Curated OER
How Tall is the Average 6th Grader?
Upper grade and middle schoolers explore mathematics by participating in a measuring activity. They hypothesize on what the average height of a male or female 6th grader is and identify ways to find the average mathematically. Learners...
Illustrative Mathematics
Fishing Adventures 1
Often inequalities exist in many real-world contexts but young math learners struggle with understanding how to represent that relationship in a simple equation using an inequality. This activity focuses on the basic concepts by using...
Curated OER
Does Your Rectangle Have Guts?
Does it? Kids find the perimeter and area of different shapes to assess whether their rectangle has guts. In addition to finding the area of a rectangle, learners work to find the area of a trapezoid. All worksheets are included.
Curated OER
Best-Selling Books Bar Graph
Young scholars fill in bar graphs to show ten of the best-selling students' books of all time. Young scholars create simple bar graphs to show how many copies of each of the ten books have been sold.
Curated OER
Investigation-Looking at Polygons
Eighth graders plot points and investigate polygons. They locate a point, using ordered pairs of integers on the coordinate plane. Students compare geometric measurements and computations on coordinate axes as they are applied to...
Curated OER
Rockin' Data
Fifth graders are given the questions, "What type of music would you suggest the manager place in front of the store?". Students collect data by talking with 20 adults and create a bar graph on the computer to present the data.
Curated OER
Adding And Subtracting Polynomials
Learners investigate the concept of adding and subtracting polynomials. They put terms in the correct order in order to solve them vertically. They simplify first with combining like terms and then conducting the calculations. The...
Curated OER
Graphs and Functions
Use this series of activities to introduce learners to graphing functions. They graph both linear and quadratic equations by hand and with a Graph Sketcher Tool. Several imbedded links and handouts are included in the lesson.
Curated OER
Pascal's Triangle
Students explore the concept of Pascal's Triangle. In this Pascal's Triangle lesson plan, students use an applet called 'Coloring Multiples' to explore Pascal's Triangle. Students develop patterns starting with various numbers in...
Curated OER
Reflection/Evaluation
Students practice the skills of reflection and evaluation. In this reflection lesson, students are grouped together and asked to brainstorm what they have learned during a particular unit. Students decide what they want to share with the...
Curated OER
Problem Solving with the Wilderness Classroom
Students complete 45 multiple choice math word problems. For this math word problems lesson plan, students solve word problems on time, graphing, all four operations, money, and more.
Illustrative Mathematics
Factors and Common Factors
This is an exercise in finding the greatest common factor of two whole numbers. Use in direct instruction or as part of your guided practice. Make up additional problems for home work. It also can be used as a mini-assessment or test...
Curated OER
Family at Home
Students fold paper to form a house, then use three numbers to make fact families for their houses. They write a family of multiplication and division facts on a piece of paper cut in the shape of a house.
Curated OER
Pac Man Subtraction
Third and fourth graders engage in a game using visual symbols, auditory responses and tactile stimuli to further their understanding of subtraction. A worksheet imbedded in this plan explains how to teach the game.
Curated OER
100th Day Chick Hunt
Young mathematicians listen to The Wolf's Chicken Stew by Keiko Kasza and review number names on a pocket chart that shows numbers from 1 to 100. They locate 100 numbered cutout chicks hidden in the classroom and match them to the...
Curated OER
Symbols and the Choices we Make
Upper elementary and middle schoolers recognize symbols that influence the choices that we make consciously or unconsciously in everyday life. They look at the symbols and choices that others make. They identify and apply knowledge of...
Curated OER
Finding Your Pulse Rate
Fifth graders demonstrate how to find their pulse and count the beats after a certain amount of time. In cooperative pairs, 5th graders use a stopwatch to keep track of their partner's heart rate in seconds. Pairs make a graph from their...
Curated OER
Shapes
Fifth graders explore shapes. They recognize and name two-dimensional and three-dimensional shapes. Pupils discuss the properties and criteria for each shape they find in real life and construct a Kid Pix project using pictures of the...
Curated OER
Geometry, Pi, and Ancient Civilizations
By working together, pairs of learners will complete a Pi webquest. Using the internet, they examine the ways people in the Ancient Civilizations of Egypt, Babylonia and Greece used Pi. To end the lesson plan, they review the concepts of...
Curated OER
Putting It All Together: The Personal Plan of Study (Part 3)
Eighth graders discuss the culminating activity to a unit in which they determine how they will present their "Design for My Future" and "My Personal Plan of Study." They pull together all of their work from the unit before writing a...
Curated OER
Projectiles
Students measure the angle and distance of an arc. For this projectile lesson, students observe arcs created by water guns, bow and arrows, and slingshots, then work in small groups and use protractors and strings to measure the angle...
Curated OER
Discover the Pythagorean Theorem
Learners explore the Pythagoras theorem. In this geometry lesson, students make right triangles and identify the parts of the triangle. Learners complete measurements of the sides of the triangle.
Curated OER
Number Base Clocks
Students investigate place value in base ten. In this number sense lesson plan, students participate in an online lesson plan at www.shodor.org/interactivate/activities/NumberBaseClocks and demonstrate how to convert numbers from base...
Curated OER
Conditional Probability and Probability of Simultaneous Events
Pupils explore the concept of conditional probability and probability of simultaneous events. In this conditional probability and probability of simultaneous events instructional activity, students roll dice or use and applet to roll...