Curated OER
Introductory Algebra Chapter R Review
In this math worksheet, students solve the problems and simplify the fractions. Each of the sets is related to the instructional objectives.
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Multiplication Properties and Division Rules 2
In this multiplication and division worksheet, students review the four multiplication properties: commutative property, property of one, zero property, and associative property. Students use the properties to solve the multiplication...
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Multiplying Decimals
Students examine how to multiply decimals. The teacher goes through the lecture telling the students how exactly the answer the problems correctly. The lesson discusses how to use the zero as a placeholder and how to multiply decimals by...
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Economics Unit 1: Crossword Puzzle
In this economics worksheet, students use the 35 clues in order to fill in the crossword puzzle with the appropriate answers pertaining to economic terminology.
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Algebra I: Multiplying Polynomials and Factoring
Young scholars use concrete models (algebra blocks) to demonstrate their processes for solving quadratic equations. They apply the commutative, associative, and distributive properties to simplify algebraic expressions and to solve...
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Math Vocabulary Definitions-Multiple Choice
For this math vocabulary worksheet, students complete 15 multiple choice problems, choosing the correct definition for a set of math terms. A reference web site is included for additional activities.
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The Economy and Politics
In this economy and politics sociology worksheet, students complete 14 fill in the blank questions and 7 multiple choice questions regarding the how businesses operate in different economies and under various political control.
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Saving on Lighting Energy Activity
In this saving energy worksheet, students compare and contrast the effectiveness of compact fluorescent lighting, incandescent light bulbs, and light emitting diodes.
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The Market System and Consumerism
Pupils examine their own consumption habits. Using various advertisements, they discuss their role in showing consumers what they must have in their lives. As a class, they encourage each other to change their habits and discuss how...
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Challenge: Prime Numbers
In this exploring prime numbers worksheets, learners use the definition of prime numbers to solve 4 problems, then list prime and composite numbers from 2-18.
Courseware Solutions
Understanding Algebraic Expressions
Prealgebra apprentices read seven phrases and write an expression for each. The printable version of the activity is not very attractive; it has the standards information printed at the top. The problems are arranged in a table and are...
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Investigation - What's the Number?: Division
Seventh graders explore number sentences using a variety of strategies making each equation a true sentence. Students examine strategies such as patterns, trial and error, working backwards, and related problems. In groups, 7th graders...
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English Vocabulary Skills: AWL Sublist 1 - Exercise 1c
In this online interactive English vocabulary skills worksheet, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.
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Operations with Decimals
Help your learners get practice with operations involving decimals. They will follow prescribed steps that require them to use mixed operations to solve problems with decimals. Great for practice after pupils have had comprehensive...
Pennsylvania Department of Education
Problem Solving by Using Multiplication to Solve Division Problems
Learners use index cards, counting cubes, and their own understanding to identify how division problems can be solved by using multiplication. In this division lesson plan, students use their multiplication skills to solve division...
Didax
Multiplication Facts
Learning their multiplication facts is a big step in the education of young mathematicians. Help achieve this goal with the support of this collection of instructional materials.
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Stoichiometry
In this stoichiometry worksheet, learners practice calculating moles, molarity, and the concentration of a solution in molarity. This worksheet has 12 multiple choice questions and 3 problems to solve.
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HABITAT for the other 90%
Learners examine the connection between the habitat needs of endemic species to the habitat needs of humans. In this habitat lesson learners research the habitat requirements of a given family then develop an idea to improve the habitat...
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Stoichiometry
Balancing equations is a foundational skill for starting chemists. There are a few slides in this PowerPoint with colorful diagrams that help to explain how. Unfortunately, the presentation begins with an unrelated table of contents and...
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Multiplication Bingo
While just a game to review multiplication facts, this lesson could be a useful tool in the classroom. After pupils have been introduced to the concept of multiplication, they could use this game to cement their knowledge.
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Number Line Mathematics
Students translate problem situations into diagrams, models, and numerals using whole numbers, fractions, mixed numbers, decimals, and percents. They identify that numbers in different forms are equivalent or not equivalent using whole...
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Unit 9 Review
Middle and high schoolers solve and complete 15 various types of problems that include evaluating expressions and graphing. First, they use the substitution method to solve pairs of equations for a variable. Then, students write out a...
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Physical And Chemical Changes
In this physical and chemical change activity, students solve 13 clues in a crossword puzzle focusing on rates of chemical reactions and changes in the state of matter.
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Math Match Up!
Help learners solve problems using multiplication and repeated addition. Using counters, learners will be paired up to solve problems. They will go through a series of questions and show models with the counters for the solution. Then...