NOAA
Fishy Deep-sea Designs!
Oceans represent more than 80 percent of all habitats, yet we know less about them than most other habitats on the planet. The instructor introduces the epipelagic, mesopelagic, bathypelagic, twilight, and midnight zones in the ocean....
Illustrative Mathematics
Jumping Flea
Mathematics minors consider the magnitude of a jumping flea as he hops from place to place. Through this exercise, they will investigate absolute values, as well as positive and negative rational numbers on a number line. The first page...
National Sailing Hall of Fame
Introduction to Sailboats
The left part of the boat is called what? An informative lesson and accompanying slideshow presentation introduce middle schoolers to the terminology and parts associated with a sailboat.
K5 Learning
Space Based Astronomy
How much astronomy can you study with the naked eye? Learn more about the ways scientists explore the galaxy with a short reading passage and set of short-answer questions.
Curated OER
Discovering Math-Concepts in Advanced Algebra
Students research The Nine Chapters on the Mathematical Art and Chinese contributions to mathematics using both print and non-print sources. From their research they create an illustrated table of contents for each chapter of the Nine...
Curated OER
Cat in the Hat Math Problems
In this Cat in the Hat themed, math worksheet, students will determine the answer to nine different word problems using addition, subtraction, multiplication, and pattern recognition skills.
Curated OER
Problem Solving Page 1
In this math worksheet students read 7 word problems. Students are to solve each word problem and label the answers. Students are also asked to illustrate each problem.
Curated OER
Rooster's Off To See the World Number-Sense
Students recognize how numbers are used in number stories. In this Rooster's Off To See the World lesson plan, students participate in the story. Students complete a number activity and work on the computer to illustrate a number...
Curated OER
Math Journal: Functions and Coordinate Geometry
Fifth graders examine the many uses of coordinate grids. In this graphing lesson, 5th graders write data driven equations, discuss the x and y-axis, and determine if using 2 or 3 ordered pairs is better. Students complete several...
Curated OER
Blazing the Trail
Learning about proportions through measuring and mapping distances is the focus of this real-world math lesson that doubles as an activity. Mathematicians complete a course designed to measure and map locations in order to put the...
Curated OER
Proving For The Crew
Students write math questions that pertain to the Lewis and Clark Expedition. For this math lesson, students utilize resources in the classroom to help write mathematical questions and answers that relate to the Lewis and Clark...
Curated OER
Completing the Square #2
In this Algebra II worksheet, 11th graders complete the square to solve quadratic equations. The one page worksheet contains six problems. Answers are provided.
Curated OER
Modeling the Keeling Curve with Excel
In this modeling the Keeling Curve activity, students use given data beginning in 1960 to create a mathematical model for the changes in atmospheric carbon dioxide over time. Students manipulate the equation to predict the carbon dioxide...
Curated OER
Completing the Square #1
For this Algebra II worksheet, 11th graders solve quadratic equations by completing the square. The one page worksheet contains ten problems. Answers are provided.
Curated OER
What Is the Federal Reserve?
Middle schoolers examine simple bank transactions. In this banking lesson, students analyze banking transactions such as deposits, loans, and how they hold reserves. They participate in simulations of the process of clearing a check and...
Curated OER
The 100 Meter Race Problem
In this meter worksheet problem, students read a word problem and interpret a graph. They use the derived information to determine time and distance. This one-page worksheet contains 1 multi-step problem. Answers are...
Curated OER
The Great Race
Students are presented with a story about two individuals running a race in which one is given a head start. Students must map the progress of the runners, create a chart examining patterns and graph the progress. In the end, students...
Curated OER
The Hudson's Ups and Downs
Fifth graders practice interpreting line graphs of the Hudson River water levels to assess the tides and tidal cycles in the estuary. They explore how weather can affect water levels and tides and observe that high tides and low tides...
Curated OER
A Lesson to Accompany "Benjamin Franklin and the Birth of a Paper Money Economy"
Students examine the role of money in the colonial economy by participating in a trading activity. In this colonial economy instructional activity, students complete an activity to learn about colonial trade and what happens when there...
Curated OER
All About Measuring with the Metric System
Young scholars discover the metric system through video clips and Internet activities. For this measurements lesson, students practice using the units of measure for the metric system and compare them to the less popular English system....
Curated OER
Survival of the Fittest -- Battling Beetles
Students experiment with traits. In this Science lesson, students test the strength of beetles using M&M candies in lieu of the insects. Students use the Hardy-Weinberg Equation to calculate possible offspring traits of further...
Virginia Department of Education
Mathematics Vocabulary Cards – Grade 4
An excellent way to reinforce math vocabulary in your classroom! Seventy-eight posters focus on number and number sense, computation and estimation, measurement, geometry, probability and statistics, and patterns, functions, and algebra.
Virginia Department of Education
Middle School Mathematics Vocabulary Word Wall Cards
Having a good working knowledge of math vocabulary is so important for learners as they progress through different levels of mathematical learning. Here is 125 pages worth of wonderfully constructed vocabulary and concept review cards....
Virginia Department of Education
High School Mathematics Geometry Vocabulary Word Wall Cards
Having a good working knowledge of math vocabulary is especially important for geometry learners. Here are 119 pages worth of wonderfully constructed definitions, constructions, formulas, properties, theorems, and postulates. This is a...