Chicago Botanic Garden
The Carbon Cycle
There is 30 percent more carbon in the atmosphere today than there was 150 years ago. The first instructional activity in the four-part series teaches classes about the carbon cycle. Over two to three days, classes make a model...
Curated OER
Nifty Fifty State Trivia
A wonderful game on U.S. States Trivia awaits your class. In this geography lesson plan, they will play a Jeopardy-style game. All the worksheets with the questions and answers are embedded in this beautifully-designed plan. Your class...
Illustrative Mathematics
Kimi and Jordan
Kimi and Jordan have taken summer jobs to supplement their weekly allowances. Kimi earns more per hour than Jordan, but Jordan's weekly allowance is greater. This activity asks students to determine how the incomes of the two workers...
Curated OER
Half of a Half
After your math classes have been introduced to fractions (especially those with denominators of two, four, and eight), introduce them to fractions on a number line with this lesson. Using a meter length of tape, show your class where...
Ms. Amber Nakamura's Mathematics Website
Algebra Project
What would your dream house look like? A cottage? A medieval castle? High schoolers enrolled in Algebra design the perfect house while using slopes to write equations for various aspects of the project.
Curated OER
Everyday Mathematics: Ballpark Estimates
In this estimating practice worksheet, students sharpen their math skills as they learn how to make likely estimates and try the 2 extra practice activities.
Curated OER
Exploring the Controversial Plan to Drill in the Arctic National Wildlife Refuge
Students examine the Bush Administration's plan to drill for oil in the Arctic National Wildlife Refuge from varying points of view. They work in small groups in order to perform their research, but they compose individual journal writes...
Curated OER
Rice Math
Fourth graders practice basic subtraction facts using a number grid. In this rice math lesson, 4th graders figure out how much more they need to get to a specific number. Students complete a chart of examples and then play a...
Curated OER
Price
First graders complete worksheets on producers and consumers and the total price of a group of items. In this price lesson plan, 1st graders read the book A Dollar for Penny in order to understand price, producers, and consumers, and...
Curated OER
I Want It All!
Third graders understand the economics of choices in buying. In this goods and services activity, 3rd graders participate in activities to make choices about purchases. Students write stories, answer questions, and complete worksheets to...
Raytheon
Data Analysis and Interpretation
For this data analysis and interpretation worksheet, learners use charts, graphs, statistics to solve 42 pages of problems with answer key included.
Raytheon
Permutations and Combinations
For this permutations and combinations instructional activity, students complete word problems and pattern problems dealing with permutations and combinations. Students complete 14 problems total.
Curated OER
Sea Otters--Funny Mammals of the Sea
In this sea otters worksheet, students read a 2 page article on sea otters, define 12 vocabulary words from the article and answer 7 comprehension questions in complete sentences.
Pennsylvania Department of Education
Length and Perimeter
Third graders explore tessellations and the spatial concepts used in creating them. In this tessellations lesson plan, 3rd graders rotate, reflect and transform shapes to create tessellations. Students become familiar with...
Curated OER
Telling Time
Students estimate, measure, and compare the passage of time using minutes, half hours, and hours. They read the book 'It's About Time, Max!' with the teacher and draw an analog clock face. They show the time and 30 minutes later, 15...
Curated OER
Parallel Structure
In this parallel structure worksheet, learners determine correctly and incorrectly written sentences and make all correct. Students write twenty answers.
Curated OER
For Sale!
Students review same type (denomination) coin sets, and build same type coin sets equaling fifty cents.
Curated OER
Islamic Inheritance Mathematics
Students determine how a woman's estate is divided among her beneficiaries according to Islamic inheritance law. They add and subtract fractions.
Curated OER
Understanding Cladistics
Students explore cladistics and create a cladogram of their own. They are shown how the scientist at the American Museum of Natural History use a method called cladistics to group animals. Students are asked how the animals (lion,...
Curated OER
Rationals
For this rational numbers worksheet, 9th graders solve 14 various types of problems relating to rational numbers that include simplifying each equation and reducing to lowest terms to using the order of operations to simplify equations....
Curated OER
Graphing Functions
In this graphing functions worksheet, students write functions in logarithmic and exponential forms. They evaluate logarithms and determine the inverse of a function. Students graph functions. This six-page worksheet...
Curated OER
Divided We Stand
Young scholars figure out how to arrange seating in a concert hall given specific requirements. They better explain how dividing can allow us to arrive at mathematical solutions quickly and logically.
Curated OER
How Resourceful Are You?
Students investigate the concept of resources. They differentiate between natural, human, and capital resources. Prior to the lesson the students need to build background knowledge of goods, services, needs, and wants. They create a...
Curated OER
SAT Grid Practice Test 07
In this practice test worksheet, students solve percent problems, find the probability of given events, determine the median, and find the unit price. This one page worksheet contains ten multi-step problems.