SKIP TO CONTENT
Worksheet Generator
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Filters
Search for: slideshow, treehouse, triangles
✕
Lesson Plans
✕
Common Core
✕
Subjects
Math
English Language Arts
Social Studies
Grade Level
Pre-K
K
1st
2nd
3rd
4th
5th
6th
7th
8th
Early Childhood
Elementary School
Middle School
Resource Type
Worksheets
Games
Lesson Plans
Interactive Worksheets
Activities
Exercises
Songs
Offline Games
Common Core
Yes
Roly Recommends
Social Emotional Learning
English Language Support
Yes
See More
Clear All
View 50 results
Showing Results for slideshow treehouse triangles
50 results
Search for: slideshow, treehouse, triangles
✕
Lesson Plans
✕
Common Core
✕
Clear All
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
All filters
50 results
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
Classifying Triangles by Internal Angles
Lesson Plan
Classifying Triangles by Internal Angles
Fifth Grade
Classifying figures by features is a fundamental geometry skill. Use this lesson plan to teach your students how to categorize triangles by internal angle types.
Lesson Plan
Classifying Triangles by Internal Angles
Lesson Plan
Classifying Triangles by Internal Angles
Classifying figures by features is a fundamental geometry skill. Use this lesson plan to teach your students how to categorize triangles by internal angle types.
Fifth Grade
Lesson Plan
Eye See... Multiplicity
Lesson Plan
Eye See... Multiplicity
Fifth Grade
This comprehensive multiplication lesson gives your students an overview of three different methods for finding products. It features a colorful slideshow and is sure to keep young learners engaged.
Lesson Plan
Eye See... Multiplicity
Lesson Plan
Eye See... Multiplicity
This comprehensive multiplication lesson gives your students an overview of three different methods for finding products. It features a colorful slideshow and is sure to keep young learners engaged.
Fifth Grade
Lesson Plan
Finding All of the Flat Shapes
Lesson Plan
Finding All of the Flat Shapes
Kindergarten
Geometry
2D shapes are all around us! In this lesson students will explore the properties of four different shapes—triangles, circles, rectangles, and squares! They will learn that they can find these shapes anywhere in the world around us.
Lesson Plan
Finding All of the Flat Shapes
Lesson Plan
Finding All of the Flat Shapes
2D shapes are all around us! In this lesson students will explore the properties of four different shapes—triangles, circles, rectangles, and squares! They will learn that they can find these shapes anywhere in the world around us.
Kindergarten
Geometry
Lesson Plan
Describing Angles
Lesson Plan
Describing Angles
Fifth Grade
You'll see angles from every angle! Students will describe and compare different angles they see in everyday situations. Use this lesson on its own or use it as support to the lesson Classifying Triangles by Internal Angles.
Lesson Plan
Describing Angles
Lesson Plan
Describing Angles
You'll see angles from every angle! Students will describe and compare different angles they see in everyday situations. Use this lesson on its own or use it as support to the lesson Classifying Triangles by Internal Angles.
Fifth Grade
Lesson Plan
Two Points of View
Lesson Plan
Two Points of View
Fourth Grade
Writing
Are your students ready to see narratives from a different perspective? This reading lesson will get students excited about discovering first- and third-person points of view.
Lesson Plan
Two Points of View
Lesson Plan
Two Points of View
Are your students ready to see narratives from a different perspective? This reading lesson will get students excited about discovering first- and third-person points of view.
Fourth Grade
Writing
Lesson Plan
The New England Colonies: Economy
Lesson Plan
The New England Colonies: Economy
Fifth Grade
Writing
Use this lesson to teach your students how people survived in the New England colonies when they were first created.
Lesson Plan
The New England Colonies: Economy
Lesson Plan
The New England Colonies: Economy
Use this lesson to teach your students how people survived in the New England colonies when they were first created.
Fifth Grade
Writing
Lesson Plan
At the Zoo: Finding the Main Idea
Lesson Plan
At the Zoo: Finding the Main Idea
Kindergarten
Introduce the concept of a main idea to your little scholars using stories about the zoo! Students will help find the main idea and draw a picture to solidify their understanding.
