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Worksheet
Curated OER

Properties of Numbers

For Students 9th - 11th
In this algebra worksheet, students use arithmetic properties to solve problems dealing with multiplication, addition, subtraction and division. There are 10 questions with an answer key.
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Worksheet
Curated OER

Precalculus Test Sections 5.1 - 5.2

For Students 10th - 12th
In this section worksheet, students simplify given addition and division problems containing ratios with sine, cosine, and tangent.  They factor problems and prove identities.  This two-page worksheet contains 12 problems.
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Lesson Plan
Curated OER

3R Activity (Reading-Relating-Responding)

For Teachers 3rd - 12th
Young scholars read for detail. In this reading comprehension lesson, students read a passage and share their thoughts with a small group. Young scholars reflect upon the passage and develop an oral summary of the text.
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Worksheet
Curated OER

Math Vocabulary: Year 2

For Students 2nd - 4th
In this math vocabulary worksheet, students study words that are associated with number properties, counting, and place value. They see number words that will be used in the context of lessons such as how to multiply.
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eBook
CK-12 Foundation

CK-12 Middle School Math Concepts - Grade 6

For Students 6th Standards
Twelve chapters cover a multitude of math concepts found in the Common Core standards for sixth grade. Each title provides a brief explanation of what you will find inside the chapter—concepts from which you can click on and learn more...
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Lesson Plan
Curated OER

Converting weight from decagrams to decigrams

For Teachers 6th
Sixth graders practice weight conversions in grams. In this conversion lesson, 6th graders convert weights from kilograms all the way to milligrams. They complete word problems with grams of rice. 
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Lesson Plan
Curated OER

Multi-Digit Multiplication

For Teachers 4th
Fourth graders practice mastering the ability to multiply multi-digit numbers utilizing rectangular arrays and a variety of mental math strategies. They model and illustrate meanings of multiplication and division of whole numbers and...
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Worksheet
Curated OER

Determining the Charge on a Metal Ion

For Students 10th - 12th
For this metal ion worksheet, students follow the steps to determine the oxidation states of the metals in each of the given compounds. Students complete 10 problems.
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Lesson Plan
Curated OER

Multiplicative Sequences

For Teachers 9th - 12th
Students investigate the concepts related to the practice of multiplication facts. They look for number patterns in order to create an algorithm in order to find the correct sequencing of number patterning. The solutions are then...
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Worksheet
Curated OER

Multiplying With Decimals

For Students 4th - 5th
In this multiplication of decimals instructional activity, students solve 25 problems in which decimal numbers to the tenths place are multiplied. There are detailed instructions and examples for breaking down this process. This page is...
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Lesson Plan
Curated OER

Multiplying by 3

For Teachers 2nd
Second graders practice the multiples of three as an introduction to multiplying by three.
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Worksheet
Curated OER

Divisibility

For Students 5th - 8th
In this divisibility instructional activity, students read divisibility rules and then check the boxes in the chart if the 3 digit number can be divided by numbers 2 through 10. Students do this for 5, 3 digit numbers.
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Interactive
Curated OER

Grade 5 Basic Math

For Students 5th
In this grade 5 math worksheet, 5th graders answer a set of 22 multiple choice problem solving and estimation questions. Worksheet may be completed on-line and answers submitted.
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Lesson Plan
Pennsylvania Department of Education

Comparing Sets

For Teachers Pre-K - 2nd
Students count back with cubes to model subtraction problems. In this subtraction lesson plan, students compare sets of problems and record their results in a table.
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Lesson Plan
Curated OER

Multiplication of Decimals

For Teachers 4th - 5th
Students participate in a lesson that explores the concept of using multiplication with decimals. They practice using the operation using whole numbers and progress to the use of decimals. The lesson includes dialogue for the teacher to...
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Lesson Plan
Curated OER

Prime Factorization

For Teachers 5th - 6th
Students work with prime numbers. In this prime factorization lesson, students review writing numbers in their prime factorization form and solve multiple problems.
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Worksheet
Curated OER

Multiplication Flashcards

For Students 2nd - 3rd
In this math worksheet, students participate in a variety of math activities using multiplication flashcards. The multiplication cards range from numbers one through ten.
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Interactive
Curated OER

Math is Everywhere! Post Test

For Students 4th - 6th
In this math test learning exercise, learners complete 10 multiple choice questions covering a wide variety of math concepts. An answer link is included.
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Worksheet
Curated OER

Structure of the Atom

For Students 9th - Higher Ed
In this atom worksheet, students review the structure of an atom. Students also explore radioactive elements and quarks. This worksheet has 10 fill in the blank, 6 true or false, 1 short answer, and 3 multiple choice questions.
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Worksheet
Curated OER

Fractions

For Students 6th - 8th
In this fraction activity, students find the sum and difference of fractions with unlike denominators. They multiply and divide fractions. Simple fractions, as well as mixed numbers are provided in this activity. This two-page activity...
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Interactive
Curated OER

Explorit's Do-It-In-Your-Head Numbers Quiz

For Students 4th - 5th
In this mental math worksheet, students complete a 6 question multiple choice online interactive activity without using pencil, paper or calculator. Included are word problems, multiple operations, averaging, and basic arithmetic.
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Lesson Plan
Curated OER

Significant Events

For Teachers 6th - 10th
Learners identify significant events in Australia's history. They speculate how they have influenced the development of our culturally diverse nation. Students write an imaginary interview with a person whose life was influenced by one...
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Lesson Plan
Curated OER

Wheel of...Geology!

For Teachers 7th - 12th
Students participate in a group review activity in order to prepare for an exam. Students study together in their teams prior to the review activity. During the game, the teacher spins a wheel with subject categories written on it and...
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Lesson Plan
Curated OER

Worksheet Chapter 5 College Prep Algebra

For Teachers 10th - 12th
In this algebra worksheet, learners evaluate algebraic expressions, simplify exponents, write numbers in scientific notation, perform division of equations, and find the area of given problems. This worksheet contains 75 problems and an...