Curated OER
Addition: Getting To Ten Then Adding The Rest
In this addition worksheet, students first write the 2 numbers in an addition problem that add up to 10, then write the answer by adding 1 additional number to 10.
Curated OER
Computers Can Only Add
Students explore using mathematics to solve problems in base two. After a teacher demonstration of using base two to write numbers. students model similar problems to explore the concept of number systems in different bases. To increase...
Curated OER
Theoretically Speaking
Students define probability. They determine outcome from a given situation based on simple probability. Students create experimental data using a coin and a number cube. They write how theoretical and experimental probability are different.
Curated OER
Puzzled?
First graders practice identifying simple geometric shapes. As a class, they discuss positional words and review the words for simple shapes and their characteristics. They work together to create their own puzzle using the shapes.
Curated OER
Making a Multiplication Lesson Matter
Teaching students about multiplication can be made a little easier with lessons that will peak their interest.
Curated OER
Great Picture Books to Teach Social Studies for Grade K-3
Every class enjoys reading new books at the beginning of a unit. Use this resource to identify a variety of books for kindergarten to third grade that can be used to complement social studies standards. The books can kindle learners'...
Scholastic
Collaborative Year-End Projects
Coming up with a menu of engaging year-end projects can be a challenge. Never fear, help is here with an article that suggests eight projects sure to capture the interest of learners of all ages.
Curated OER
Geography Made Fun with Technology
Students incorporate knowledge box into their classroom activities. In this technology integration activity, students fill out a graphic organizer using Glossopedia to analyze a new subject.
Curated OER
Self Space
Second graders investigate how to differentiate between self-space and general space of themselves and others.
Curated OER
New Year Celebrations Around the Globe
Students view art images of Norman Rockwell's family traditions and celebrations. They search the internet for information, and complete reflective and creative writing and sketch assignments. Students recognize and name emotions shown...
Curated OER
Using Technology in the Early Childhood Classroom
Students explore ways to use technology. They create pictures with Kid Pix software to describe something about themselves. They create pictures os something they did over the summer and write sentences to accompany their pictures. They...
Curated OER
Vertebrates
Fifth graders examine the traits and characteristics of vertebrates. Identifying the key factors that make the classes of vertebrates unique, they create a children's book. They decide which material is necessary to share about the...
Curated OER
The Value Of Curiousity
Students investigate the concept of curiosity. They use a story to create a context for the study. Students call upon the word illustrations for material to connect the concept of healthy curiosity that can be practiced. Then students...
Curated OER
Reno's Dilemma
Students analyze information to determine good and bad debt. They calculate percentages when given interest and return on investment information. They also analyze positive and negative debt/return information to determine the preferred...
Curated OER
What Do Salt Trucks Do?
Students predict what will happen to ice when salt is put on it. They make observations and discuss what actually happened to the ice. They relate their experiment to the salt trucks they see on the street.
Curated OER
An Opening Time Line Project
Students create a time line of their life starting at birth and each year after that up to their current age. They write and illustrate one important thing for each year, and place their time lines on poster board.
Curated OER
Putting Together History Puzzle Pieces
Learners attempt to put puzzle pieces together with no prior knowledge. This activity shows students at the beginning of the year that history is like a puzzle, there are often missing pieces, and many ways the pieces can turn to look...
Curated OER
Baga Drum
Students examine a Baga Drum in order to explore the history of the Baga people of West Africa. In this art history lesson, students recognize figures used in Baga Drum design that represent aspects of Baga culture. They also design and...
AAA Math
Aaa Math: Subtraction
This tutorial focuses on basic subtraction, subtraction facts, subtraction skills, subtraction of fractions and subtraction of positive and negative integers. Features include practice exercises and games.
AAA Math
Aaa Math: Subtraction Using Estimation
This site explains how to estimate differences by rounding. Games and exercises are provided to practice the skill.
Doina Popovici
Math Play: Math Magician Subtraction Game
Test your subtraction facts with this math magician game.
Primary Resources
Primary Resources: Addition and Subtraction Resources
Here's an extensive selection of teacher resources to aide in teaching and reviewing addition and subtraction. You will find resources on the vocabulary used in word problems, column addition, checking addition and subtraction, games,...
Doina Popovici
Math Play: Math Magician Game
A fast-paced game where students can practice addition, multiplication, and subtraction facts.
Doina Popovici
Math Play: Subtracting Integers Math Racing Game
Get practice solving integer subtraction problems with this math racing game.