+
Lesson Plan
Curated OER

Basic Operations with Decimals

For Teachers 12th
Twelfth graders practice skills adding and dividing decimals. They examine the help wanted ads and compute the hourly and weekly wages. They discuss the real life value of understanding the importance of decimals.
+
Handout
Charleston School District

Solving Equations by Combining Like Terms

For Students 8th - 9th Standards
How do you make these x's get along? Building on the previous lesson in the series, learners solve equations by combining like terms. The video uses objects to help pupils understand the concept. 
+
Assessment
Noyce Foundation

Granny’s Balloon Trip

For Teachers 5th - 8th Standards
Take flight with a fun activity focused on graphing data on a coordinate plane. As learners study the data for Granny's hot-air balloon trip, including the time of day and the distance of the balloon from the ground, they practice...
+
Lesson Plan
EngageNY

One-Step Equations—Addition and Subtraction

For Teachers 6th Standards
Just one step is all you need to find success in solving equations. The 27th installment in a series of 36 teaches how to solve one-step equations involving addition and subtraction. Tape diagrams help future mathematicians in this task.
+
Assessment
Noyce Foundation

Cereal

For Teachers 6th - 7th Standards
Find the best protein-packed cereal. The short assessment task covers equivalent and comparing ratios within a context. Pupils determine the cereal with the highest ratio of protein. A rubric helps teachers with point allotments for...
+
Lesson Plan
Curated OER

The History of Mathematics

For Teachers 5th - 7th
Research the interrelationship between math and science. Search the Internet to discover the history of several branches of mathematics and make text-to-world connections between the concepts covered in each branch with related...
+
Assessment
Los Angeles County Office of Education

Assessment for the California Mathematics Standards Grade 5

For Students 5th Standards
Test young mathematicians' knowledge with an assessment aligned to California's fifth grade state standards. The exam covers a multitude of concepts including fractions and decimals, positive and negative numbers, measurement; and how to...
+
Activity
Curated OER

Choosing a College

For Teachers 9th - 12th Standards
How can mathematics help scholars choose a college? High schoolers learn how they can use decision matrices to rank colleges based on selected criteria. They also see how to weigh criteria using multiplication of the decision matrix by a...
+
Lesson Plan
EngageNY

Matrix Arithmetic in Its Own Right

For Teachers 11th - 12th Standards
Matrix multiplication can seem random to pupils. Here's a instructional activity that uses a real-life example situation to reinforce the purpose of matrix multiplication. Learners discover how to multiply matrices and relate the process...
+
Lesson Plan
EngageNY

Exploiting the Connection to Cartesian Coordinates

For Teachers 11th - 12th Standards
Multiplication in polar form is nice and neat—that is not the case for coordinate representation. Multiplication by a complex number results in a dilation and a rotation in the plane. The formulas to show the dilation and rotation are...
+
PPT
Curated OER

Word Problems - Measurement and Length

For Teachers 4th
This presentation focuses on the solving of math problems that utilize all four basic operations, and deal with calculations of length and measurement. Before attempting to solve the problem, learners must decide which operation the...
+
Lesson Plan
Curated OER

Hands Up Math

For Teachers 1st - 5th
Students engage in a lesson that is concerned with the concept of using all four operations in order to create numerical expressions. They practice creating various patterns of problems that could be solved. The expressions are works of...
+
Activity
2
2
Humanities Texas

A President's Vision: George Washington

For Teachers 5th - 11th Standards
Who knew that one poster about George Washington could have so many learning possibilities attached to it? Here you'll find an attractive learning display on the first president of the United States, as well as worksheets and...
+
Lesson Plan
Curated OER

"24" Game

For Teachers 5th - 12th
Young scholars use four digits obtained from rolling four dice to create a mathematical expression equal to 24.
+
Lesson Plan
Curated OER

Using Key Words to Unlock Math Word Problems

For Teachers 3rd - 8th
Students identify word problem strategies. In this problem solving activity, students act as "math coaches" to identify key words that indicate mathematical operations. Students use a white board to complete each word problem
+
Lesson Plan
Curated OER

LET'S PARTY!

For Teachers 7th - 12th
Students identify a number pattern and extend the number sequence. They make generalizations given a specific pattern and create, describe, and extend patterns. They create a table that describes a function rule for a single operation...
+
Worksheet
Curated OER

Fifty Dollar Word$

For Students 5th - 6th
In this proving words have an exact value of $50 worksheet, students use the "Secret Coded Letter Values" to encode each word and use any math operation in any order or combination. Students encode 5 answers.
+
Lesson Plan
Curated OER

WINDMILL POWER

For Teachers 9th - 12th
Students study operations with real numbers using mental computation or paper-and-pencil calculations. They judge the reasonableness of numerical computations and their results. They set up and solve proportions for direct and inverse...
+
Lesson Plan
Curated OER

Which Quadrilateral Is It?

For Teachers 9th - 12th
Students prove conjectures about geometric figures on the plane or in space using coordinate geometry. They develop fluency in operations with real numbers, vectors and matrices using mental computation or paper-and-pencil calculations...
+
Worksheet
Curated OER

Systems of Equations in Space Science

For Students 9th - 12th
In this system of equations worksheet, learners solve 2 problems by creating a system of equations for each problem in order to determine the average intensity of flares from the sun and the average power from a satellite transponder.
+
Lesson Plan
Curated OER

I'm in Business, Now What Do I Charge?

For Teachers 11th - 12th
Students determine what price must be charged in order for an entrepreneur to breakeven and to make a profit. They calculate the breakeven price, identify opportunity costs, and write a paragraph explaining what costs should be used for...
+
Lesson Plan
Curated OER

Grade 1: More Land or Water?

For Teachers 1st
First graders listen as the teacher reads a story involving cross-continent traveling. Students collect a random sample by tossing an inflatable globe and recording whether they touch land or water each time they catch the globe in order...
+
Lesson Plan
Curated OER

T-Shirt Lettering

For Teachers 3rd - 8th
Students determine the cost of a t-shirt using a variety of mathematical operations to solve problems. Then they use a spreadsheet to calculate the cost of lettering a t-shirt and display this information in a graph.
+
Lesson Plan
Curated OER

WHAT DARWIN NEVER SAW: Evolution, Science, Biology, Natural Selection

For Teachers 7th - 9th
Students view video showing recent field work on a twenty two-year study of finch beaks on a small island in the Galapagos, showing natural selection clearly operating in the wild.

Other popular searches