Scholastic
Study Jams! Relate Addition & Subtraction
Understanding the inverse relationship between addition and subtraction is essential for developing fluency in young mathematicians. Zoe and RJ explain how three numbers can form fact families that make two addition and two subtraction...
Granite School District
Activities that Build Number Sense
Have fun while building the number sense of young mathematicians with this list of ten-frame learning games. From developing cardinality and counting skills to learning place value and basic addition strategies, ten-frames are excellent...
Curated OER
Active Reading with American History
Explore connections within and between informational texts with this lesson about encyclopedia articles. Middle schoolers write encyclopedia articles focusing on topics in American history. They discuss how to determine credibility...
Curated OER
Who Wants to Win Millions: Subtraction
Review subtraction skills with this entertaining game. Learners answer a series of subtraction problems involving two and three digit numbers. This resource could be used a a quick class review or as a center activity.
Teaching Tolerance
Social Media for Social Action
Engage in activism, not slacktivism! Scholars discuss social media and the Internet as tools for social change. Next, they engage in a close reading strategy called Thinking Notes as they read an article about social media activism.
Henrico County Public Schools
Models for Teaching Addition and Subtraction of Integers
Positive and negative numbers are everywhere in the world around us. Whether it's charged particles in atoms, a hot air balloon rising and falling in the sky, or a series of bills and checks being delivered in the mail, this resource...
Transforming Education
Social Awareness Strategies
What are the benefits of developing social awareness? Using the resource, readers learn strategies for fostering civil discourse, creating a participatory classroom, and enhancing family involvement. Scholars also take a personality...
Curated OER
Sums and Difference of Cubes
Learners factor polynomials using the sum and difference of cubes. They also learn connections between the graph and expression.
Curated OER
Yummy Gummy Subtraction
Here is a quick 15 minute instructional activity intended to introduce subtraction. Learners count and subtract gummy bears to complete 5 problems. The lessons suggest that the gummy bears can be saved and used the next day, but gummy...
DK Publishing
Subtraction Practice #3
Reinforce subtraction skills with twenty problems, all subtracting two-digit numbers from three-digit numbers. An additional five problems at the end of the page include decimals to the hundredth place. Great as a homework assignment or...
Curated OER
Yummy Gummy Subtraction
Students practice subtraction facts using gummy bears. In this subtraction lesson, students use the gummy bears as a manipulative to solve simple subtraction facts.
Curated OER
Subtraction Practice, Part 2
For a quick subtraction drill, these 17 problems are a great addition to your math lesson. All problems use multiples of ten, ranging from 10 to 90. Use the activity as a timed quiz or more thorough review assignment.
Curated OER
Subtraction Practice, Part 5
Use this basic worksheet to practice two-digit subtraction in your second grade class. Learners solve three sections of problems, two of which involve money symbols, and write their answers in space provided. All problems are written in...
DK Publishing
Subtraction Practice #1
Learn how to subtract two-digit numbers. The first section contains 20 problems, all written in the horizontal format, while the second section's problems involve money symbols. The last section has problems that are written out,...
Curated OER
Active and Passive Sentences
Work with active and passive voice in several different sentences. Fifth graders learn the difference between active and passive voice, and change nine sentences from passive to active and vice versa. Great practice in your writing unit!
Curated OER
Grammar-Active and Passive Voice
Use this lesson to reinforce the effect of passive and active voice in writing. First, middle schoolers write several sentences, and then use the attached worksheet to identify whether the sentences are written in active or passive voice.
Curated OER
Active and Passive Voice
Six quick slides show the difference between the active and passive voice and how to eliminate the passive voice in one's writing. Identify the subject and verb of the sentences shown, and rearrange them to change the voice. Encourage...
Math Learning Center
Grade 1 Supplement Set A3 - Number and Operations: Addition and Subtraction on the Number Line
Hop your way through a mathematical equation with your first grade class as they learn the idea of moving up and down the number line. Adding and subtracting like little frogs is an engaging and clever way to teach/reinforce this concept.
Curated OER
Subtraction Practice, Part 4
In need of some subtraction practice? Here is a good review or quiz activity to reinforce your subtraction lesson. Twenty-four problems include subtracting two-digit numbers, most of which involve carrying. The last fifteen problems use...
US Department of Agriculture
George Washington Carver Coloring and Activity Book
Learn about the interesting life of George Washington Carver and his many accomplishments with this series of worksheets for primary grade learners. From coloring pages and word searches, to non-fiction reading passages and math skills...
Teaching Tolerance
Modern-Day Heroes: People Who Are Making a Difference
Not all superheroes wear capes. An engaging lesson delves into the world of modern-day heroes and activists for change. Academics learn there are many different ways to be a hero as well as explore what makes a person a hero. The...
Teaching Tolerance
Activism Online
People can make a difference in the world without leaving their homes. Using an eye-opening resource, scholars complete a handout as they consider the strengths and weaknesses of the Internet as a tool for social activism. Finally,...
Health Smart Virginia
Social Awareness: Empathy
As part of the unit on social, emotional health, seventh-graders examine the difference between a growth mindset and a fixed mindset. Pairs then engage in an activity that analyzes a scenario and role play resolution strategies that show...
Collaborative Learning Project
Four in a Row Addition and Subtraction
Scroll down to find four fun addition and subtraction partner game boards, complete with endless opportunities for practice with numbers 0-38. Kids choose numbers from a number box and, depending on the game, either find the sum or the...