Grade 7

79 Units, 181 Skills

Factoring and Primes - Practice

Unit 1

Digits and Divisibility - Intro

Unit 2

Speed, Distance, and Time - Intro

Unit 3

Exponents - Practice

Unit 4

Percentages - Intro

Unit 5

Cartesian Grid Basics - Practice

Unit 6

Geometry - Angles and Transformations - Practice

Unit 7

Exponents - Multiplication - Intro

Unit 8

Area and Perimeter Basic Shapes

Unit 9

Probability and Statistics - Mean, Median, and Mode - Practice

Unit 10

Multiplication - 2 and 3 Digit

Unit 11

Measurement - Units Intro - Metric

Unit 12

Geometry - Circle Concepts - Intro

Unit 13

Probability and Counting - Single Event - Practice

Unit 14

Time - Elapsed Time - Practice

Unit 15

Order of Operations - Practice

Unit 16

Geometry - Circle Circumference - Intro

Unit 17

Geometry - Shape Classification (3D) - Intro

Unit 18

Factoring and Venn Factor Diagrams - Practice

Unit 19

Percentages - Tax, Tips, and Discounts

Unit 20

Time - Elapsed Time, Negative - Practice

Unit 21

Rates and Ratios - Practice

Unit 22

Fraction Multiplication - Intro

Unit 23

Triangle Area - Practice

Unit 24

Squares and Square Roots - Intro

Unit 25

Algebra Basic Concepts - Intro

Unit 26

Factoring and Greatest Common Factor - Intro

Unit 27

Geometry - Circle Area - Intro

Unit 28

Decimal Multiplication - Practice

Unit 29

Factoring and Lowest Common Multiple - Intro

Unit 30

Fraction Addition and Subtraction - Practice

Unit 31

Scientific Notation - Intro

Unit 32

Fraction Comparing - Practice

Unit 33

Decimal Division - Practice

Unit 34

Fraction Addition and Subtraction, Mixed - Intro

Unit 35

Fraction Multiplication - Practice

Unit 36

Exponents - Division - Intro

Unit 37

Fractions and Decimals

Unit 38

Speed, Distance, and Time - Practice

Unit 39

Time - Elapsed Time - Advanced

Unit 40

Measurement - Units Practice - Metric

Unit 41

Exponents - Advanced

Unit 42

Fractions, Decimals, and Percents

Unit 43

Order of Operations - Advanced

Unit 44

Area and Perimeter Complex Shapes

Unit 45

Factoring and Primes - Advanced

Unit 46

Scientific Notation - Practice

Unit 47

Exponents - Multiplication and Division - Practice

Unit 48

Algebra Basic Concepts - Practice

Unit 49

Geometry - Shape Classification (3D) - Practice

Unit 50

Cartesian Grid Transformations - Intro

Unit 51

Triangle Area - Advanced

Unit 52

Geometry - Surface Area of 3D Shapes - Intro

Unit 53

Geometry - Volume of 3D Shapes - Intro

Unit 54

Rates and Ratios - Advanced

Unit 55

Probability and Counting - Single Event - Advanced

Unit 56

Patterning - Number Patterns Practice

Unit 57

Time - Elapsed Time, Negative - Advanced

Unit 58

Negative Integers - Intro

Unit 59

Division 3 by 2 Digit

Unit 60

Area and Perimeter Logic - Intro

Unit 61

Probability and Statistics - Counting and Probability Foundations

Unit 62

Factoring and Greatest Common Factor - Practice

Unit 63

Fraction Division - Intro

Unit 64

Geometry - Circle Area and Circumference - Practice

Unit 65

Geometry - Isosceles and Equilateral Triangles

Unit 66

Percentages - Practice

Unit 67

Digits and Divisibility - Practice

Unit 68

Cartesian Grid Geometry Logic - Intro

Unit 69

Pythagoras - Foundations

Unit 70

Decimal Multiplication - Advanced

Unit 71

Geometry - Intersecting, Parallel, and Perpendicular Lines

Unit 72

Percents and Simple Interest - Intro

Unit 73

Factoring and Lowest Common Multiple - Practice

Unit 74

Fraction Addition and Subtraction - Advanced

Unit 75

Squares and Square Roots - Practice

Unit 76

Decimal Division - Advanced

Unit 77

Fraction Addition and Subtraction, Mixed - Practice

Unit 78

Factoring, Multiplication, Division, Fractions - Intro

Unit 79

Factoring and Primes - Advanced

Unit 46

This math unit progresses students through a comprehensive understanding of prime factorization, beginning with basic prime factorization tasks and extending into more complex exercises that require a deeper understanding. Initially, students learn to decompose numbers into sets of three prime factors, using tools like factor trees and multiple-choice questions to guide their understanding. As the unit progresses, the complexity increases as students work with four and eventually five prime factors. They practice expressing these factors in exponential form, which is particularly useful for succinctly representing repeated prime factors. Towards the middle and end of the unit, the focus shifts to applying prime factorization in various contexts, such as completing and explaining parts of factor trees, and identifying missing factors. The unit culminates in ensuring students can differentiate between prime and composite numbers, enhancing their foundational understanding of number properties and ultimately strengthening their skills in recognition and categorization of numbers based on their factorization. This progression not only solidifies their comprehension of prime factorization but also enhances their analytical and problem-solving skills in mathematics.more

Skills you will learn include:

