Curated OER
Voting Time
In this math worksheet, students solve 4 story problems pertaining to elections in the United States. Students will use all four math operations in these problems.
Curated OER
Presenting the Hogg Family
Students practice real life problem solving and rounding skills. They determine the amount of coal used each year by a family of four to opertate all of their electrical appliances.
Curated OER
1 VS the Mob
Students prepare to become the first to cover four adjacent products, horizontally, vertically or diagonally by selecting factors that make the needed products. They play this game to acquire a healthy appetite for competition between...
Helping with Math
Multiplication: 3-digit x 1-digit
When youngsters are just beginning to multiply multi-digit numbers, here is a nice second step. After they master multiplying two-digits by one-digit without regrouping, they can move on to three- by one-digit problems. Here are 30 of...
Curated OER
Sound Pictures
Students examine the components of a sonar system. In this physical science lesson students explain how multibeam and sidescan sonar systems are useful to ocean explorers.  Students simulate sonar operations in an activity using a...
Curated OER
Multiplication Movement
Third graders experience multiplication facts through movement and music. They view the Multiplication Rock video, choreograph a movement or dance to teach the multiplication facts of threes, and perform their dance.
Curated OER
The Escape
Young scholars find strategies for investigating number problems.  They find a common multiple of a group numbers.  The teacher introduces the problem and students read and think about it.  In groups, young scholars discuss the problem...
Curated OER
Toothpicks and Timber
Learners problem-solve how to log five acres. Working in pairs, they construct models of logging sites before and after the trees are harvested. they paint their models and include other environmental details.
Curated OER
At The Movies
Students work systematically to find all the possible combinations. They Students write and solve problems which involve whole numbers and which require a choice of one or more of the four arithmetic operations.
Curated OER
Solving Problems With Fraction Notation
In this math worksheet, students find the solutions to the problems that are using the different operations with a focus upon fraction notation.
Curated OER
Graphs and Functions
Students are introduced to plotting functions on the Cartesian coordinate plane seen several categories of functions, including lines and parabolas
Curated OER
Around and Around We Go
Fourth graders discover that a polygon is a closed figure formed by line segments, and that the perimeter of a polygon is the sum of the lengths of its sides. They utilize a worksheet imbedded in this plan to gain lots of practice with...
Curated OER
The Fathers' Day Card
Students subtract using decimals and find half of a decimal number. They  write and solve problems which involve decimals and which require a choice of one or more of the four arithmetic operations.
Curated OER
The Box with the Greatest Volume
Students use measurement tools to measure the nearest 16th of an inch. They connect fractions and their decimal equivalents and compare this with other decimals. Finally, the class uses algebraic concepts and formulas to solve problems.
Curated OER
How Much Does it Cost to Light Your School?
Middle schoolers explore the cost of electricity used to light their classrooms. They compute the cost of electricity as well as the number of kilowatt hours of electricity used during the school year. Students compute the number of tons...
Curated OER
Using Key Words to Unlock Math Word Problems
Students identify word problem strategies. In this problem solving lesson, students act as "math coaches" to identify key words that indicate mathematical operations. Students use a white board to complete each word problem
Curated OER
Purchasing Power
Young scholars participate in a lemonade sale and record their sales in a journal. In this fundraising lesson, students donate money they have raised from a lemonade sale and make a plan for how the money should be spent.
Curated OER
Hopes and Dreams: A Spreadsheet Lesson Using Excel
Fourth graders read "The Far Away Drawer" by Harriet Diller and discuss the story as a class. After discussion, 4th graders create a t-shirt GLYPH about their hopes and dreams,share their information with the class and create spreadsheets.
Curated OER
Related Functions
In this function activity, students discuss how a function would change if it shifted on a graph.  They create ten new, related functions.  Students identify odd, even and symmetric functions.  This two-page activity contains examples,...
Curated OER
Math Word Problems
In this math worksheet, students look for the answers to the word problems. They use reading and critical thinking skills to do the appropriate operation.
Curated OER
Friction Faction
Students create an experiment. In this friction lesson plan, students review the concept of friction and complete a bottle roll activity. Students work in groups to create their own friction experiment.
Curated OER
Writing a Number Sentence
Third graders analyze word problems. In this number sentence lesson, 3rd graders evaluate word problems. Students create number sentences from word problems.
Curated OER
World Population Study
Students explore an exponential relationship and how it relates to human population growth and the current global population crisis. They graph both exponential and linear information.