Curated OER
Chart the Stars
Seventh graders find constellation distances and plot the stars. In this star lesson, 7th graders plot the star points for Canis Major. Students use graphing calculators to graph the constellation. Students choose another constellation...
Curated OER
Introduction to Inverse Functions
Students investigate patterns of inverse functions. In this algebra lesson plan, students represent functions with the calculator and on paper. They analyze their data and draw conclusions.
Curated OER
Line of Best Fit
Students identify the line of best fit. For this statistics lesson, students collect and analyze data. They calculate the regression equations and identify the different types of correlation.
Curated OER
Optimization For Breakfast
Students identify he proportion of a cereal box. In this algebra lesson, students define the relationship between patterns, functions and relations. They model their understanding using the cereal box.
Curated OER
Teen Pregnancy: Investigating Cubic Functions
In this teen pregnancy worksheet, students use a scatter plot and cubic functions to solve word problems about teen pregnancy. Students complete 7 problems.
Pennsylvania Department of Education
Sorting Buttons
Students demonstrate how to sort buttons by attributes. In this classification lesson, students are given buttons and are asked to sort them independently by their attributes. Additionally, students are given one extra button after they...
Pennsylvania Department of Education
Stacking Chips
Students examine the outcome of adding one to a group of items. In this number sense lesson, students create stacks of chips and count them. Then, students add one more chip to the stack and count the chips again. Students discuss their...
Pennsylvania Department of Education
Associative Properties
Young scholars investigate the associative property of addition. In this associative property of addition lesson, students work in pairs and build addition problems with six blocks. They sit on either side of a desk so that they can...
Pennsylvania Department of Education
Guess the Container
Students become familiar with appropriate containers for various shapes. In this container lesson, students find containers that best fit their object.
Pennsylvania Department of Education
Months of the Year
Students develop a pictograph using the months of the year. In this months lesson, students place their name with their birth month on a large pictograph. They discuss the information they can see on the graph using the proper names for...
Curated OER
Estimation Skills
Students use a balance scale with beans or seeds to estimate how many of them would weigh as much as a teddy bear counter. In this estimation lesson plan, students hold items to estimate.
Curated OER
Making Graphs
Students explore statistics by conducting class demographic surveys. In this graph making activity, students identify the family members of each classmate, pets they own, and favorite activities. Students organize their statistics and...
Curated OER
Indoor and Outdoor Patterns
Students explore geometry by participating in a visual illustration activity. In this pattern identification lesson, students explore inside their classroom and discuss patterns they find while tracing them on paper. Students attend an...
Curated OER
The Case of the Mysterious Red Light
Students investigate why some sunrises and sunsets are unusually bright red.
Curated OER
Create a Full-Scale Layout of the International Space Station
Students work together to convert scale dimensions to determine the true size of the International Space Station. They create a full-scale outline of the station. They share their layout with the class.
Curated OER
Counting Items 1-7
In this lower elementary instructional activity, learners count the number of items they see in each of four boxes and write the number below the pictures. They see pictures of musical instruments such as drum and flutes in the boxes.
Curated OER
Shapes: Large or Small?
In this shape worksheet, students color large shapes of a set, and circle small shapes, 4 sets total. Worksheet is part of a site with links to additional activities.
Curated OER
Grade 5 Geometry
In this grade five geometry worksheet, 5th graders utilizing mathematical strategies to calculate the perimeter of a triangle. Students recognize that the perimeter of a triangle is side a plus side b plus c.
Curated OER
Geometry
In this geometry worksheet, students utilize mathematical strategies to figure out which of four lines are vertical, horizontal and/or parallel.
Curated OER
Calculating the Perimeter of a Square
A quick definition and the formula for finding the perimeter of a square is provided at the top of this learning exercise. After reading the description, 4th graders must find the perimeter of the 3 given squares by adding or...
Curated OER
Grade 4 Geometry
In this grade four geometry worksheet, 4th graders calculate the perimeter of a rectangle by figuring out the formula of the width and length of each side.
Curated OER
Calculating the Area of a Triangle
A quick definition and the formula for finding the area of a triangle is provided at the top of this worksheet. After reading the description, 5th graders must find the area of the 3 given triangles. This is an excellent enrichment...
Curated OER
Calculating the Area of a Rectangle
A quick definition and the formula for finding the are of a rectangle is provided at the top of this worksheet. After reading the description, 4th graders must find the area of the 3 given rectangles by adding or multiplying. This is an...
Curated OER
Weather Patterns
Students use yearly averages over a five-year period to understand weather trends for a specific area.