Lesson Plan
At the Zoo: Finding the Main Idea
Lesson Plan
At the Zoo: Finding the Main Idea
Introduce the concept of a main idea to your little scholars using stories about the zoo! Students will help find the main idea and draw a picture to solidify their understanding.
Kindergarten
Lesson Plan
Art Subtraction
Lesson Plan
Art Subtraction
First Grade
Subtraction
Practice subtraction with art! Help early learners grasp the concept of "taking away" using drawings. This lesson helps students work toward subtraction with numerals, and the mastery of simple shapes.
Lesson Plan
Art Subtraction
Lesson Plan
Art Subtraction
Practice subtraction with art! Help early learners grasp the concept of "taking away" using drawings. This lesson helps students work toward subtraction with numerals, and the mastery of simple shapes.
First Grade
Subtraction
Lesson Plan
Who Said It?
Lesson Plan
Who Said It?
Fourth Grade
Writing
Students will have a blast creating their own cartoons and comics. This lesson provides an engaging method to help students demonstrate the use of quotation marks when writing.
Lesson Plan
Who Said It?
Lesson Plan
Who Said It?
Students will have a blast creating their own cartoons and comics. This lesson provides an engaging method to help students demonstrate the use of quotation marks when writing.
Fourth Grade
Writing
Lesson Plan
Superhero Citizens
Lesson Plan
Superhero Citizens
First Grade
Community and Culture
It’s not a bird! It’s not a plane! It’s a Super Citizen! In this superhero lesson on citizenship, students will learn about the concepts of good citizenship while simultaneously getting a lesson on positive behavior!
Lesson Plan
Superhero Citizens
Lesson Plan
Superhero Citizens
It’s not a bird! It’s not a plane! It’s a Super Citizen! In this superhero lesson on citizenship, students will learn about the concepts of good citizenship while simultaneously getting a lesson on positive behavior!
First Grade
Community and Culture
Lesson Plan
Shape Sort
Lesson Plan
Shape Sort
First Grade
Geometry
Sorting takes on a new challenge for students in this activity which engages their critical thinking skills. As students determine defining attributes, they’ll figure out what makes a shape a shape!
Lesson Plan
Shape Sort
Lesson Plan
Shape Sort
Sorting takes on a new challenge for students in this activity which engages their critical thinking skills. As students determine defining attributes, they’ll figure out what makes a shape a shape!
First Grade
Geometry
Lesson Plan
Magical Movement
Lesson Plan
Magical Movement
Kindergarten
Geometry
It’s magic! In this lesson, students will “magically” move shapes together to form new shapes. Clay and toothpicks equal hands-on fun! Tangram challenges are provided for those students who need that little extra challenge.
Lesson Plan
Magical Movement
Lesson Plan
Magical Movement
It’s magic! In this lesson, students will “magically” move shapes together to form new shapes. Clay and toothpicks equal hands-on fun! Tangram challenges are provided for those students who need that little extra challenge.
Kindergarten
Geometry
Lesson Plan
Know Your Place Values
Lesson Plan
Know Your Place Values
Fifth Grade
Do you students know their place? Place values, that is. With activities covering the range of thousandths to ten millions, this comprehensive math lesson is sure to please young mathematicians.
Lesson Plan
Know Your Place Values
Lesson Plan
Know Your Place Values
Do you students know their place? Place values, that is. With activities covering the range of thousandths to ten millions, this comprehensive math lesson is sure to please young mathematicians.
Fifth Grade
Lesson Plan
Come "Array" With Us
Lesson Plan
Come "Array" With Us
Second Grade
In this scavenger hunt lesson, students will look for rectangular arrays within their school environment. Whether it is a set of cubbies or windows, students will see that arrays are all around us.
Lesson Plan
Come "Array" With Us
Lesson Plan
Come "Array" With Us
In this scavenger hunt lesson, students will look for rectangular arrays within their school environment. Whether it is a set of cubbies or windows, students will see that arrays are all around us.
Second Grade
Lesson Plan
Know Your Shapes!
Lesson Plan
Know Your Shapes!
First Grade
Geometry
In this lesson, your students will become familiar with shapes by identifying them in real life. Your students will love identifying how many sides shapes have by drawing and counting them!
Lesson Plan
Know Your Shapes!
Lesson Plan
Know Your Shapes!