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Learning through Game Play

At Mobius we have lots of great (and free) resources to help you learn math. To keep kids engaged, there’s nothing better than a math-powered video game! Try out a Mobius game mapped to Factoring and Primes - Advanced.

This math topic focuses on practicing prime factorization expressed as exponents. It involves finding the prime factors of given numbers (such as 60, 24, 54, and 84) and expressing them in exponential notation. This exercise aims to reinforce students' understanding of prime factorization and help them familiarize themselves with expressing products of prime numbers as exponents. This is part of a broader unit on factoring and primes, enhancing skills in decomposing numbers into their prime components and representing them succinctly using powers.more

Factor Tree with 4 Factors - Full (Level 3)

This math topic focuses on prime factorization using factor trees, specifically practicing the breakdown of numbers into four factors. The concepts include understanding and identifying factors, multiplication, division, and employing factor trees to highlight prime factorization. Five questions encourage students to analyze different numbers, complete their factor trees, and select correct prime factorizations from multiple choices, enhancing their skills in factoring and number decomposition. more

Factor Tree with 4 Factors - Full (Level 2)

This math topic focuses on developing skills in prime factorization using factor trees with four factors. It prompts students to complete factor trees to identify the prime factorization of given numbers. Each problem presents multiple choice answers, enhancing the learner's ability to recognize and verify correct prime factorizations. The exercises are part of a broader unit covering factoring, multiplication, division, and fractions.more

Factor Tree with 4 Factors - Finish (Level 3)

This math topic focuses on developing skills in prime factorization using factor trees. Participants are shown several problems where they need to complete factor trees to determine the prime factors of given numbers. Each query presents a number and multiple choice answers showing possible combinations of factors. The broader themes of the problems include factoring, multiplication, division, and working with fractions, allowing learners to practice recognizing and applying prime factorization in different contexts.more

Factor Tree with 4 Factors - Finish (Level 2)

This topic focuses on advanced arithmetic skills, particularly 'Prime Factorization' using a 'Factor Tree with 4 Factors'. It is a part of a broader unit covering advanced facets of Factoring, Multiplication, Division, and Fractions. The math practices aim to enhance understanding and proficiency in breaking down numbers into their prime factors efficiently, aiding students in solving complex mathematical problems related to these areas. This is presented at a Level 2 difficulty, implying moderate complexity and depth in the concepts.more

Factor Tree with 4 Factors - Missing (Level 3)

This math topic focuses on prime factorization using factor trees, specifically with exercises that involve identifying missing factors when given parts of a factor tree diagram. The problems are structured to challenge students to determine the factors that multiply together to produce the numbers higher up in the tree, enhancing their understanding of how numbers can be broken down into their prime components. There are several questions, each with a different set of factors and products, to practice these factorization skills progressively.more

Factor Tree with 4 Factors - Missing (Level 2)

This math topic focuses on prime factorization using factor trees, specifically aiming at finding missing factors when given partial factorizations. Each problem on the worksheet requires students to deduce one or more missing factors from a diagram that represents the multiplicative relationships between numbers. The factor trees presented include four factors, enhancing students' skills in breaking down composite numbers into their prime components and understanding the fundamental structure of numbers through visualization and multiplication. This topic enhances critical thinking and problem-solving skills related to basic arithmetic operations, specifically multiplication, within the context of prime numbers and factorization.more

Factor Tree with 4 Factors - Explain (Level 3)

This math topic centers around understanding and applying the concept of prime factorization using factor trees. It specifically challenges students to examine products derived from pairs within a factor tree setup, each with four factors, and deduce or clarify the mathematical relationships within. Each question presents a product scenario where students must identify the correct factors that multiply to produce a number above them on the factor tree. This practice aims to enhance students' grasp of multiplication, factors, and the fundamental aspects of prime factorization.more

