Worksheet
Curated OER

Fourth of July Addition and Subtraction

For Students 2nd - 3rd
What is Thomas Jefferson signing? Focus on American history with this cross-curricular math puzzle. Learners utilize addition and subtraction skills to solve the mystery of the Fourth of July. All numbers are 3-digit, and there are no...
Handout
Penn Museum

Penn Museum: China Gallery

For Students 6th - 12th Standards
Invite your learners to take a closer look at the art and mathematical function of dome buildings as designed by the ancient Romans. In the next segment of this attractive worksheet set, your young historians will then learn about...
Lesson Plan
Curated OER

Celebrate Sunflowers

For Teachers K - 1st
Learners skip count with sunflower seeds. In this interdisciplinary activity, students discuss the history of sunflowers. Learners count by 1's, 2's, and 10's with bags full of sunflower seeds.
Worksheet
Curated OER

Goldentail's Rounding Railroad

For Students 5th - 6th
In this number puzzle worksheet, students solve 24 equations in each of two sets of multiplication and division problems. They circle each answer and round them to the nearest whole number. They use the secret code that is shown in a box...
Lesson Plan
Curated OER

Latin America and the Caribbean in the Classroom: The Economy and Trade

For Teachers 7th - 8th
Students use the internet to gather information on daily exchange rates. They calculate the exchange rates between two countries by role playing they are going on vacation to these destinations.
Lesson Plan
Curated OER

Paper Packaging Design

For Teachers 6th - 8th
Middle schoolers discuss the relationship between technology and manufacturing. They then use their ideas to construct a model of a paper board carton package. Next they view a PowerPoint presentation to learn about the history of...