Curated OER
New Ways to Measure
Students recognize that measuring tools can come in many different shapes and sizes. In this early childhood math activity, students develop creative-thinking, math, and social skills as they use nontraditional measuring tools.
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19 Chains and 50 Links
Students investigate surveys as it relates to chains and links. In this math lesson plan, students relate math to history and surveys done above, below and on the earths' surface. They review vocabulary pertaining to this lesson plan...
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Graze Like a Cow
Students explore how a cow digests the grass they eat. In this science/math instructional activity, students compare the quality of forage. Additionally, students determine the effects of rangeland health on the production.
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Indeterminate Forms and L'Hopital's Rule
In this limits worksheet, students use Taylor's Theorem to solve two short answer problems. They use L'Hopital's Rule to solve two short answer problems. Students read a two page lesson on limits.
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Profit From Pumpkins
Third graders cut open a pumpkin. In this math lesson plan, 3rd graders complete the worksheet "From Seed to Pumpkin" and then clean out their pumpkins to see how many seeds are in it.
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Tick Around the Clock
Students examine and discuss the differences between clocks they are shown. Using the internet, they research how people used to tell time before clocks. They review what the long and short hand on the clock represent and practice...
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"You're Hired!'
Students investigate linear programming using the TI. In this algebra instructional activity, students collaborate and graph linear inequalities on a TI. They analyze their data and present it to the class.
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Money Vocabulary
Explore the monetary system by completing worksheets in class. Learners will identify the monetary units of England and collaborate in groups to solve money word problems. They also identify several money-related vocabulary terms before...
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Coordinates on a Shower Curtain: Math
Students use a shower curtain to represent a coordinate plane and then physically demonstrate their understanding or ordered pairs as they move from place to place.
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Candy Bar Measurements
Geometers explore mathematics by completing an object measurement worksheet. They utilize a variety of candy bars and rulers to conduct a measurement experiment in class. They complete worksheets as a group based on the measurement...
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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Lesson 3 How Do You Read Stock Quotes Online ?
Students understand how to get and interpret stock price data online. They describe certain aspects of various corporations and know the meanings of important terms involving the stock market.
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Describe Measurements Step-by-Step Lesson
How do we measure something? As learners are beginning to grasp the idea of a consistent unit of measurement, give them this activity as a warm-up. They see an apple with a column of blocks beside it. Ask them how high the apple is,...
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Making a Quilt: Multiplication
Third graders explore their multiplication skills. They will use their problem solving skills to solve an everyday math problem that requires them to multiply numbers. This lesson incorporates the use a video titled "Blossom and Snappy...
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Consumer Borrowing and Spending
Credit can be confusing for teens, some of whom are already using credit cards. Clear up misconceptions with this group research activity which has a solid outline with a lot of room to adjust to your needs and resources. Groups are...
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Murder in the First Degree - The Death of Mr. Spud
Secondary learners investigate exponential functions in a real-world scenario. They collect data on the temperature of a cooling baked potato, enter the data into lists, and graph the data using a scatter plot before finding an...
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Traveling Through Literature
Integrate geography with literature in this interdisciplinary lesson. Begin by reading a poem such as The Time We Climbed Snake Mountain by Leslie Marmon Silko. On a large map, place push pins in the cities or states mentioned. An...
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Get My Point!
Here is one of the better lessons I've come across on how to teach fractions and decimals. This lesson does a great job of showing how these two mathematical representations of numbers are interrelated. Some excellent websites, printable...
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Dilations with Matrices
Math whizzes explore dilations. They use matrices to perform dilations centered at the origins of triangles and investigate the effect of scale factor on the size relationship between the pre-image and the image of a polygon. A link to...
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Stretching the Quads
Scholars investigate transforming parabolas. In this transforming parabolas lesson, they take the parent graph y=x^2 and transform it by shifting left, right, up, and down and shrinking and stretching. The class finds maximums,...
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The Remainder Theorem Using TI-Nspire CAS
Investigate the Remainder Theorem in this algebra lesson plan. Explore the relationship between the remainders of polynomial division and the function. Each of the four problems gets progressively more complicated. This might be a great...
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Quadratic Formula
Mathematicians determine the solutions of a quadratic function by looking at a graph. They use the quadratic formula to solve quadratic functions on their Ti-Nspire.
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All Systems Go!
Secret codes are so much fun, and a great way to practice nearly any math skill. Let your class become code breakers as they investigate inverse matrices. They use TI-Nspire technology to solve systems of equations which help them crack...
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Alexander Used to Be Rich
Reading Alexander, Who Used to Be Rich Last Sunday, launches this activity appropriate for children who recognize coins and have been introduced to coin values. Using addition and subtraction skills, the class tracks Alexander’s spending...