EngageNY
Why Were Logarithms Developed?
Show your class how people calculated complex math problems in the old days. Scholars take a trip back to the days without calculators in the 15th installment of a 35-part module. They use logarithms to determine products of numbers and...
Alabama Learning Exchange
Imaginary Numbers? What Do You Mean Imaginary?
Don't worry, this resource actually exists. Scholars learn about imaginary numbers and work on problems simplifying square roots of negative numbers. As an extension, they research the history of imaginary numbers.
Charleston School District
Solving Equations with Infinite or No Solutions
Where did all the variables go? Scholars learn how to interpret an equation when they eliminate all variables during the solving process. They interpret the solution as infinite solutions or no solutions.
Education Development Center
Integer Combinations—Postage Stamps Problem (MS Version)
Number patterns can seem mysterious. Help your learners unravel these mysteries as they complete an intriguing task. Through examination, collaborative groups determine that they are able to produce all integers above a certain...
Curated OER
Math Word Search: Calculate Words
In this math operations word search, students search for 15 math related words hidden within the puzzle. More words may be found as well.
Curated OER
Array Picture Cards
Arrays are a visual way to practice multiplication and division. Using one of these twelve array picture cards, learners write a multiplication word problem describing what they see. After also recording a multiplication number sentence,...
Curated OER
Rounding Whole Numbers
Review the rules of rounding whole numbers then work through several practice problems that show how to determine what is being asked based on the context of a problem. There are four multi-step word problems for learners to solve that...
Curated OER
On the Farm - Enrichment 18.1
In this square unit worksheet, learners read the word problem about the pens Farmer Mathman wants to build for his animals. Students then use the table to guide them. Learners draw their answers on grid paper and then answer the four...
Curated OER
Titanic Facts and Figures
Looking for a way to include math in your history lesson on the Titanic? In this worksheet, historians read a paragraph containing facts and figures about the Titanic, then use the background information to answer 4 questions requiring...
Curated OER
Number and Operations- Raul's Apples: Word Problem
Young scholars discover how they can use manipulatives to solve word problems. In this problem solving activity, students read Raul's Apples Problem and then complete a worksheet, using beans or counters to solve the problem. Young...
Curated OER
Math - "Where Am I?" Position in Space
A big part of understanding mathematical concepts is by mastering the vocabulary associated with those concepts. Students identify and explore positional/directional words as they relate to math. Students answer eleven fill-in-the-blank...
Curated OER
Repeated addition, Multiplication and Division
Not only will your class practice solving addition, multiplication, and division word problems, but they also have the opportunity to try to put the mathematical expression into words. These skills will help your students with future...
Curated OER
Fraction Puzzle Problems
Fifth graders design a fraction word problem PowerPoint presentation. In small groups they complete a storyboard graphic organizer for their word problem, evaluate another group's word problem, and create a PowerPoint presentation of...
Curated OER
Online video games plus curriculum-based math equals an engaging educational tool.
Seventh graders use online math games to practice understanding the skill of estimation and order of operations. For this lesson, 7th graders use the internet to play online games to strengthen their understanding of these...
Curated OER
Using Inverse Operations to Solve Equations
Fifth graders discover how to use inverse operations to solve equations. In this inverse operations lesson, 5th graders explore visual examples. Students also practice solving problems that their instructors model.
Curated OER
Christmas Order of Operations
In this order of operations worksheet, learners solve a set of 20 problems. A website reference for additional resources and answer key are provided.
Curated OER
Exercise Require Mathematical Operation 3
In this math skills learning exercise, students solve 1 multiple choice problem that requires them to read a story problem and select the appropriate number sentence that represents the problem. Students may view the correct answers.
Curated OER
Exercise Require Mathematical Operation 10
In this math skills worksheet, students solve 1 multiple choice problem that requires them to read a story problem and select the appropriate number sentence that represents the problem. Students may view the correct answers.
Curated OER
Exercise Require Mathematical Operation 14
In this math skills activity, students solve 1 multiple choice problem that requires them to read a story problem and select the appropriate number sentence that represents the problem. Students may view the correct answers.
Curated OER
Order of Operations
Sixth graders perform the Order of Operations. Given various story problems, groups of students solve equations requiring division, multiplication, parenthesis, exponents and other mathematical processes. They discuss the order of...
Curated OER
Problem-Solving Application: Use Operations: Practice
In this mathematical operations instructional activity, students use the table to complete the word problems that use a variety of mathematical operations. Students then name the operations they used.
Curated OER
Order of Operations
In this order of operations activity, students complete a total of 20 problems. Answers are included on page 2; a reference web site is given for additional activities.
Curated OER
Order of Operations
In this order of operations activity, 9th graders solve and complete 20 different problems that include using the order of operations. First, they use the order of operations to help them simplify each expression. Then, students...
Curated OER
Problem-Solving Application: Use Operations: Problem Solving
In this mathematical operations worksheet, students read the word problem and use the math table to solve the problem. Students follow the steps understand, plan, solve, and look back to complete the problem.