Curated OER
Linking Algebra to Temperature
Students convert between two units as they calculate the temperature. In this algebra instructional activity, students collect data on seasonal climate and create a graph. They make conjectures based on their data collection.
Curated OER
Box And Whiskers
Middle schoolers investigate the concept of using box and whisker plots. They demonstrate how to use them to compute median, mode, and range. Students compare and contrast the complete and systematic processes use to solve problems. This...
Curated OER
Counting Calories
Students evaluate the health of breakfast foods. They create and solve word problems using cereal nutrition data. They solve additional problems formulated in class and write short essay on what they learned.
Curated OER
Weather Watchers
Students collect and analyze data about the weather. For this algebra lesson, students organize and graph their data using graphs, line plots and stem and leaf plots. They make observation and draw conclusion using their data.
Curated OER
Respiration Challenge
Students use limited data and their prior knowledge to solve problems focused on various inhibitors of respiration in this lesson on cellular respiration in a molecular level. This lesson includes a student handout and a pre-activity...
Curated OER
Can you Find the Expression
Young scholars collect data from measurements and weights for this experiment. In this algebra lesson, students analyze graphs they create form their data to find the expression representing the data. They label which graph provided the...
Curated OER
Assessing Normalcy
Students define normal distribution as it relates to the bell curve. In this statistics lesson, students use the central tendencies of mean, median and mode to solve problems. They plot their data and draw conclusion from the graphs.
Curated OER
Get a Half Life!
Eighth graders use M&M's to experiment with data. They use a graphing calculator to determine the best equation for their data; linear, quadratic or exponential. They analyze the data to find the half-life of their M&M's.
Curated OER
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.
Curated OER
The Distributive Property
Students review how to solve problems using the Distributive Property of Mathematics. They solve problems using the paper and pencil method and then use the graphing calculator to discover the property over addition while making a visual...
Curated OER
Proportions
Middle schoolers examine the mathematical concept of proportions in an attempt to apply them in various types of problems. The real application of proportions is often found in word problems which requires a them to also practice a...
Curated OER
The Math Poet
Students use numeric operations and concepts to describe, analyze, communicate, synthesize numeric data, and to solve problems.
Curated OER
Position vs. Time and Velocity vs. Time Graphs
In this constant velocity worksheet, students use data of position vs. time of a roller-skater to determine speed, acceleration, or deceleration at different points along the path. Students rank graphs according to average velocity and...
Curated OER
Paper Chromatography
Small groups of young scholars perform paper chromatography to separate food dyes into their component colors. Students perform the experiment and collect, organize, and represent their data to form an explanation of their outcomes....
Curated OER
Density of a Sinker
Eighth graders determine the density of a sinker by first finding the mass and then the volume using a graduated cylinder. Students must write the procedure they use to find the volume of the sinker then apply their data to follow-up...
Curated OER
Solving Single Variable, First Degree Equations
In this solving equations worksheet, students solve five single variable, first degree equations, Students also model and solve five word problems using equations. The solutions are provided.
Curated OER
Ruler and Magnifying Fun
First graders investigate objects using rulers and magnifying glasses. They record their observations using a data-recording sheet and write a characteristic for each item they observe. They use the ruler to solve math problems.
Curated OER
Time Trials
Students investigate speed, time and distance. In this algebra lesson, students utilize their knowledge of linear equations to solve problems related to time, speed and distance. This assignment is hands on using two toy race cars.
Curated OER
The Pythagorean Theorem
Students use the Pythagorean Theorem to solve problems. In this geometry lesson, students complete problems with different percents of accuracy as they use the Pythagorean Theorem. Students answer verbally to verify they understand the...
Curated OER
Mushrooms Can Save the World
Students use mushrooms to solve problems. In this environmental lesson, students study how fungi have been used to combat environmental problems. Students design strategies that employ mushrooms to combat other environmental challenges.
Noyce Foundation
Ducklings
The class gets their mean and median all in a row with an assessment task that uses a population of ducklings to work with data displays and measures of central tendency. Pupils create a frequency chart and calculate the mean and median....
Teach Engineering
When Silicon Talks
Explore Snell's Law using thin films. In the fifth installment of a seven-part series, pupils solve a set of problems relating to Snell's Law and use this skill during an experiment requiring the collection of reflective measurements...
Virginia Department of Education
Normal Distributions
Pupils work to find probabilities by using areas under the normal curve. Groups work to calculate z-scores and solve real-world problems using the empirical rule or tables.
Code.org
Text Compression
The second instructional activity in a unit of 15 introduces pupils to text compression. The class begins with discussing how they already use text compression when sending text messages. Pairs learn more about the subject as they work...