theorem and properties of right triangles.more
This math topic focuses on applying the Pythagorean theorem. It involves finding the lengths of missing sides in similar triangles. The problems are structured to help learners understand and identify Pythagorean triple pairs, enhancing their ability to solve for unknown sides using relationship patterns in triangle geometry. Each question provides an image of a triangle setup and asks for the calculation of various side lengths, confirming the ability to apply geometric principles. The series of questions gradually builds proficiency and confidence in working with Pythagorean triples and solving related problems.more
This math topic involves practicing calculations using the Pythagorean theorem, specifically determining the length of a missing side in a right triangle. Students are presented with multiple problems where they need to apply \( a^2 + b^2 = c^2 \) to find the length of sides labeled in decimals. Each question provides a visual representation of triangles with some sides labeled, allowing learners to identify and solve for the missing sides based on given values. The topic reinforces understanding of Pythagorean triples and the practical application of the Pythagorean theorem in a calculation-intensive context.more
This math topic focuses on finding the length of missing sides of similar triangles, which is key in understanding and using the Pythagorean Theorem effectively. Each problem presents sets of similar triangles, and students are tasked with calculating the length of unspecified sides. The topic serves as an introduction to Pythagorean Triples, helping students explore and recognize patterns that form these special sets of integers. This practice is foundational for subsequent deep dives and applications in geometry, particularly in studying right triangles.more
This math topic focuses on the Pythagorean theorem, specifically identifying missing side lengths in right triangles. It involves practicing the calculation of missing side lengths based on predetermined side lengths, encouraging precision in working with decimal values. The topic is designed as an introductory level to Pythagorean triples, allowing learners to apply the theorem in different contexts and enhance their understanding of geometric relationships. It includes multiple problems each requiring the finding of decimal values of unknown sides using given information about the other two sides of a triangle.more
This math topic focuses on applying the Pythagorean theorem to find the length of the hypotenuse in triangles. It involves calculating missing side lengths as decimal values given the other two sides. The problems encourage mastery in identifying Pythagorean triples and enhancing skills in computational operations within the context of geometry. The problems are progressively numbered and potentially increase in complexity, requiring a precise understanding of the theorem to compute accurate results. This practice is essential for understanding fundamental concepts in triangle geometry and prepares learners for more complex applications in mathematics.more
This math topic focuses on solving for the missing side lengths of similar triangles, incorporating the concept of Pythagorean triples. The problems are likely set at an intermediate level, as indicated by 'Level 3.' Each question requires the student to use understanding of triangle similarity and possibly other triangle properties to find various side lengths. The learners are guided through multiple problems, each with multiple parts, reinforcing the application of these concepts in different context, which could be further facilitated by provided images illustrating the triangles.more
This math topic focuses on calculating the length of the hypotenuse in various right triangles by applying the Pythagorean theorem. It presents multiple practice problems where students need to find the hypotenuse given the other two sides of the triangle. Each problem is structured with a visual representation of a right triangle and multiple-choice answers. These problems are designed to enhance understanding of the relationship between the sides of a right triangle in the context of Pythagorean triples.more
This math topic focuses on applying the Pythagorean theorem to find the length of missing sides in right triangles. Specifically, it practices calculating side lengths when provided with visuals of triangles and a set of potential decimal values as answers. Each question requires determining the correct side length using the relationship between the squares of the sides in Pythagorean triples, scaled to varying sizes. The topic includes multiple choices for each problem to verify the understanding of using Pythagoras’ theorem in different scenarios.more
This math topic focuses on using the Pythagorean theorem to find the missing length of sides in given triangles. Each problem presents a scenario where students calculate the length of the missing side, which can be any side of the triangle, and express the answer as a decimal value. The topic is designed to enhance understanding of Pythagorean triples and their scaled variants. Each question provides multiple answer choices to guide the learner in solving the problems. This topic is part of an introductory unit on Pythagorean triples.more
This math topic focuses on finding missing side lengths of right triangles using the Pythagorean theorem. It explores Pythagorean triples, with problems requiring the calculation of a side length represented in decimal values. Each question includes different numerical dimensions, testing the ability to apply the theorem to varied and scaled geometric scenarios. Understanding the relationships between the sides of right triangles and their applicability in real-world contexts is emphasized. Multiple choice answers are provided, encouraging critical thinking in verifying calculations. This is part of a broader introduction to Pythagorean triples.more
This math topic focuses on finding the length of missing sides in triangles based on the Pythagorean theorem. Students are specifically working with scaled Pythagorean triples, applying their understanding at an introductory level. Each problem provides a triangle with sides represented as decimal values, and students must determine the correct length of a missing side using arithmetic based on the Pythagorean theorem. The problems vary in complexity, requiring students to calculate and select the correct missing side from multiple-choice options. This topic strengthens their knowledge of geometry, especially in identifying triangle properties and enhancing problem-solving skills with theorem application.more
