EngageNY
From Ratio Tables to Double Number Line Diagrams
How much sugar is in one bottle? Pupils use double number line diagrams to determine the amount of sugar in a 1L bottle of cola. The teacher leads a discussion on ways that double number lines can be of assistance in solving a...
Illustrative Mathematics
Equality Number Sentences
Understanding the concept of equality is fundamental to the success of young mathematicians. To explore this basic idea, children compare the dots arranged in pairs of rectangles in order to determine whether or not they contain an equal...
Education Development Center
Micro-Geography of the Number Line
Young mathematicians dive into the number line to discover decimals and how the numbers infinitely get smaller in between. They click the zoom button a few times and learn that the number line doesn't just stop at integers. Includes...
Curated OER
Exploring Number Systems
Students work in a group to prepare a poster about a new number system. They research a variety of number systems, create new symbols for their original number system and develop a tutorial for the class.
Curated OER
Using a Number Line: 5th Grade Math
Working in groups, the class will use what they know about whole number operations to solve a real-world problem involving a number line. They will focus on using the number line to correctly label the placement of whole numbers,...
Illustrative Mathematics
The Intersection of Two Lines
Here is an introduction to solving simultaneous linear equations. Start by drawing a line through two points. Create a second line which goes through the intersecting point. Background knowledge of how to find the equation of a line and...
Illustrative Mathematics
Ordering Numbers
Deepen the number sense of young mathematicians with this unique ordering exercise. Given a list of the numbers 1, 5, 10, 50, and 100, young learners must determine where the numbers from a second list fit in the sequence. To increase...
Berkshire Museum
The Three Life-Giving Sisters: Plant Cultivation and Mohican Innovation
Children gain first-hand experience with Native American agriculture while investigating the life cycle of plants with this engaging experiment. Focusing on what the natives called the Three Sisters - corn, beans, and squash - young...
Curated OER
Mastering Math Vocabulary- The Three Bears
Integrate reading and math to increase your class' vocabulary. Read The Three Bears by Paul Galdone. Then have your third graders complete a worksheet containing math problems related to the story.
Curated OER
Number Mix-up, Fix-up
In this number mix-up, fix-up worksheet, 2nd graders write the numbers in correct order; there are 5 sets, with 4 or 5 numbers from 1-20 in a set.
Curated OER
Number of the Week
Here is an inventive, easy, and quick mental math activity you can use with your charges each week. You write a number on the board, then a student selects a card which tells them what to do with the number. One card says, "Multiply by...
Curated OER
Guided Reading: Three Little Pigs (Plus Wolf: Javalinas)
Guide your class through reading various versions of The Three Little Pigs. Talk about the traditional story line and then discuss a different point of view: Maybe the wolf was just an innocent bystander! This lesson plan, which has...
Curated OER
Magic Number
Students create addition sentences. They review number lines and how to jump between numbers to solve equations. They play the "Magic Number" game by using a spreadsheet and guessing numbers. They discuss how they found the magic numbers.
Curated OER
Investigation - What's the Number?: Division
Seventh graders explore number sentences using a variety of strategies making each equation a true sentence. Students examine strategies such as patterns, trial and error, working backwards, and related problems. In groups, 7th graders...
Ohio Department of Education
Fraction Models - Grade Three
Explore fractions using different manipulatives and illustrations. Your class can create a variety of models of fractions and mixed numbers with drawings and manipulatives. They then work to compare fractions, mixed numbers, and whole...
Curated OER
Number Sense and Numeration
Students add and subtract integers. In this algebra lesson, students discuss number sense as they sort numbers in the correct order. They analyze and label numbers differentiating between rational and irrational numbers.
Curated OER
Math Series: Number Patterns
The focus of this math lesson is representing numbers in different ways. Young mathematicians practice putting numbers into sets, and arriving at answers in new ways. For example, they are asked to, "Show me how to get 7 eyes." A...
Illustrative Mathematics
Two Lines
Here is a resource that helps your algebra learners understand the connection between the graph of two lines, the equations of lines, and the solutions and intersecting points of lines. It would make a great assessment question, but can...
Curated OER
Write a Number Story
Students view number stories at a website and write their own. They insert a drawing and the text of their number story using a software such as PowerPoint to create a presentation for the class and parents.
Curated OER
The Magic Three
In this language arts worksheet, young writers consider four action photographs, and must write three descriptive words that could be used to describe what they see. The words are then used in complete sentences. An interesting way to...
Curated OER
Number 9 Easter Worksheet
In this number identification worksheet, learners view an illustration of nine Easter eggs and trace the number nine 18 times on the lines.
Curated OER
Aunt Isabel Tells a Good One...
Explore language arts by reading two similar stories in order to compare and contrast them in class. Young readers read two Aunt Isabel books, by Kate Duke, and discuss the main characters, plot, and setting. They complete a graphic...
Curated OER
Ten Frame
Students add numbers to ten. In this addition to ten lesson plan, students play the Ten frame interactive game to learn about addition and facts to number ten.
National Gallery of Canada
Mastering One-Point Perspective
Cover one-point perspective through observation and practice. Class members examine several works of art that use one-point perspective, look at magazine images to find the vanishing points and horizon lines, and draw their own city...