Curated OER
End of the Year Math Terms
In this end of the year math test learning exercise, 4th graders complete problems including addition, division, measurement, decimals, and more. Students complete 22 problems.
Curated OER
Complexity
Students perform mathematical operations on complex numbers. After a lecture/demo, students utilize a worksheet imbedded in this plan to gain practice performing operations on complex numbers.
Curated OER
Million Dollar Gift
Third graders create a box big enough to hold a million dollars. This is a project fun to do near the winter holidays with inexpensive gifts included in the boxes. This hands-on lesson very effectively demonstrates the concept of volume.
Curated OER
How Many Bears in the Forest?
Third graders model the tag and recapture of bears and use proportions to estimate the population of the bears in their forest. This is a statistical sampling method used by scientists and naturalists to determine population numbers.
Curated OER
Mathematical Relationships
Young scholars practice graphing a linear equation and a parabolic equation. They work cooperatively to select numbers, including fractions, which they will put into ordered pairs. Students explain their process to the class, discussing...
Curated OER
Cannot Buy Me Love
Students investigate the concepts that are related to finance and how it is used in the world. They take part in activities that are focused around the use of a spreadsheet while using a T-chart to simulate a ledger of credits and debits.
Curated OER
Pythagorean Theorem
Students solve right triangles using the Pythagorean Theorem. In this solving right triangles using the Pythagorean Theorem lesson, students find the missing side of a right triangle. Students find the hypotenuse given two...
Curated OER
Two-Step Equations
Students explore the concept of solving two-step equations. In this solving two-step equations lesson, students watch a short video about solving equations. Students view a PowerPoint presentation about solving two-step equations....
Scholastic
Scholastic: Study Jams! Math: Algebra: Order of Operations
Sing a song, practice step by step, and assess your knowledge of order of operations with this interactive lesson.
Khan Academy
Khan Academy: Order of Operations
Practice evaluating expressions using the order of operations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Goodwill
Gcf Global: Introduction to the Order of Operations
In this tutorial, students learn how to use the order of operations to solve algebraic equations.
Cool Math
Coolmath: Order of Operations Why Do We Need an Order of Operations
This resource provides examples and explanations of the order of operations.
PBS
Pbs: Order of Operations
Discover the importance of order of operations when solving an expression. This video focuses on implementing PEMDAS and demonstrates the reason we need order of operation by solving a single expression.
Khan Academy
Khan Academy: Order of Operations With Negative Numbers
Practice evaluating expressions using the order of operations. Numbers used in these problems may be negative. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Math Medics
S.o.s. Math: Order of Operations in Fractions
Explains the order of operations in fractions. Gives examples and exercises to practice this skill.
Oswego City School District
Regents Exam Prep Center: Order of Operations
This site provides a lesson, practice exercises, and teacher resources for teaching order of operations and evaluating expressions.
Math.com
Math.com: The Language of Algebra: Order of Operations
The algebra resource investigates the order of operations. Definitions, detailed examples, and practice problems are included.
Quia
Quia: Algebra: Order of Operations
Students match the math expressions with its simplification using the order of operations. Players draw a line between matching items in each column.
Better Lesson
Better Lesson: Learning About the Orders of Operations
SWBAT to use the orders of operations to solve numerical expressions.
CK-12 Foundation
Ck 12: Order of Operations
[Free Registration/Login may be required to access all resource tools.] This learing module gives examples, a short video, explination, and practice problems to explore order of operations.
Other
E Math Help: Order of Operations Calculator
The tool is a calculator that will take an inputted expression and break it into the steps needed to solve it showing the order of operations.
Wyzant
Wyzant: Order of Operations
This site from WyzAnt gives a tutorial on order of operations. The site is a few short pages long with exercises and other links on the last page.
Oswego City School District
Regents Exam Prep Center: Practice With Order of Operations
If you need a place to practice applying the order of operations this is it. A nice feature here is that you can click on the answer and also see a step-by-step listing of how to correctly solve each problem.
Math Medics
S.o.s. Math: Order of Operations
This lesson contains four rules on order of operations and several examples of each. It also allows you to work out practice problems.