National Security Agency
It's Probably Probable
Learners make predictions and draw conclusions from given information as they learn the meaning of probability in this vocabulary-rich, integrated activity that presents a variety of teaching strategies to motivate and reach...
Virginia Department of Education
Exploring 3-D Geometry
Take young mathematicians on an exploration of the world of 3-D geometry with this seven-lesson unit. After first defining the terms perimeter, area, and volume and how they apply to the real world, students continue on...
Curated OER
Two Triangles' Area
Need an activity for teaching the Pythagorean Theorem? Geometry juniors apply the Pythagorean theorem to two triangles to determine a final calculation.
US Department of Energy
Thermodynamics—Teacher Guide
I'm so cool! No, you're exothermic. This thermodynamics lab unit includes an introduction, teacher demonstrations, six labs that students rotate through each class day, homework assignments, application of knowledge, and...
K20 LEARN
Airplanes and Airstrips, Part 2
Table the decision to land. Pupils form flight crews by matching up different representations of linear equations. Given a set of coordinates for an airstrip, the crews determine the equation of the line that will position their planes...
College Board
2011 AP® Calculus AB Free-Response Questions
So this is the real test? The resource provides the free-response questions from the 2011 AP Calculus AB exam. The six questions are split into two sections, calculator and non-calculator items. Several resources give teachers...
Radford University
Projectile Motion and Quadratic Functions
Model the flight of a ball. Small groups collect time data for how long it takes to toss a ball between two people. The teacher leads a discussion about projectile motion to get the class thinking about how to calculate the equation of...
Curated OER
Problem-Solving Application: Choosing Reasonable Answers
In this reasonable answers worksheet, 1st graders apply their knowledge of how to select the most reasonable answer regarding the appropriate tool to use for measurement of different objects. There are 4 problems to solve.
Handwriting For Kids
Addition: Visual Math - Level 1 - Exercise 7 - Option 1
In this online addition worksheet, students use the pictures to help them complete the 10 addition problems. Students enter their answers in the boxes and click submit.
Handwriting For Kids
Addition: Visual Math - Level 1 - Exercise 4 - Option 1
For this online addition worksheet, students use the images to help them solve the single digit addition problems. Students enter their answers in the boxes and click submit for the 10 problems.
Handwriting For Kids
Addition: Visual Math - Level 1 - Exercise 3 - Option 2
In this online addition activity, students use the visual images to help them solve the 10 addition problems. Students enter their answers in the boxes and click submit.
Handwriting For Kids
Addition: Visual Math - Level 1 - Exercise 2 - Option 2
For this online addition worksheet, students use the visual images to help them solve the 10 addition problems. Students enter their answers in the boxes and click submit.
Handwriting For Kids
Addition: Visual Math - Level 1 - Exercise 8 - Option 2
For this online addition learning exercise, students use the visual images to help them solve 10 addition problems. Students enter their answers in the boxes and click submit.
Handwriting For Kids
Addition: Visual Math - Level 1 - Exercise 5 - Option 2
In this online addition instructional activity, students use the visual images to help them solve 10 addition problems. Students enter their answers in the boxes and click submit.
Handwriting For Kids
Addition: Visual Math - Level 1 - Exercise 9 - Option 2
In this online addition worksheet, students use the visual images to help them solve 10 addition problems. Students enter their answers in the boxes and click submit.
Handwriting For Kids
Addition: Visual Math - Level 1 - Exercise 2 - Option 1
In this online addition instructional activity, students use the visual images to help them add the 10 addition problems. Students enter their answers in the boxes and click submit.
Curated OER
Solving Equations (Combined and Applications)
Seventh graders, after completing a warm up on if you have three more diamonds than two times what Jon has, and you have 17 diamonds, how many diamonds does Jon have?, generalize a method for solving algebraic equations to model a given...
Curated OER
Percents: What's the Use?
Young scholars explore percentages in real world situations. In this percents lesson, students determine the final sales price after discounts. Young scholars interview community members and determine how percentages are used in the real...
Curated OER
Money Makes the Fair-Go-Round
Learners explore the value of money. In this money lesson plan, students investigating combining amounts of money and making change. Learners count sets of money and make fair trades. Resources are provided.
Youth Education Services
Relating Volume in 3D Objects with Ten Problems
A fabulous four-page assignment explores volume formulae for rectangular prisms, cylinders, cones, and pyramids. Pupils apply the formulas to solve problems, match diagrams to values, and address real-world scenarios. A detailed answer...
Curated OER
Applications of Triangles
Students apply the properties of a right triangle. In this triangle lesson, students describe and compare radians to degrees. They solve problems using the properties and ratios of a right triangle.
Curated OER
Memories to Last: Observing Monuments
Students use scientific observation and inference to examine the Hazen Brigade Monument. In this observation lesson, students review the reasons for building monuments in society. Students then recall monuments they have seen and...
Pennsylvania Department of Education
Volume of Regular and Irregular Objects
Fifth graders examine patterns and relate to equations to solve math problems. In this patterns activity, 5th graders diagram, graph, use models and use tables to solve equations for real world problems.
Curated OER
Driving Directions
In this driving directions worksheet, 5th graders interpret a driving route from Yosemite National Park to Mount Saint Helens National Monument. Students answer five math word problems associated with the route.