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Lesson Plan
Curated OER

Prime Factors

For Teachers 5th
Fifth graders review the concept of prime factorization. Then, they use the rules for divisibility and other notions to find the prime factorization of unfamiliar numbers. They solve problems in a whole class setting.
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Lesson Plan
Curated OER

Am I Am I Prime?

For Teachers 7th
Seventh graders determine if a number is prime or composite.  In this determining if a number is prime or composite lesson plan, 7th graders use a website to help find all prime numbers between 1 and 100.  Students use a website to find...
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Worksheet
Curated OER

Can Collection

For Students 2nd - 4th
In this addition worksheet, students solve 6 addition problems in which they add numbers that are divisible by ten. The directions state the they can use "tens models" if needed.
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Lesson Plan
Curated OER

Jumping Rules

For Teachers 1st
First graders practice identifying number patterns. In this basic patterns lesson, 1st graders use a large number line and jump to certain numbers to create, identify or extend a pattern. This lesson includes a script to guide the teacher.
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Worksheet
Curated OER

Division Dominoes

For Students 3rd - 4th
In this math worksheet, students practice division facts and investigate divisibility by playing a dominoes game with 4 players. To score points the dots at the far ends of the game are added and if the number is divisible by one or more...
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Lesson Plan
Curated OER

Prime Numbers

For Teachers 9th - 11th
Students differentiate between prime and composite numbers. In this algebra lesson, students define the terminology and investigate the contributions made by Eratosthenes and Euclid as it relates to prime numbers. Students apply the...
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Lesson Plan
Curated OER

Math: Am I Prime?

For Teachers 7th
Seventh graders determine the difference between prime and composite numbers. On a Website, they discover a method to identify all the prime numbers up to 100 and also complete several online activities. Once they have discussed the...
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Worksheet
Curated OER

Math Review

For Students 4th - 5th
In this math review worksheet, students complete 40 assorted problems pertaining to counting money (in English pence), addition and subtraction, divisibility, and milometer (odometer) word problems.
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Organizer
Curated OER

Four's A Winner

For Students 4th
In this factoring worksheet, students focus on factors of four.  Students use the given chart to study those numbers which are divisible by four.
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Lesson Plan
Curated OER

Civilizations: Rise To Power

For Teachers 9th - 12th
Students discover details about the rise of civilizations. In this Roman history lesson, students watch "Civilizations: Rise to Power," and read primary sources from different periods of the empire's history. Students write essays that...
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Worksheet
Curated OER

Order of Operations

For Students All
Learn the rules for the order of operations with an electronic worksheet. Learners evaluate whole-number expressions and translate a word problem into an arithmetic expression. The resource includes several examples for each rule.
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Lesson Plan
Curated OER

The Birth of a City

For Teachers 3rd
Third graders understand the role of rules and laws in our daily lives. They research the basic structure of the United States government. They participate in a simulated City Council meeting.
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Lesson Plan
Curated OER

Rules and Responsibilities Youth and the Process of Change

For Teachers 1st
First graders learn vocabulary in regards to laws, courts, and policeman. They read and discuss the book, The Value of Respect: The Story of Abraham Lincoln. An attorney visits the classroom and discusses the roles of judges and juries.
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Lesson Plan
Curated OER

U.S. History: Virginia Assembly in America

For Teachers 3rd
Third graders discover the importance of the Virginia Assembly in English America as a governing body. After discussing the formation of the House of Burgesses, they elect their own representatives to make class decisions. In groups,...
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Lesson Plan
Curated OER

Order, Order All Electrons

For Teachers 11th - 12th
Students read the periodic table and apply their knowledge of the construction of atoms. They demonstrate reading the electron configuration of an element on the periodic file.
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Lesson Plan
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Curated OER

International Women's Day

For Teachers Pre-K - K
Students complete activities to learn about International Women's Day. In this women's importance instructional activity, students discuss the roles women play in students' lives. Students create a collage of special women in their lives...
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PPT
Curated OER

Alice in Fractalland

For Teachers 4th - 8th Standards
Take your class on a field trip to Fractalland where they'll learn all about number and shape patterns. Based on Disney's movie Alice in Wonderland, this resource takes young mathematicians on an adventure as they explore patterns in...
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Worksheet
Curated OER

Multiples of Four and Five

For Students 3rd
In this multiplication worksheet, 3rd graders study multiples of four and five.  Students complete 25 questions circling the numbers that are multiples of the given digits.
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Worksheet
Class Antics

Leap Year

For Students 3rd - 6th Standards
What is a Leap Year and why do we have it? Find out with this Leap Day/Leap Year response to reading worksheet in which scholars read a short passage and use their new-found knowledge to answer five questions with short answers. 
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Worksheet
Curated OER

Least Common Multiple

For Students 6th - 9th
Give students detailed instructions on how to find the Least Common Multiple as well as practice with this thorough introductory worksheet. Instructions for this worksheet include an explanation of both guess and check as well as prime...
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Assessment
Concord Consortium

Leap Years and Calendars

For Students 8th - 12th
How many birthdays do leap year babies have in a lifetime? Learners explore the question among others in a lesson focused on different calendar systems. Given explanations of the Julian, Gregorian, and Martian calendars, individuals use...
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Lesson Plan
Curated OER

Number Patterns

For Teachers K - 2nd
Help your students to identify even and odd numbers. In this number sense lesson, they read the book Madeline and use counters to identify which number has a "partner." Learners write down odd and even numbers on a whiteboard.
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Worksheet
Curated OER

Terms in a Sequence

For Students 9th - 12th
In this terms in a sequence worksheet, learners solve and complete 32 various types of problems. First, they simplify each of the equations listed. Then, students find the number of arrangements found using the information given. They...
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Lesson Plan
Curated OER

Word Problems Dealing with Ratio and Proportion

For Teachers 6th - 8th
Mindful middle-schoolers read and solve a number of word problems. Learners copy and discuss what they believe their strategies are in solving each problem. They also write their findings and share with the rest of the class.

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