Illustrative Mathematics
Floor Plan
A multi-step problem has learners finding the actual area based on a scale drawing and then converting units at the end. Two different solution choices are listed depending on the preference on which step to start first. Both methods can...
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I Wonder How Fast Manduca Grows Compared To Me
Students study the Manduca bug and its growth data. They look for patterns and compare their own growth rate to that of the Manduca.
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Mean, Median, Mode, Range
Learners engage in a study of mean, median, mode, and range in order to represent data in tables. They are also exposed to the results of data that is skewed because of the outlier.
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World's Strongest Manduca
Middle schoolers test the strength and speed of their Manduca. They keep their insect in a small dish and wiegh it down with pennies. They share their observations with the class.
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Folding Circles
Students investigate properties of circles. In this geometry lesson plan, students differentiate between similarity and congruence as they observe polygons. They investigate properties of two and three dimensional shape.
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Multiplying and Dividing Fractions with Post It Notes
Seventh graders experiment with measurement as it relates to the algorithm for dividing fractions. In this fractions lesson, 7th graders work in groups to establish how many post-it notes it takes to fill an 8 X 11 piece of paper. Using...
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The Box with the Greatest Volume
Students use measurement tools to measure the nearest 16th of an inch. They connect fractions and their decimal equivalents and compare this with other decimals. Finally, the class uses algebraic concepts and formulas to solve problems.
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Building a Ship Lesson Plan
Students draw a ship to scale, and calculate the real life size. They show that measurements on the drawingsare annotated with the distances reported in inches (fractions and decimals), and their real-world equivalents
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A Metric World
Middle schoolers convert English to metric units. For this math lesson, students give examples of measurements they encounter in their daily lives. The share their answers in class.
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Around and Around
Young scholars create a spreadsheet to record information about circular objects. They measure and record information from a variety of objects. Students calculate the ratio of the circumference to the diameter of each object. They find...
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Solving Problems Using Proportions
In this math worksheet, students solve the problems that are in word form in order to find the proper type of proportion for the solution.
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Metric 1 Word Search Puzzle
In this math instructional activity, students look for the words in the puzzle that are related to the theme of the word search. The vocabulary and spelling are emphasized.
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Construction
Engineering design projects serve as great opportunities for collaborative problem solving. In this case, students work in small groups designing, building, and eventually testing a structure that meets a teacher-specified objective. It...
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Divide with Mixed Numbers
In this dividing with mixed numbers practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
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Problem-Solving Strategy: Write an Equation
In this problem solving strategy worksheet, students practice writing equations as they respond to 4 questions that enable them to solve 2 word problems.
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Patterns in Tables
In this patterns in tables practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that require them to write functions.
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Exact or Estimation
Students solve problems using estimation and exact calculations. In this algebra lesson, students use gum balls and thread to create hands on manipulatives to solve problems. They calculate the average of their total data.
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Triangle Wars
Students explore geometry by participating in a class card game. In this triangle lesson, students utilize playing cards with shapes on them which they group up and discard, similar to "Old Maid." Students complete a worksheet and answer...
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CEENBoT Takes a Dive
Students create a map to scale using technology. In this algebra lesson, students navigate through a shipwreck to perform rescues. They use he CEENBoT program to perform the different tasks.
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Perimeter and Area of Complex Figures
In this perimeter and area of complex figures practice worksheet, learners sharpen their problem solving skills as they solve 6 story problems.
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Perimeter Worksheet
In this perimeter activity, students find the perimeter of given regular and irregular polygons. This four-page activity contains 20 problems. This interactive activity may be completed online or printed for paper use.
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How to Weigh a Car with a Tire Gauge
Students calculate the weight of a motor vehicle using only a sheet of graph paper and a tire gauge. Extensions provided offer additional challenges.
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Using the Proper Tools to Solve Problems
For this word problem worksheet, students complete ten multiple choice word problems by choosing the correct mathematical operation. This is an interactive worksheet.
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Conversions at Sea
Learners demonstrate problem solving skills. Students complete word problems requiring unit conversions. They convert both metric and standard units. Learners must determine necessary information to solve problems.