Curated OER
The Fibonacci Keyboard- Jazz and Math
Students demonstrate an understanding of the relationships of the Fibonacci Sequence. They apply the Fibonacci Sequence and find its relationship to a piano keyboard. They explore various relationships between music and the Fibonacci...
Curated OER
Algebra I: Multiplying Polynomials and Factoring
Students use concrete models (algebra blocks) to demonstrate their processes for solving quadratic equations. They apply the commutative, associative, and distributive properties to simplify algebraic expressions and to solve quadratic...
Curated OER
The Doctrine of Signatures
Young scholars use the graphing calculator and the core equation: y=Ax^2+Bx+C where A = the acceleration of gravity/2, B = the initial velocity, and C = initial height above ground to graph parabolas for Earth and Mars. They experiment...
Curated OER
Nand Gate Logic
Students assess how to construct all possible circuits out of Nand gates. They divide into groups and are given a set of manipulatives to organize and explain the operation of a Nand gate. Each group recognizes the need to construct...
Curated OER
Connections: Peddling Petals
Young scholars identify various patterns. In this patterns lesson, students assemble paper flowers by using patterns. Young scholars discuss how they constructed their flower.
Curated OER
Mathematics In You
Students construct ratios using the hand as data. They use examples of cortical and trabecular bone found in the long bones to measure circumference, diameter, length, and weight of long bones. They perform computations using growth...
Curated OER
Finding Percent When Given A Fraction
Seventh graders calculate percentages when given a fraction. They convert a percentage to a fraction. All of this be done by each student's ability to read the graphs made available by the spreadsheet information.
Curated OER
Graphing and the Coordinate Plane
Students gain practice reading coordinates and plotting points by participating in the Coordinates! Game. They demonstrate and test their skills with graph paper and the Maze Game.
Curated OER
Get the Picture with Graphs
Fifth graders examine line, bar and circle graphs in the newspaper and on the Internet. They complete sketches of graphs with an emphasis on selecting the best model to depict the data collected.
Curated OER
Dinosaurs II Assembling a Dinosaur
Students investigate where scientists find dinosaur bones and decide why rebuilding them is important. They create a scale model of a dinosaur.
Curated OER
Statistical Pictures of School and Life
Students explore how mathematical data is used to summarize and illustrate everyday life. They apply mathematical concepts and skills to analyze data. Students conduct a five question survey of 50 people or more and graph the data.
Curated OER
Solving Problems Involving Chords, Radii, Tangents, Secants and Arcs within the Same Circle
Tenth graders apply their knowledge of angles related to a circle, radii, secants, tangents and chords of a circle. They practice using formulas related to a circle. They also apply what has been practiced to real life situations.
Curated OER
Finding Patterns in Fractals
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.
Curated OER
Linear Graphs and Patterns
Fifth graders find pairs of whole number co-ordinates and use them to draw graphs in problem contexts. They find and interpret the all meaningful pairs of whole number co-ordinates from graphs.
Curated OER
Measuring Ourselves
Fifth graders conduct various measurement activities on themselves and a partner. They measure their height, weight, thumb-to-pinky span, and body temperature, recording the information in the form of an Excel spreadsheet.
Curated OER
Student Costs Graph
Young scholars calculate the mileage, gasoline costs, and travel time and costs for a vacation. They conduct a virtual field trip, and create a comparison graph of costs using Microsoft Excel software.
Curated OER
Virtual Field Trip: Lodging and Meals
Students calculate the costs for lodging and meals for a virtual field trip. They calculate the number of nights lodging needed for road and city travel and the number of meals needed, the costs for each, and input the data using...
Curated OER
Worksheet 38 Practice Exam 4
In this math worksheet, learners solve the homogeneous endpoint heat conduction problem for a rod of length π/2 and initial temperature distribution. They also find the steady state temperature on a disk.
Curated OER
Worksheet 19
In this math activity, students use the following descriptions of a spring system to write a differential equation of the form my + γy + ky = F(x).
Curated OER
Linear Regression on TI-86
In this linear regression worksheet, learners solve linear regression problems using the TI-86 calculator. Detailed instructions on how to use the calculator are provided. This one-page worksheet contains seven problems.
Curated OER
Midterm 1 Exam: Statistics
In this statistics worksheet, students determine the mean, variance, standard deviation and median of given statistical data. They organize data, create box-and-whisker plots and identify outliers. This nine-page worksheet contains 7...
Curated OER
Estimation
Students explore the concept of estimation. In this estimation lesson, students discuss making estimates through teacher led discussion. Students use the Internet to complete an activity where they must estimate the length of lines.
Curated OER
Probability and Sports
Students explore the concept of probability in sports. In this probability in sports lesson, students research a sport that they enjoy. Students find probability information related to their sport. Students share their findings with the...
Curated OER
Recognizing Patterns
Learners explore the concept of patterns. In this patterns lesson, students use applets to manipulate tessellations. Learners predict the next number in a sequence by recognizing patterns.