In this lesson, your students will become familiar with shapes by identifying them in real life. Your students will love identifying how many sides shapes have by drawing and counting them!
First Grade
Geometry
Lesson Plan
Mythological Creature: Vampire
Lesson Plan
Mythological Creature: Vampire
Fifth Grade
Reading
Bram Stoker's Dracula has inspired feelings of fear and morbid curiosity for over a century. With this lesson plan, your students will get a taste of the literary work while learning about the myth behind vampires.
Lesson Plan
Mythological Creature: Vampire
Lesson Plan
Mythological Creature: Vampire
Bram Stoker's Dracula has inspired feelings of fear and morbid curiosity for over a century. With this lesson plan, your students will get a taste of the literary work while learning about the myth behind vampires.
Fifth Grade
Reading
Lesson Plan
Make It Work! Adding Fractions with Unlike Denominators
Lesson Plan
Make It Work! Adding Fractions with Unlike Denominators
Fifth Grade
Adding fractions with unlike denominators just doesn't work like it does when the denominators are the same. Let's make it work! Students will add fractions with unlike denominators with sums between one and two.
Lesson Plan
Make It Work! Adding Fractions with Unlike Denominators
Lesson Plan
Make It Work! Adding Fractions with Unlike Denominators
Adding fractions with unlike denominators just doesn't work like it does when the denominators are the same. Let's make it work! Students will add fractions with unlike denominators with sums between one and two.
Fifth Grade
Lesson Plan
Kandinsky Shapes
Lesson Plan
Kandinsky Shapes
Second Grade
Your students will have a blast thinking about polygons and making these paintings inspired by Wassily Kandinsky!
Lesson Plan
Kandinsky Shapes
Lesson Plan
Kandinsky Shapes
Your students will have a blast thinking about polygons and making these paintings inspired by Wassily Kandinsky!
Second Grade
Lesson Plan
Less Than or Greater Than Alligators
Lesson Plan
Less Than or Greater Than Alligators
First Grade
Your students will learn when to use less than and greater than and how to differentiate the two symbols in this lesson. They will have fun playing the role of the Less Than and Greater Than alligators!
Lesson Plan
Less Than or Greater Than Alligators
Lesson Plan
Less Than or Greater Than Alligators
Your students will learn when to use less than and greater than and how to differentiate the two symbols in this lesson. They will have fun playing the role of the Less Than and Greater Than alligators!
First Grade
Lesson Plan
When Having Like Denominators Isn’t Enough!
Lesson Plan
When Having Like Denominators Isn’t Enough!
Fifth Grade
Does chaos ensue when your students subtract like mixed numbers and the larger fraction has a lesser numerator? Using this lesson plan, teach your class how to overcome this tricky obstacle: When having like denominators isn’t enough!
Lesson Plan
When Having Like Denominators Isn’t Enough!
Lesson Plan
When Having Like Denominators Isn’t Enough!
Does chaos ensue when your students subtract like mixed numbers and the larger fraction has a lesser numerator? Using this lesson plan, teach your class how to overcome this tricky obstacle: When having like denominators isn’t enough!
Fifth Grade
Lesson Plan
Mystery Addends: Representing Word Problems
Lesson Plan
Mystery Addends: Representing Word Problems
First Grade
Make a math mystery! In this lesson, help your students understand the relationship between addition and subtraction and how a missing addend word problem is represented with a number sentence.
Lesson Plan
Mystery Addends: Representing Word Problems
Lesson Plan
Mystery Addends: Representing Word Problems
Make a math mystery! In this lesson, help your students understand the relationship between addition and subtraction and how a missing addend word problem is represented with a number sentence.
First Grade
Lesson Plan
Terrific Tangrams!
Lesson Plan
Terrific Tangrams!
First Grade
Introduce your class to composite shapes with this lesson that reviews geometric shapes and makes use of tangram puzzles. This lesson will give your students a strong base for learning geometry later on in their school careers.
Lesson Plan
Terrific Tangrams!
Lesson Plan
Terrific Tangrams!
Introduce your class to composite shapes with this lesson that reviews geometric shapes and makes use of tangram puzzles. This lesson will give your students a strong base for learning geometry later on in their school careers.
