Lesson Plan
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Using Inequalities to Problem Solve

For Teachers 8th - 10th
Students explore inequalities. For this Algebra I lesson, students solve and graph linear inequalities involving addition, subtraction, multiplication, or division.  Students use inequalities to solve and graph real-world problems.
Lesson Plan
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Dividing By 2 and 5

For Teachers 3rd
Third graders divide by 2 and 5. In this math lesson, 3rd graders label the parts of a division sentence. Students solve division sentences using multiplication.
Lesson Plan
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Partial Products

For Teachers 3rd
Third graders study partial-products algorithms. In this math lesson, 3rd graders use an algorithm to find the product of factors. Students discuss the relationships between multiplication and division.
Lesson Plan
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Order of Operations

For Teachers 6th
Sixth graders perform the Order of Operations. Given various story problems, groups of students solve equations requiring division, multiplication, parenthesis, exponents and other mathematical processes. They discuss the order of...
Worksheet
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Inverse and Division

For Students 3rd - 4th
In this inverses learning exercise, students analyze 20 basic multiplication facts. Students write the inverse corresponding division problem for each one.
Lesson Plan
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Composition of Functions

For Teachers 9th - 12th
Learners solve problems using the composition of functions. In this algebra lesson, students analyze the graph of a quadratic equation for its vertex and intercepts. they find the inverse of the function using addition, subtraction,...
Worksheet
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Star Magnitudes and Multiplying Decimals

For Students 7th - 9th
In this star magnitude and multiplying decimals worksheet, students solve 5 problems using the magnitudes of given stars to determine which stars are the brightest, they determine the magnitude differences of stars and they sort given...
Lesson Plan
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Integer War Game

For Teachers 5th - 6th
Review adding, subtracting and multiplying integers using this activity. Learners play a game using a deck of cards in which the black ones are positive and the red ones are negative. They add, subtract, etc . . . based on the...
Lesson Plan
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Two-Digit Divisor

For Teachers 5th - 6th
For this two-digit divisor worksheet, learners solve and complete 4 different types of problems. First, they find the maximum number of times that a number goes into another number. Then, students list the number of times and check their...
Lesson Plan
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The Energy Trail

For Teachers 5th - 10th
Students examine the relationship between the products they use and energy use. Using the internet, they identify the role that manufacturing plays in using energy and the emissions that change the climate. They discover the steps to...
Lesson Plan
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Jumping Multiples

For Teachers 4th
Fourth graders practice their multiplication facts by using jump ropes and incorporating math into physical education. They use their jump ropes to jump the product of the multiples that the teacher calls out.
Lesson Plan
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Walking Home

For Teachers 6th - 8th
Students discover the formulas for calculating distance. In groups, they solve equations determine the distance in a specific amount of time. They record their answers in a chart or graph and compare them with their classmates.
Lesson Plan
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Virtual Field Trip/ Gasoline Cost

For Teachers 5th - 6th
Students complete a word problem to determine the cost of gasoline per mile of their virtual field trip. They determine the travel time and gasoline costs for two routes and record the information on a data sheet. They check their work...
Worksheet
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Numeracy Assessment

For Students 3rd - 4th
In this math activity, learners solve a variety of problems related to Christmas. For example, students complete a multiplication chart and count how many days are left until Christmas.
Lesson Planet Article
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Alice in Wonderland Plays upon Words and Numbers

For Teachers 6th - 8th
Poetics, language, mathematics, and logic are all prevalent in Wonderland.
Worksheet
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Learning to Hate Math

For Students 9th - 12th
Give your class a different kind of reading assignment with the text included here. Anne Miller's essay "Learning to Hate Mathematics" details a hatred of math that grew from early childhood and still haunts the author today. After...
Worksheet
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Chemistry 112: Form A-

For Students 11th - Higher Ed
In this chemistry 112 worksheet, students use their knowledge of chemistry concepts to answer the multiple choice questions provided. Students calculate the answers using the appropriate formulas.
Lesson Plan
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Chemical Reactions

For Teachers 9th - 11th
Students work in groups to define chemistry vocabulary including the terms reactants, products, exothermic and endothermic. They then combine the group definitions to arrive at a consensus definition for the class. Students also listen...
Worksheet
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Multiply By Eleven and Twelve

For Students 3rd - 4th
In this finding the products worksheet, students multiply numbers from zero to twelve by the numbers eleven and twelve. Students solve 40 problems.
Worksheet
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Little Men: Starting School

For Students 3rd - 8th Standards
Jo March is all grown up in Louisa May Alcott's Little Men, and a new generation of children is benefitting from her tutelage. Young learners read a passage from the novel before answering four comprehension questions about plot details...
Lesson Plan
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Understanding 10: Backwards and Forwards

For Teachers Pre-K - 2nd
Help your young mathematicians completely master 10 by practicing one-to-one correspondence, number recognition, and recording numbers displayed. They make 10 with groups of two-different colored cubes and color in 10-frames to show how...
Lesson Plan
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Wild and Wetlands

For Teachers 3rd - 5th
Upper graders identify the major characteristics of a wetland. They explore the human factors that change a wetland and write a descriptive paragraph about wetlands. This comprehensive lesson also has an interactive "Watershed Game"...
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Hop To It!

For Teachers 4th - 5th
Students determine patterns. In this mathematics lesson, students act out a skit, play a sequence game, and complete patterns. Students use problems solving skills.
Lesson Plan
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Conditional Probability and Probability of Simultaneous Events

For Teachers 7th - 9th
Your statisticians examine the characteristics of conditional probability and the probability of simultaneous independent events. They perform computer activities to find probabilities for simple compound events. They examine the...