Factor Tree with 4 Factors - Explain (Level 2)

This math topic focuses on prime factorization using a factor tree with four factors, where students are tasked with explaining specific parts of the tree. Each problem presents a factor tree and requires students to identify the meaning of a highlighted pair of numbers in terms of their multiplicative relationship. The emphasis is on understanding how multiplication of the pairs results in the numbers above them in the tree. This set of problems is designed to enhance students' understanding of factors, prime numbers, and the concept of building factor trees.more

This math topic focuses on practicing prime factorization using exponents. Students are given numbers and need to express their prime factorizations as products of prime numbers raised to appropriate powers, incorporating three factors. The topic is designed to help students understand and apply the concept of prime factorization in a structured way, improving their ability to handle prime numbers and exponents as part of a broader unit on factoring and primes.more

This math topic focuses on the skill of prime factorization using exponents, specifically with numbers that consist of three factors. The problems involve determining the prime factors of given numbers and expressing these factors in exponential form. Multiple choice answers are presented for each problem, which have various combinations of prime factors and their exponents. The worksheet includes questions of escalating difficulty and provides a practical application of understanding prime numbers and their distribution as factors.more

Factor to 3 Factors (Level 3)

This math topic covers the skill of prime factorization, specifically focusing on expressing numbers as a product of three prime factors. It includes a variety of problems where students must determine the prime factorization of given numbers. Each question lists multiple choices for answers, indicating that it is formatted as a multiple-choice assessment to test students' ability to correctly identify and use prime numbers to factorize larger integers. This topic is part of broader practice on factoring and understanding prime numbers.more

Factor to 3 Factors (Level 2)

This math topic focuses on prime factorization, where students must determine the sets of prime factors that multiply together to form specific numbers. Each problem requires factorization into three prime factors. The numbers provided for factorization include 27, 66, 63, 70, 44, 30, and 42. Students are given multiple choice sets of factors for each number and must identify the correct set of prime factors. This exercise is aimed at enhancing their understanding of factoring, multiplication, division, and fractions.more

Factor Tree with 3 Factors - Full (Level 3)

This math topic focuses on practicing prime factorization using factor trees that involve numbers decomposed into three factors. The exercises aim to enhance understanding of breaking down composite numbers into their prime components, essential for grasping concepts related to factoring and primes. The sheet includes multiple-choice questions where learners are required to identify the correct prime factorization from several options provided, fostering critical thinking and proficiency in identifying prime numbers and their roles in multiplication.more

Factor Tree with 3 Factors - Full (Level 2)

This math topic focuses on developing skills in prime factorization using factor trees, specifically extending to finding prime factors consisting of three factors. The exercises provide practice in breaking down composite numbers into their prime components, a fundamental aspect of understanding number properties and multiplication. Each question presents a different number to factorize, with multiple-choice answers, requiring students to apply their knowledge of factor trees and prime numbers effectively. This set of problems is part of a broader module on factoring and prime numbers.more

This math topic focuses on the skill of prime factorization expressed with exponents. It features seven problems, each presenting a specific number for which students must determine and show the prime factorization, using powers where appropriate. The purpose is to strengthen understanding and application of factorization concepts related to prime numbers within the broader unit of factoring and primes. Each problem offers multiple possible answers in a visual format, illustrating different prime factor combinations for given numbers. The students are required to identify the correct prime factorization from the choices provided.more

Factor to 5 Factors (Level 2)

This math topic focuses on prime factorization, specifically on factoring numbers into five factors. It falls under the broader unit of factoring and primes. The emphasis is on understanding and applying the concepts of prime factorization effectively to decompose larger numbers into prime factors. This topic is suitable for learners who are looking to deepen their skills in factors and prime numbers as part of their mathematics education.more

Factor to 5 Factors (Level 3)

This math topic focuses on practicing the skill of prime factorization, specifically breaking down numbers into exactly 5 prime factors, if possible. It involves identifying the smallest prime numbers that multiply together to form the original number, such as 120, 108, and 112. Each problem presents a number to be factorized with multiple-choice answers, each consisting of different combinations of factors. The task requires a solid understanding of prime numbers and the ability to analyze and choose sets of factors that correctly represent the prime factorization of the given numbers.more

This math topic focuses on the skill of prime factorization with exponents, specifically geared towards expressions that involve five factors. It is part of a broader unit that delves into factoring and primes. Presented at a Level 2 difficulty, it aims to enhance understanding and processing of numbers in their prime components expressed exponentially. This is part of a larger practice curriculum on factoring and primes, encouraging online learning and interactive exploration of mathematical concepts.more

