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Lesson Planet Article
Curated OER

Math Sequencing Activities

For Teachers 2nd - 5th
Recognizing patterns and sequences in groups of numbers is an essential skill for all students to learn.
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Lesson Plan
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Surface Area and Volume

For Teachers 3rd - 4th
Students are introduced to the notion of surface area and volume, learn the terminology used with surface area and volume and have experimented with the surface area and volume of different prisms.
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Lesson Plan
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Measuring the Area of Polygons

For Teachers 4th
Fourth graders use pattern blocks to explore areas of polygons. They explain that the answers to the area of the same polygon vary according to the units of measurement used. They visualize how different units of measurement can be used...
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Lesson Plan
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A Pocketful of Change

For Teachers 9th - 11th
Learners study the meaning, symbolism, and value of U.S. coins, especially the quarter. They conduct a survey of coins in students' possession, graphing the results to show frequency distribution and drawing inferences about the U.S....
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Lesson Plan
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Pascal's Triangle

For Teachers 6th - 8th
Students study Pascal's triangle. They construct their own version of Pascal's triangle, and relate some of the uses for it. While working through this process, students practice their integer multiplication and division skills.
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Lesson Plan
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Story Problem Writing

For Teachers K - 5th
Students write story problems which can only be solved with the application of multiplication facts. They write an extra fact that isn't needed to solve. When their partners do the problems, they must cross out the fact that they do need.
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Lesson Plan
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Dimensional Space: Various Perspectives

For Teachers 7th - 10th
Students use their understanding of 3D on 2D to make a representation of a 4D form on paper.
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Lesson Plan
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Moving Straight Ahead

For Teachers 6th - 9th
Students analyze the relationship between speed, time and distance. In this math lesson, students plan a school trip. Students determine the efficiency and cost effectiveness of a trip.
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Lesson Plan
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Solve Simple One-Step Linear Equation

For Teachers 6th
Sixth graders solve one unknown number by using hands-on manipulatives after being introduced to the history of abstract mathematics through literature.
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Lesson Plan
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2, 4, 6, 8 . . .What Do We Appreciate-Patterns, Patterns, Patterns

For Teachers 7th - 8th
Students recognize patterns in a numerical sequence, create new patterns and predict outcomes to established sequences.
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Lesson Plan
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Making Good Investments

For Teachers 9th - 12th
Students compare different aspects of investing money from traditional savings accounts to money market accounts. They research investment accounts at local banks and compare them.
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Lesson Plan
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Trig is SOH Easy!

For Teachers 7th - 10th
Pupils derive the six trigonometric identities. For this trigonometry lesson, students review the parts of a right triangle and use the Pythagorean theorem as a guide to find the trig identities. They find sine, cosine and tangent ratios.
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Lesson Plan
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From Probability to Combinatorics and Number Theory

For Teachers 6th - 8th
Students see how division is used to help solve probability problems. They use tables as data structures where they are used to count outcomes and to compute probabilities. Students use games to help solve probability problems.
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Lesson Plan
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Bridge Design and Bridge Building

For Teachers 7th
Seventh graders conduct an investigation into the design of bridges and their construction. Students design bridges and draw detailed plans. For assessment they construct a model of a bridge that is made entirely of toothpicks. Students...
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Lesson Plan
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Relating Division and Subtraction

For Teachers 3rd
Third graders relate the process of division to subtracting equal groups. Through guided practice and teacher demonstration, they complete division problems using a subtraction method. Students complete problems independently for...
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Lesson Plan
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Writing a Number Sentence

For Teachers 3rd
Third graders analyze word problems. In this number sentence lesson, 3rd graders evaluate word problems. Students create number sentences from word problems.
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Lesson Plan
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Misleading Graphs

For Teachers 3rd - 5th
Students explore number relationships by participating in a data collection activity. In this statistics instructional activity, students participate in a role-play activitiy in which they own a scrap material storefront that must...
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Lesson Plan
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Patterns in Pascal's Triangle

For Teachers 7th - 9th
Students examine the patterns that exist in Pascal's Triangle. They explore multiples and factors. Sudents use an applet to create and color the multiples in Pascal's Triangle.
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Lesson Plan
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Box Plots

For Teachers 4th - 5th
Students review the concept of median, explore how to calculate quartiles for any size data set and experience how to build a box plot.
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Lesson Plan
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I Spy a Pattern-Kindergarten

For Teachers K
Students copy, create, describe, and extend patterns with objects. They explore a variety of patterns through the use of manipulatives, sound, rhythms, songs and movement. Cooperative processes are used to encourage partner discussion.
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Lesson Plan
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Finding Patterns in Fractals

For Teachers 7th - 8th
Students discover patterns and sequences. They use a website to explore patterns and fractals. Students share their discovery of fractals and their patterns with the class. They develop a list of patterns used in everyday life.
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Lesson Plan
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Introduction to Arithmetic and Geometric Sequences

For Teachers 5th - 12th
Students examine the concept of sequences. Students create a sequence using varied starting numbers, multipliers, and add on values. Students practice determining the starting values to use in order to produce a desired sequence.
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Lesson Plan
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Tessellations: Geometry and Symmetry

For Teachers 9th - 12th
Pupils examine tesselllations and their geometric properties. They have a better knowledge of polygons, can identify types of symmetry in tessellations. Also students use visulization, spatial reasoning, and geometric modeling to solve...
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Lesson Plan
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Surface Area and Volume

For Teachers 6th - 8th
Pupils are introduced to the notion of surface area and volume. Students review surface area and volume by finding the area of a two-dimensional shape. They practice using the computer to create different surface area shapes.