This math topic focuses on using the Pythagorean theorem to find the length of the hypotenuse in a right triangle with given side lengths. The problems involve identifying the length of the missing hypotenuse in assignments presented as scaled Pythagorean triples. Each question provides multiple decimal value options as possible answers, emphasizing practical application and developing skills in calculating the hypotenuse length in various real-world scenarios.more
This math topic focuses on practicing the application of the Pythagorean theorem to find the length of missing sides in right triangles. The problems require the calculation of the missing side as a decimal value, reinforcing the understanding of Pythagorean triples and how they relate to the geometry of triangles. Students solve these problems across multiple questions, each providing an opportunity to apply the theorem practically to ensure mastery of identifying and computing missing lengths in geometric figures.more
This math topic focuses on applying the Pythagorean theorem to find the missing side of a right triangle, displayed in decimal form. Each problem presents a triangle with one side length missing, requiring the use of the theorem to solve for it. These problems serve as a practical application of understanding Pythagorean triples and their relationship within right-angled triangles.more
This math topic focuses on practicing the Pythagorean theorem to find the length of the hypotenuse in various right triangles, represented as Pythagorean triples. Students are required to calculate missing side lengths using the theorem, with each problem needing conversion or confirmation of solutions to decimal values. The set aims to enhance understanding of Pythagorean relationships and numeric computation skills at an introductory level.more
This math topic focuses on finding the lengths of missing sides in triangles using the Pythagorean theorem. It specifically deals with Pythagorean triples and emphasizes performing calculations to find side lengths as decimal values. Students are provided with multiple choice questions where they select the correct length for missing sides, given triangles with various side dimensions. This practice helps strengthen students' understanding and application of the Pythagorean theorem in solving real-world geometric problems.more
This math topic focuses on identifying sets of integer side lengths for right triangles, specifically investigating Pythagorean triples that are scaled examples. It advances understanding of the Pythagorean theorem by applying it to find whole-number side lengths that satisfy the relationship a² + b² = c², where c represents the hypotenuse. Each problem presents an image, possibly a triangle, and requires finding a right triangle's side lengths that form a Pythagorean triple. Several possible answers are listed for each question, emphasizing the practical application of theory in geometrical contexts.more
This math topic focuses on calculating the lengths of missing sides in right triangles by applying the Pythagorean theorem. The problems require participants to determine decimal values for the lengths, emphasizing an introductory exploration of Pythagorean triples. Each question provides an image of a right triangle with some dimensions specified and tasks learners with computing the length of the unspecified side. These exercises not only consolidate understanding of the Pythagorean theorem but also enhance numerical computation skills.more
The math topic involves practicing the computation of the hypotenuse length in right triangles using the Pythagorean theorem. It reinforces understanding Pythagorean triples, where students find missing side lengths provided as decimal values. The task is presented through a series of images displaying various triangle configurations and emanates from an introductory unit on Pythagorean triples. Each question requires the calculation of decimal values for missing sides, essential for solidifying knowledge in basic geometric principles and arithmetic operations.more
This math topic focuses on applying the Pythagorean theorem to find the missing sides of right triangles. Each problem requires students to calculate missing lengths, using either integer or decimal answers, based on the familiar geometric formula \( a^2 + b^2 = c^2 \), where \( c \) is the hypotenuse. The problems are labeled and include direct applications of the theorem to find the specific side, whether it is the shorter side (a or b) or the hypotenuse (c). This helps in reinforcing the understanding of triangle geometry and the relationship between the sides of right triangles.more
This math topic focuses on applying the Pythagorean theorem, specifically identifying Pythagorean triples and calculating the length of the hypotenuse or a leg in a right triangle. Each problem presents triangles with labelled sides, requiring participants to calculate the length of the missing side using the relationship \(a^2 + b^2 = c^2\). Students will determine these values and convert their answers into decimal form, reinforcing their understanding of geometry and algebra in the process.more
This math topic focuses on identifying Pythagorean triples, which are sets of three integers that satisfy the Pythagorean theorem. Students are tasked with finding proper integer side lengths for right triangles based on given problems. Each question challenges them to determine sets of feasible side lengths where the square of the hypotenuse equals the sum of the squares of the other two sides. This exercise is part of an introductory unit on Pythagorean triples, developing students' understanding of fundamental properties in right triangles.more
This math topic focuses on practicing the Pythagorean theorem to find the length of missing sides in right triangles. The problems require calculating the missing side lengths expressed as decimal values. Each problem is presented with a visual diagram of a triangle, and students are asked to use the Pythagorean theorem, involving the relationship \(a^2 + b^2 = c^2\), to resolve these problems. There are multiple such problems provided to reinforce understanding and application of this geometric principle.more