Lesson Plan
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Constructing Midsegments of Triangles

For Teachers 9th - 10th
Students construct midsegments. In this geometry lesson, students make conjectures and apply properties of triangles to solve problems. They complete an activity on the computer.
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Line Symmetry

For Teachers 4th - 5th
Students investigate the concept of line symmetry and how to recognize it in different contexts. They record the number of symmetries when given problems to work on in class. They review the concept of congruence and how it relates to...
Worksheet
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Algebra: Area of a Parallelogram

For Students 5th - 6th
In this parallelogram worksheet, students find the area and perimeters and complete a chart to show the length, width and perimeter for different rectangles with a given area. Houghton Mifflin text is referenced.
Worksheet
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Variables and Expressions

For Students 9th
For this variables and expressions worksheet, 9th graders solve and complete 26 different problems that include various expressions. First, they write a verbal expression for each given algebraic expression. Then, students write an...
Interactive
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Volume

For Students 10th
In this geometry worksheet, 10th graders solve problems that involve area of a rectangular prism and lateral area of a pyramid. The one page interactive worksheet contains five problems. Answers are not provided. 
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Block Designs

For Teachers 3rd - 4th
Students cover a picture with the correct pattern blocks and then sort the blocks into groups of the same shape. They make statements about the patterns blocks using comparison words.
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Multiplying Fractions

For Teachers 5th
Fifth graders explore the multiplication of fractions. Using paper folds, 5th graders observe multiplying by a fraction. They extrapolate multiplication problems from studying a written graphic.
Worksheet
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Solving Equations by Factoring

For Students 9th - 11th
In this solving equations by factoring worksheet, students solve and complete 10 different problems. First, they solve each equation using the Zero product property. Then, students define a variable and use an equation to solve the...
Worksheet
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Line and Double Line Graphs: Practice

For Students 4th - 5th
In this graphing data worksheet, students use the double line graph to answer the five questions about high and low temperatures. Students then complete two test prep questions.
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Measurement: Lesson 2

For Teachers 8th
Eighth graders complete math problems given in this lesson, where they find the perimeter and area of specific figures. They estimate the perimeter and area of shapes and figures and then complete the mathematical formula to find the...
Worksheet
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Adding Grid 0 to 15

For Students 2nd - 3rd
In this math worksheet, students fill out an addition grid chart with the sums for the numbers 0 through 15. Students complete the grid by adding the two numbers that meet at each square.
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Covering Spaces

For Teachers 3rd
Third graders become more familiar with various geometric shapes by completing the games and activities in this lesson plan. They keep track of the number of each shape they use in each of the three ways.
Lesson Plan
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Rhombi

For Teachers 4th - 5th
Students examine the rhombi or diamond shape and compare it to the square. Students are challenged to create as many flat rhombus shapes as possible and develop a definition for the rhombus shape in 20 minutes while working in teams of...
Worksheet
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Calculator Game: Multiples of 5

For Students 3rd - 4th
In this multiples worksheet, students use a calculator to calculate multiples of 5. Students use the number chart to complete the multiples game.
Worksheet
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Counting Puzzle

For Students 4th - 5th
In this number crossword puzzle instructional activity, students use the clues about factors, multiples, prime numbers, and odd numbers to complete the crossword puzzle.
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Number: Index Notation

For Teachers 6th - 8th
Young scholars explore the concept of index notation. In this square root and cube root lesson plan, students examine number patterns as they complete a worksheet that requires them to calculate roots.
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Toothpick Art

For Teachers K - 2nd
Students review primary colors and practice making straight lines. In this visual arts lesson, students paint simple shapes as large as a toothpick, using specific primary colors. During the construction of the shapes students are...
Lesson Plan
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Comparing and Ordering Fractions

For Teachers 5th - 6th
Students compare and organize different fractions. In this fraction lesson plan, students use wax paper divided into squares to represent fractions. Students put them in different orders based on their value to complete their...
Worksheet
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Parts of a Group (C)

For Students 2nd - 3rd
In this parts of a group worksheet, students write the fraction for how many shapes are shaded in the group. Students complete 8 problems.
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Parts of a Group (D)

For Students 2nd - 3rd
In this parts of a group worksheet, students write the fraction for how many shapes are shaded in the group. Students complete 8 problems.
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Arithmetic Complex Numbers

For Teachers 10th - 11th
Students convert quadratic functions from standard form to vertex form. In this algebra lesson, students solve polynomials using synthetic and long division. They derive and apply the remainder theorem and factor theorem.
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Problem Solving Strategy: Find a pattern

For Students 2nd - 4th
In this patterns worksheet, students view a pattern and answer short answer questions about it. Students complete 4 questions about the pattern.
Worksheet
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Count to 5 Worksheet

For Students Pre-K - 2nd
In this counting worksheet, students count the shapes in each problem up to the number 5. Students complete 7 problems total on this worksheet.
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Quadratic Equations with Complex Coefficients

For Teachers 11th - Higher Ed
Students solve and graph quadratic equations. In this algebra lesson, students perform basic operation using addition, subtraction, multiplication and division. They compute the quadratic formula.