First Grade
Lesson Plan
Ogs on a Log!
Lesson Plan
Ogs on a Log!
Kindergarten
Line up the -og words on a log! In this lesson, students explore similarities between words in the "-og" family. Using a combination of blending and rhyme recognition, young readers will discover a bunch of words that rhyme with "log"!
Lesson Plan
Ogs on a Log!
Lesson Plan
Ogs on a Log!
Line up the -og words on a log! In this lesson, students explore similarities between words in the "-og" family. Using a combination of blending and rhyme recognition, young readers will discover a bunch of words that rhyme with "log"!
Kindergarten
Lesson Plan
Jumping Into Geometry!
Lesson Plan
Jumping Into Geometry!
Second Grade
This lesson helps students understand the difference between polygons. It focuses on the root words of these terms to help students make connections to their prior knowledge, making it especially beneficial for ESLs.
Lesson Plan
Jumping Into Geometry!
Lesson Plan
Jumping Into Geometry!
This lesson helps students understand the difference between polygons. It focuses on the root words of these terms to help students make connections to their prior knowledge, making it especially beneficial for ESLs.
Second Grade
Lesson Plan
Shape Identification: Bake 'N Buy
Lesson Plan
Shape Identification: Bake 'N Buy
Kindergarten
Learning about shapes isn't "square" with this lesson! Students will learn what makes up a shape and learn to draw them themselves which will turn into a fun hands-on clay molding activity.
Lesson Plan
Shape Identification: Bake 'N Buy
Lesson Plan
Shape Identification: Bake 'N Buy
Learning about shapes isn't "square" with this lesson! Students will learn what makes up a shape and learn to draw them themselves which will turn into a fun hands-on clay molding activity.
Kindergarten
Lesson Plan
The Shape of Me and Other Stuff
Lesson Plan
The Shape of Me and Other Stuff
First Grade
Teach your students about the shapes that make up the world around them with this lesson that has them identify shapes in the classroom and in drawn scenes.
Lesson Plan
The Shape of Me and Other Stuff
Lesson Plan
The Shape of Me and Other Stuff
Teach your students about the shapes that make up the world around them with this lesson that has them identify shapes in the classroom and in drawn scenes.
First Grade
Lesson Plan
Button Classification
Lesson Plan
Button Classification
Kindergarten
This snazzy lesson features Pete the Cat and His Four Groovy Buttons by Eric Litwin. Your students will love practicing their classification skills while playing with buttons of their own.
Lesson Plan
Button Classification
Lesson Plan
Button Classification
This snazzy lesson features Pete the Cat and His Four Groovy Buttons by Eric Litwin. Your students will love practicing their classification skills while playing with buttons of their own.
Kindergarten
Lesson Plan
Collect, Organize, Display, Analyze
Lesson Plan
Collect, Organize, Display, Analyze
Second Grade
In this lesson, your students will collect and organize data to make a beautiful bar graph! They will also practice analyzing the graphs with the information they have.
Lesson Plan
Collect, Organize, Display, Analyze
Lesson Plan
Collect, Organize, Display, Analyze
In this lesson, your students will collect and organize data to make a beautiful bar graph! They will also practice analyzing the graphs with the information they have.
Second Grade
Lesson Plan
Harness Your Research Skills
Lesson Plan
Harness Your Research Skills
Third Grade
Kids are naturally curious! Use this lesson to inspire them to research a topic they are interested in. Students will use a graphic organizer to take notes on various sources and present their information to their peers.
Lesson Plan
Harness Your Research Skills
Lesson Plan
Harness Your Research Skills
Kids are naturally curious! Use this lesson to inspire them to research a topic they are interested in. Students will use a graphic organizer to take notes on various sources and present their information to their peers.
Third Grade
Lesson Plan
Animal Spots: Multiplication Practice
Lesson Plan
Animal Spots: Multiplication Practice
Second Grade
Animals and spots are used to make multiplication interesting! In this lesson, students will practice multiplying one digit numbers.
Lesson Plan
Animal Spots: Multiplication Practice
Lesson Plan
Animal Spots: Multiplication Practice
Animals and spots are used to make multiplication interesting! In this lesson, students will practice multiplying one digit numbers.
Second Grade
Lesson Plan
1
2