Performance
Radford University

How Do Facebook Likes Accrue Likes?

For Teachers 9th - 12th Standards
Finally, a project pupils will instantly like! Young mathematicians collect data on the number of likes they receive for a social media post over time. During the first part of the project, they determine a curve of best fit and...
Performance
Radford University

AFDA Probability and Law of Large Numbers

For Teachers 7th - 12th Standards
The more trials scholars perform, the closer they'll likely be to the true value. After designing a probability experiment, young mathematicians conduct the experiment for five different numbers of trials. They then analyze the results,...
Activity
US Department of Commerce

Looking at Numbers of Births Using a Line Graph

For Teachers 4th - 5th Standards
Was there a baby boom? Using census data, class members take a look at the number of 8-11 year olds and determine their birth years. Scholars create a double line graph to compare the number of births for two states for several years....
Activity
US Department of Commerce

Let's Count!

For Teachers K - 1st Standards
Counting objects is easy as one, two, three. Young mathematicians count objects in the classroom and create data tables to record their results. They then write comparison statements and answer questions about the data.
Activity
US Department of Commerce

The Place of My State

For Teachers 4th Standards
State the population of the state. Pupils research census data on the total population, the number of children their age, and the number of children of the same age and gender in their states. They write these numbers in standard,...
Lesson Plan
National Institute of Environmental Health Sciences

Lesson 2: Using the Pandemic Vulnerability Index Model to Examine the Risk Factors Associated with COVID-19

For Teachers 9th - 12th Standards
A instructional activity asks young mathematicians to investigate the social determinants and the environmental factors that influence risk factors associated with the spread of COVID-19. Class members then brainstorm what they can do to...
Lesson Plan
National Institute of Environmental Health Sciences

Lesson 1: Using the Pandemic Vulnerability Index Model to Examine the Risk Factors Associated with COVID-19

For Teachers 9th - 12th Standards
How vulnerable are you to COVID-19? High school mathematicians use the Pandemic Vulnerability Index to create models that help them collect and analyze data about the risk factors associated with COVID-19. After investigating four groups...
Activity
Gfletchy

Rope Jumper

For Students 6th Standards
Jump at the chance to use the idea of rates. Young mathematicians watch part of a clip of a Japanese TV show where a contestant jumps rope as fast as possible. They use the data for the number of jumps and the number of seconds shown in...
Interactive
Arcademics

Tugboat Addition

For Students 1st - 3rd Standards
Test young mathematicians' addition skills with an engaging learning game. Two tugboat teams race to answer as many addition problems as possible.
Activity
GLOBE Program

Calculating Relative Air Mass

For Teachers 6th - 12th
Combine math and science with fun in the sun! Scientists build a solar gnomon using reusable materials to calculate relative air mass. Mathematicians measure the pole's shadow and use the data to solve for relative air mass....
Lesson Plan
American Statistical Association

Nonlinear Modeling: Something Fishy

For Teachers 9th - Higher Ed Standards
There are plenty of fish in the sea, but only a few good resources on regression. Young mathematicians first perform a linear regression analysis on provided weight and length data for fish. After determining that a linear model is not...
Lesson Plan
K20 LEARN

Break It Apart: Multiplication Strategies

For Teachers 4th Standards
Reinforce multiplication strategies with a lesson plan that examines a word problem and the distributive property. Mathematicians work collaboratively to solve the problem, create a poster with their solution, and share their preferred...
Lesson Plan
K20 LEARN

Decomposers—Fraction Style: Fractions

For Teachers 4th Standards
"What are fractions composed of?" is the essential question of a lesson plan designed to enhance understanding and strengthen the foundation of adding fractions. Mathematicians start by discussing what makes an equation true or...
Lesson Plan
K20 LEARN

Building To 100: Building And Decomposing Numbers

For Teachers 1st Standards
Following a catchy video about decomposing numbers, young mathematicians build and write numbers using dice. Class members work to create an anchor chart that displays six ways to make numbers. Beans get scooped and estimated, then...
Lesson Plan
K20 LEARN

How Many Days Will It Take? Eating To 6,972!: Partial Quotients

For Teachers 3rd Standards
The story, How Many Jelly Beans? by Andrea Menotti introduces a lesson about partial quotients. Mathematicians practice rounding and multiplying, then work in small groups to connect those skills with division and partial...
Lesson Plan
K20 LEARN

Baking Cupcakes!: Fractions

For Teachers 4th - 5th Standards
Following an engaging video, mathematicians solve a word problem about baking cupcakes using fractions. Scholars practice different problem-solving strategies, then find different ingredient amounts for their recipes. Pupils solve a...

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