Curated OER
Rainforest Data
For this geography worksheet, students use the climate data given to create a temperature line graph and rainfall bar graph for each of three locations given. Then they use an atlas to compare their graphs and draw conclusions about the...
Curated OER
Making Equal Groups
In this making equal groups worksheet, students, working with a partner, study and calculate how to make equal groups through six word problems.
Helping with Math
#10: Solving Equations (2 of 2)
In this prealgebra activity, pupils perform addition, subtraction, multiplication, or division operations to solve for an unknown. There are 12 problems to be solved. Use this as a quiz to assess how well your class is grasping the skill...
Curated OER
Literal Equations
High schoolers explore Literal Equations. In this literal equations instructional activity, students use the Internet to connect to links and solve linear equations. High schoolers investigate, analyze and record their findings on...
Curated OER
Models and Algorithms to Solve Multiplication Problems
Students choose the correct strategy to solve multiplication and division. In this algorithm lesson, students use at least two strategies that use properties of operations and estimation. Students also recognize the relationship between...
Pennsylvania Department of Education
Adding and Subtracting Rational Numbers to Solve Problems
Learners explore the concept of probability. In this probability lesson, students use area to determine probability. Learners use charts and spinners to help determine the probability of events such as flipping a coin or rolling a...
Curated OER
Reinforced Concrete Bridges
Students analyze bridge designs and functions. In this reinforced bridge lesson plan students brainstorm bridge ideas, divide into teams and give an oral presentation to the class to show them their bridge design.
Curated OER
Leaf It To Me: A Learn About Trees Facts Hunt
In this trees learning exercise, students use provided links to find answers to given questions. Page contains additional tree related activities.
Curated OER
Measuring for Perimeter
Third graders find the perimeter of a polygon. In this measurement lesson, 3rd graders use yardsticks to measure straight-lined objects to the nearest 1/2 inch. Student choose a "mystery object," find the perimeter, and record it on the...
Curated OER
Fraction Two-Step Word Problems - Mixed Numbers
In this fraction worksheet, 4th graders solve for fractions reading word problems. Students read and solve for 6 problems using the given information provided in each.
Curated OER
Visualiziing Equations
Students use visuals and words to solve equations. For this algebra lesson, students observe the necessary steps needed to add, subtract,multiply and divide to solve an equation. They graph their solution using the TI calculator.
Curated OER
Exponential and Exponents Functions
Learners solve problems using exponential properties. In this algebra lesson, students differentiate between exponents, exponential and log functions. They graph their functions using table and exponents.
Curated OER
What's The Point?
Students solve word problems using the correct math symbols. In this algebra lesson, students use the TI calculator to graph their equation and analyze it. They find the line of regression and use to draw conclusion.
Pennsylvania Department of Education
Extending Pattern Understandings
Young scholars use shapes and manipulatives to demonstrate patterns. In this patterns lesson plan, students also break up patterns to identify a pattern unit.
Curated OER
Partial Products
Third graders study partial-products algorithms. In this math activity, 3rd graders use an algorithm to find the product of factors. Students discuss the relationships between multiplication and division.
Curated OER
It Has to Balance
Second graders use a price list and balance sheet to plan for a day of fun at the beach. They consider expenses, income, and balancing of resources.
Curated OER
Counting Cubes
Pupils count backwards in 2s from 30 then try other skip patterns such as 1,3,5, etc. and invent their own counting patterns. They are introduced to the problem using a pile of cubes and count by 2s and have a remainder.
Curated OER
The Real Deal On Circles
Fifth graders investigate circles and area. In this geometry lesson, 5th graders find the area, diameter and circumference of a circle. They estimate the data and then calculate it.
Curated OER
Great Tasting Shapes
Fifth graders investigate the concept of median, mode, and range using a simple model for display purposes. They examine different shaped crackers out of a box and identify the ones that occur the most. Then the calculations for the...
Curated OER
Under the Ice: Imaging Glacier Bases with Sound
Students investigate with radio waves that are used to remotely sense the topography beneath the ice sheet. They experiment with travel time of waves and convert data to distance and depth. As a result, they develop a profile of the...
Curated OER
Chaos
Students explore the concept of probability. In this probability lesson, students use a applet that demonstrates chaos and probability of spread for a forest fire. Students also play applets about the Game of Life and Rabbits and Wolves,...
Curated OER
Don't Fence Me In: Prisms
In this prism worksheet students explore the best way to divide a rectangular region into four areas using parallel lines. This one-page worksheet contains 1 problem. The answer is provided.
Curated OER
Applications of Parabolas
In this algebra worksheet, 11th graders rewrite word problems using algebraic symbols. They relate parabolas to the real world and calculate the breaking distance using the distance formula they come up with. There is answer key.
Curated OER
Layers of the Earth (Crust, Mantle, Inner and Outer Cores)
Students study the layers of the Earth. In this Earth's crust instructional activity students complete an activity, divide into groups and diagram and define given terms.