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Worksheet
Curated OER

Factoring Monomials

For Students 9th - 10th
In this factoring worksheet, students write the prime factorization of given monomials. All answers are written with positive exponents. This worksheet contains 26 problems and an answer key on the last page.
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Lesson Plan
Curated OER

Investigation-Design Your Own Spinner

For Teachers 6th - 8th
Students design their own spinner that meets the given criteria. In this math lesson, students discuss biased versus unbiased events or outcomes when dealing with probability. Students are given 5 criteria that must be incorporated into...
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Worksheet
Math Mammoth

GCF and Simplifying Fractions

For Students 7th - 9th
For this math learning exercise, students find the greatest common factor of 18 pairs of numbers. Given the prime factorization of pairs of numbers students find the greatest common factor. Students simplify fractions and rational...
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Worksheet
Curated OER

Number Theory and The Real Numbers

For Students 9th
In this algebra activity, 9th graders define rational and irrational numbers and answer questions about properties of real numbers. There are 38 questions on this test.
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Worksheet
Curated OER

Index Notation

For Students 5th - 6th
For this online index notation worksheet, learners fill in the missing powers in four statements, calculate nine math problems, fill in the missing bases and powers in six statements, calculate six higher power equations and fill in the...
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Worksheet
Curated OER

Probability of Numbers Worksheet

For Students 3rd - 6th
In this problem solving activity, learners read a word problem and solve 5 probability scenarios from the word problem. Students work out each scenario in the work space provided.
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Worksheet
Curated OER

Famous Addresses

For Students 9th
For this math worksheet, 9th graders match numbers with famous house addresses. They must read the description given to help them make the correct choice in this matching worksheet. There are 13 questions with an answer key.
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Worksheet
Curated OER

Logical Problem Solving

For Students 7th
In this logical problem solving worksheet, 7th graders solve and complete 4 different types of problems. First, they fill in the boxes for each balance problem. Then, students state whether each statement given is true or false and give...
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Worksheet
Curated OER

Divisibility

For Students 6th
In this divisibility learning exercise, 6th graders solve 10 different problems that include determining whether various numbers are divisible by other numbers. They write yes on the line provided if the number is divisible or no if the...
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Worksheet
Curated OER

Using Divisibility

For Students 7th
For this divisibility worksheet, 7th graders solve 10 different problems related to using divisibility rules to solve each one. They use the clue given for each problem to fill in the missing digit. Students determine which prime number...
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Assessment
Los Angeles County Office of Education

Assessment for the California Mathematics Standards Grade 5

For Students 5th Standards
Test young mathematicians' knowledge with an assessment aligned to California's fifth grade state standards. The exam covers a multitude of concepts including fractions and decimals, positive and negative numbers, measurement; and how to...
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Worksheet
Curated OER

Prime Problem

For Students 9th - 11th
In this algebra worksheet, students solve a word problem where they fill a grid with numbers from 0-9. This problem is a variation of sodoku. There is an answer key.
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Worksheet
Curated OER

Factor Tree Worksheet

For Students 9th - 10th
In this prime factorization worksheet, students use the factor tree method to solve four factorization problems. The numbers go up to the hundreds place.
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Lesson Plan
Curated OER

A Prime Investigation wtih 7, 11, and 13

For Teachers 9th
Ninth graders investigate divisibility rules.  In this middle school mathematics/Algebra I lesson, 9th graders explore the divisibility rules of 7, 11, and 13.  Students examine certain six-digit numbers that are divisible by 7, 11, and 13.
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Worksheet
Curated OER

Unit 2: Factors

For Students 6th - 9th
In this factors worksheet, students identify prime numbers.  They use a Sieve of Eratosthenes to identify prime numbers.  Students complete factor trees and explore perfect numbers.  This factoring unit contains eight pages.  Each page...
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Lesson Plan
Curated OER

The 1 That Got Away

For Teachers 1st - 3rd
Students explore number properties. They using multilink blocks to explore doubling of the numbers and explore the patterns to investigate 2 to the power of n and how it is written. In addition, they usse the 100s board, number line and...
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Worksheet
Curated OER

Finding Prime Factors

For Students 6th
In this finding prime factors worksheet, 6th graders read two strategies for finding prime factors, then practice using these methods by doing factor facts drills.
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Lesson Plan
Curated OER

Where Are Our Prime Ministers Found?

For Teachers 6th - 12th
Learners research the provinces that prime ministers represent, parties that they led, and possible patterns established by the history of politics in Canada.
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Worksheet
Curated OER

Prime Factors

For Students 6th - 7th
In this prime factors learning exercise, students solve and complete 20 different problems related to prime factors of various numbers. They determine the factors for each given number by multiplying various numbers together to get...
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Worksheet
Curated OER

Factors Game

For Students 6th - 8th
In this factors game activity, teams of students identify factors.  They find proper factors of a given number  This one-page activity cotnains approximately 40 problems.
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Worksheet
1
1
K12 Reader

Eratosthenes: Geographer and Mathematician

For Students 4th - 5th Standards
Mathematicians can be famous, too! Introduce your class to Eratosthenes with a reading passage. After they complete the passage, learners respond to five questions, some of which require opinions and others reading comprehension skills.
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Lesson Plan
1
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California Academy of Science

Earthquakes and Tectonic Plates

For Teachers 6th - 7th
Here is a comprehensive package in which middle schoolers learn about types of seismic waves, triangulation, and tectonic plate boundaries. Complete vocabulary, colorful maps, and a worksheet are included via links on the webpage. You...
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Worksheet
Scholastic

Pattern Block Maze

For Students 3rd - 4th Standards
Spice up your traditional lesson on divisibility with a puzzle! Learners work to find their way through a maze by crossing over numbers that are not divisible by 2, 3, or 4.
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Lesson Plan
Curated OER

Factoring

For Teachers 9th
Ninth graders factor equations and find prime numbers. In this algebra lesson, 9th graders find the factors and prime factors of a number using multiples and relatively prime numbers.

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