Curated OER
Lines of Symmetry - Mirror Dance
Fifth graders analyze how to divide space or shape into mirror sections to create lines of symmetry. For this lines of symmetry lesson, 5th graders discuss symmetry in dance, math, and living. Students participate in a dance warm-up and...
Curated OER
Multiplying and Dividing Decimals
Division with decimals is explained using prior knowledge of powers of 10 and how to convert both sides of a division problem using this knowledge. The class works together through reading and setting up an equation for a word problem....
Ohio Department of Education
Multiplying and Dividing in Scientific Notation - Grade 8
Here is really nice set of resources on scientific notation. Eighth and ninth graders explore the concept of multiplying and dividing in scientific notation. In this multiplying and dividing numbers in scientific notation...
Curated OER
Defining Division
Upper graders explore division through fair-shares. They will review fair shares and fractions as a segway into division. They start by playing "Share Fairly" game and create mathematical arguments for solving problems. Manipulatives and...
Lrymple Secondary College
Plate Boundary
Scholars examine diagrams and complete a concept map to discover key details about convergent, divergent, and transform plate boundaries.
Virginia Department of Education
Using Order of Operations and Exploring Properties
If you need some creative ways to teach the order of operations, use a series of activities that focus on properties. Each lesson uses different materials and works as a stand-alone activity, or can build upon the concepts of the last...
E Reading Worksheets
Tone: Voice of the Speaker
Tone and mood are easy to use interchangeably—and yet they are very different elements of literature. Help middle schoolers discern between the way a speaker feels about his or her subject and the way the audience is meant to feel with a...
Willow Tree
Rational vs. Irrational Numbers
Build an understanding of rational numbers and their counterpart irrational numbers. Lead learners through an explanation of rational numbers and the ways they can be expressed. Then introduce them to irrational numbers and make...
Curated OER
Dividing by 10
Use money to help scholars understand dividing by 10. They examine a visual displaying one dollar as equivalent to 10 dimes. Then, learners examine sets of 10 dimes to determine how many dollars are represented in each problem. One is...
Curated OER
Lines of Symmetry
Pupils practice dance to divide the space or body shape into equal sections to create symmetry in dance. In this symmetry instructional activity, students practice symmetrical and asymmetrical movements in dance. Pupils participate in...
Curated OER
Introduction to the Concept of Probability
Middle and high schoolers have a clarified definition of probability, they explore about outcomes in probability and how to calculate experimental probability. They use computers to learn about probability.
Curated OER
Lesson Plan 3: Order of Operation
Order of operations is foundational for the future study of algebra. With ample time for instruction and independent practice these activities will help your class improve their understanding of this important concept. Includes the...
Curated OER
The Powers of Government
Explore the powers of the federal and state government. Learners use a Venn Diagram to classify tasks as belonging to the states, the federal government, or both. This activity provides a quick way to review these concepts.
Curated OER
Making Cents of Division
Third graders use pennies as manipulatives to solve simple division problems. They create division number sentences to correspond with each exercise. This is a good, hands-on way to teach the concept of division.
EngageNY
The Division Algorithm—Converting Decimal Division into Whole Number Division Using Mental Math
Make math much simpler with mental math methods. The 16th installment in a series of 21 looks at ways scholars can apply mental math to convert division problems into easier problems with the same quotient. Multiplying or dividing both...
CK-12 Foundation
Whole Number Division: Pancakes
Given 13 pancakes and five plates, learners are asked to distribute the pancakes evenly among the plates. Is it possible? Will there be any remainders? These are the questions pupils are asked to answer after manipulating an...
Mathed Up!
Place Value
Reinforce the concept of place value with an eight-page practice exercise equipped with 18 problems for scholars to show what they know.
Curated OER
A Mass of Pennies
Learners estimate and determine the number of cents (pennies) that are needed to equal the mass of a variety of common objects. They develop a process for measuring and explore concepts related to units of measurement.
Biology Corner
Meiosis
Does day one of meiosis in your biology classroom make you wanna split? Get the class off to a great start using this attractive and thoughtfully worded slideshow. In addition to explaining what happens during each step of meiosis,...
West Contra Costa Unified School District
Simplifying Fractions Activity
Warm-up pupils' fraction muscles with a four-question quiz, then delve into a learning game designed to reinforce the concept of simplifying fractions. Based on the "I do, We do, You do" method of teaching, the lesson...
Willow Tree
Arithmetic and Geometric Sequences
Old mathematicians never die; they just lose some of their functions. Studying sequences gives scholars an opportunity to use a new notation. Learners write functions to model arithmetic and geometric sequences and use them to find new...
Curated OER
A Lesson To Accompany "The First Bank of the United States: A Chapter in the History of Central Banking"
Here is an interesting topic. Learners examine the economics that led to the founding of the First Bank of America. They participate in a reader's theater experience depicting the debate between Alexander Hamilton and Thomas Jefferson...
Curated OER
Doorbell Division
Students explore the concept of division using the book "When the Doorbell Rang." They listen to the book, role-play the dividing of the cookies from the story, and create their own story problem to solve using the stamp program from...
Novelinks
Count of Monte Cristo: Professor Know‐It‐All
Kids love to be the experts! With four themes from The Count of Monte Cristo by Alexandre Dumas, small groups work together to answer specific questions addressing each theme. They then stand in front of the class and field...