Curated OER
The Case of the Broken Piggy Bank
Students list the value of a quarter, dime, nickel, and penny in dollar form. They find the total monetary value of a set of quarters, dimes, nickels, and pennies. They calculate change received on a purchase.
Curated OER
Allowance Time
Students complete a worksheet in which they determine ways of using coins to make the value of $1.00.
Curated OER
Is the Probability Probable?
Third graders compare experimental results with mathematical expectations of probabilities. They utilize a worksheet imbedded in this plan to gain practice with the concept of probability.
Curated OER
What's Your Wingspan?
Third graders measure each other's wingspan, and record and analyze the data.
Curated OER
Fraction Pictures
Young scholars solve problems as they create fractions from pictures, then write them into sentences.
Curated OER
Calculate the Answer
Learners solve basic multiplication or addition facts using a calculator and product cards. They draw a card, read the sum or product, and press single digits on the calculator to display the number on the card.
Curated OER
Mars Fraction Unit
Students gain practice in the use of fractions, changing fractions, using equivalent fractions, and paying attention to detail. They divide words into fractional parts. This is a fun way for kids to work with fractions.
Curated OER
Let Us Go Shopping!
Third graders add merchandise up to find total cost and line up numbers correctly to the decimal point.
Curated OER
Have You Flipped Your Bic?
Third graders flip a dime and a quarter to record and predict the probability of possible outcomes.
Curated OER
Probability or Ability?
Students toss candy and coins using their non-dominant hand while their partners records the results on a probability charts.
Curated OER
Range and Measures of Central Tendency
Third graders take notes on a PowerPoint presentation featuring calculating and analyzing data. They practice skills highlighted in the presentation and create a table in Microsoft Excel showing data analysis.
Curated OER
The Cost of Life
Students research the salary for a career of interest. They consider what kind of lifestyle that career would provide and graph their information for comparison.
Curated OER
Mammoth Sunflower Problem
Students discuss the directions on a package of seeds. They open the package, count the seeds, and determine the planting requirements for the seeds.
Curated OER
Smallest to Tallest - Where is the Middle?
Third graders measure each other's height and find the mean, median, and mode for the height of students in their class. They line up tallest to shortest and discuss the most appropriate measure of central tendency for the class.
Curated OER
Divided We Stand
Young scholars figure out how to arrange seating in a concert hall given specific requirements. They better explain how dividing can allow us to arrive at mathematical solutions quickly and logically.
Curated OER
Triangle Explorer
Students calculate the area of triangles using a variety of materials including computer applets.
Curated OER
Measurements in Quilting
Student measure the length of the sides of rectangles and squares using inches, feet and yards. They determine perimeters of rectangles and squares. They then determine areas of rectangles and squares.
Student compare measurement of...
Curated OER
Does the falling tree make a sound if no one if there to hear it? (or communication via encryption)
Students explore encryption. They discuss the importance of cryptography in our daily lives. Students use games and cryptography to discover transformational geometry and modulo systems. They design their own encryption puzzles and...
Curated OER
Recycling for Raptors
Students write persuasive letters in support of the Recycling for Raptors campaign. They review raptor groups and names and categorize the raptor species and the groups which they belong. They research businesses, schools, and...
Curated OER
Build It Better!
Students work together to review what they know about damage during tornadoes. They design a structure that they hope protects people against tornadoes. They share their structure with the class.