This math topic focuses on practicing prime factorization using exponents. Each problem presents a number for which students must determine the prime factorization expressed as exponents. The problems include multiple choice answers depicted through LaTeX images, showing different potential factorizations. This allows learners to develop skills in breaking down numbers into their prime factors and expressing those factors with exponents — essential concepts in factorization and understanding primes. The worksheet includes several examples, such as finding the prime factors of 120, 48, 112, and 108.more

This math topic focuses on identifying whether a given number is prime or composite. It enhances students' understanding of prime numbers (numbers that have only two distinct positive divisors: 1 and themselves) and composite numbers (numbers that have more than two divisors). The problems presented involve examining individual numbers to classify them as either prime or composite.more

This math topic focuses on identifying whether given numbers are prime or composite. It is a part of learning about factoring and understanding the greatest common factor. The exercises prompt learners to classify numbers like 70, 59, 79, 35, 87, 61, and 73 as either prime or composite, fostering skills in recognizing the properties of numbers in relation to their factors. This strengthens foundational knowledge in number theory, an essential component of math education.more

Factor to 4 Factors (Level 2)

This math topic focuses on practicing prime factorization, specifically breaking numbers down into combinations of four prime factors. It includes problems that ask students to determine all the prime factors of given numbers, such as 56, 84, and 90. Each question presents multiple choice answers with different sets of prime factors and combinatorial possibilities. This allows learners to solidify their understanding of both prime numbers and the process of factorization. The context is provided within a larger unit on factoring and primes, indicating a progression in complexity and skill level. more

Factor to 4 Factors (Level 3)

This math topic focuses on practicing prime factorization by breaking down numbers into their prime factors, specifically to achieve four factors when possible. This skill is part of a larger unit concerning Factoring and the Greatest Common Factor. The task involves identifying the set of prime factors that constitute a given number, providing deep engagement with the factorization process. Throughout the problems, students determine the prime components of numbers such as 104, 100, 36, 16, 54, 126, and 88, enhancing their understanding of the structure of numbers and their prime bases.more

This math topic focuses on identifying prime numbers from a pair of numbers. It is part of a larger unit concerning factoring and the greatest common factor. The exercise presents pairs of numbers, and students must determine which of the two numbers is prime. The topic consists of multiple problems, each requiring the student to choose the prime number from the options provided. This helps students enhance their understanding of prime numbers and their ability to differentiate them from composite numbers.more

This math topic focuses on identifying the prime numbers in given pairs of numbers. It is designed to enhance students' understanding of prime numbers and their properties by determining which number in each pair is prime. The problems are straightforward and ask the student to select the prime number from two options. This practice is part of a broader unit on factoring and primes. Each question presents a pair of numbers, and possible answers indicate which of the two numbers is prime. Overall, the exercises aim to strengthen the ability to recognize prime numbers amidst composite numbers.more

This math topic focuses on identifying prime numbers from a pair of numbers. It is a part of a broader unit on factoring and calculating the greatest common factor. The problems specifically ask students to select the prime number from two given options. Each question lists two numbers and requires the student to recognize which one is prime. There are seven questions in total, each following the same format, providing students with ample practice in recognizing prime numbers. This is likely intended to strengthen students' understanding of prime numbers in the context of factoring operations. more

This math topic focuses on determining whether given numbers are prime or composite. It is part of a broader unit on factoring and finding the greatest common factor. The problems present a number and ask students to classify it as either prime (a number with only two positive divisors: 1 and itself) or composite (a number with more than two positive divisors). Each problem provides two answer choices: prime or composite, thus reinforcing students' understanding and ability to distinguish between prime and composite numbers.more

This math topic focuses on determining whether numbers are prime or composite. It is part of a broader unit on factoring and finding the greatest common factor. Each question presents a number, and the task is to identify it as either prime (a number only divisible by 1 and itself) or composite (a number with divisors other than 1 and itself). The numbers in question include 59, 79, 73, 43, 31, 63, and 65. This practice aids in strengthening the understanding of prime and composite properties in numbers.more

This math topic practices identifying prime numbers from pairs of given numbers. Each problem presents two numbers and asks which one is a prime number. The skill of recognizing prime numbers is central here, which is a foundational concept in the broader study of factoring and identifying the greatest common factors. The questions involve comparisons within the pairs such as "79, 85" or "53, 55," where the learner must determine which number is prime.more