Curated OER
One Out of Six
Students investigate basic concepts of chance and probability. They make a number cube to predict which number might be rolled the most often out of 20 consecutive rolls and tally the results. Number cube template included.
Curated OER
M&M Interesting
Young scholars examine the concepts of trade-offs and opportunity cost to decide between savings accounts with simple interest and those with compound interest. They calculate interest earned on account balances while working in groups...
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Population Pyramids
Learners engage in a lesson that is about the concept of measuring the statistical data of a population taken from a census. The data is interpreted and recorded looking for trends in subjects like world economy and job opportunities.
Curated OER
The Candy Conundrum
Young scholars design a candy container that contains a specific amount of candy. They demonstrate how an engineering problem can be solved with math and that there are multiple answers to the problem. They compute volume of spheres.
Curated OER
What's Your Speed?
Learners explore the concept of distance v. time. They use a CBR to collect data on their distance over time, then plot their data using a scatter plot and find an equation to model their data. Pupils discuss what if scenarios which...
Texas Instruments
Data Collection for Bar Graphs
Learners study the concept of central tendency in this data collection for bar graph instructional activity. They collect data outside as instructed and organize it into a bar graphs, then they list in specific groups the labels that...
Curated OER
Exploring the Orthocenter of a Triangle
Young mathematicians explore the concept of triangles as they construct altitudes of triangles to find the orthocenter. Learners construct their triangles using Cabri Jr. on their graphing calculators and find that the altitudes of a...
Curated OER
Investigating Segments in a Right Triangle
High schoolers explore the concept of right triangles as they construct a right triangle using Cabri Jr. Learners find the midpoint of the hypotenuse and construct a line from the midpoint to the vertex of the right angle. They then...
Curated OER
Tessellations WOW!
Learners identify and manipulate shapes to create tessellations. In these geometry/spatial relations lessons, the students use of a variety of modalities such as literature, music, writing, and art as introductions to the concept of...
Curated OER
Place Value
In this place value worksheet, learners solve and complete 25 various types of problems. First, they use the concept of rounding to answer the questions described. Then, students use each number once to find the largest and smallest...
Curated OER
Spend, Save, Invest or Donate (9-12)
Learners explore the concept of personal finance. In this philanthropy lesson, students examine decisions they make about money as they discover the definitions of philanthropy, resources, scarcity, choice, benefits, costs, opportunity...
Curated OER
Real-World Probability
Students explore the concept of probability. In this probability lesson plan, students create a video, poster, or podcast explaining what experiments, sample space, events, and outcomes are in relation to probability. ...
Curated OER
How can deep-water corals be used to determine long-term patterns of climate change?
Students explore the concept of paleoclimatological proxies. In this paleoclimatological proxies lesson, students explain isotope ratios in deep water coral samples. Students write a paragraph about global climate change as...
Curated OER
Reflections
Tenth graders perform reflections on different geometric shapes. In this geometry worksheet,students define the concept of geometric reflections and find the coordinates of the reflection on a coordinate grid.
Curated OER
Preschool Lesson: Guinea Pigs
In this Guinea Pig themed lesson plan, students hear the story, Guinea Pigs Add UP! and then engage in several themed learning activities. Each activity fosters skills in letter/number recognition, art, math or writing.
Curated OER
Using Excel To Teach Probability And Graphing
Students engage in the use of technology to investigate the mathematical concepts of probability and graphing. They use the skills of predicting an outcome to come up with reasonable possibilities. Students also practice using a...
Curated OER
Keep it Bottled Up: Linear Rates of Pressure Increase
Pupils explore linear functions in this lesson when they collect and analyze data as a chemical reaction proceeds. Learners record pressure versus time data and model the data as a linear function. They also examine the concept of slope...
Curated OER
Curve Ball
Learners explore the concept of parabolas by collecting quadratic data on a bouncing ball as it is falling using a motion detector. They plot the data and determine the equation of the quadratic in vertex form, then determine the values...
Curated OER
Slow Down - Speed Up
Pupils explore the concept of distance and time as they use a CBR to mimic distance v. time graphs. Learners walk towards and away from the monitor to create various distance v. time graphs, then discuss what motion creates certain graphs.
Texas Instruments
Transformational Puppet
High Schoolers create a puppet and make predictions using the TI Navigator. In this math lesson plan, they will discuss their results as they explore transformation. This assignment requires the TI navigator or a smartboard.
Curated OER
Mandalas, Polygons and Symmetry
Students create a geometric pattern using mandalas, polygons and symmetry. In this geometry lesson, students analyze the mathematics involved in making the mandalas, including the shapes and symmetry. Students create their own mandalas...
Curated OER
Number Sense
Students convert between decimals and fractions. For this algebra lesson, students show their knowledge of numbers by putting them on a number line. They apply the concept of algebra to solving word problems. Students will use a Ti...
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Jelly Bean Statistics
Students develop a process of packing jelly beans efficiently. In this math lesson, students explain the quality control methods they designed. They construct histograms using Excel spreadsheet.
Curated OER
Lucky 7s
This helpful lesson explores the probability in tossing a coin and throwing dice. Specifically, it looks at the probability of getting numbers that are significant to the game of craps, assuming that once the math is understood, most...
