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
All Subjects
Math
Geometry
Subtopics:
Two-Dimensional Shapes
Area
Perimeter
Circumference
Symmetry
Scale Drawings
Three-Dimensional Shapes
Volume
Angles
Parallel and Perpendicular Lines
Show Less
Filters
Search for: answer, key
✕
Math
✕
Common Core
✕
Subjects
Math
English Language Arts
Science
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
Offline Games
Occasion
Halloween
Holidays
Christmas
Common Core
Yes
English Language Support
Yes
See More
Clear All
View 62 results
Showing Results for answer key
62 results
Search for: answer, key
✕
Math
✕
Common Core
✕
Clear All
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
All filters
62 results
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
Math Review Part 3: Geometry Galore!
Worksheet
Math Review Part 3: Geometry Galore!
Fourth Grade
Geometry
Use this year-end assessment to check students’ grasp of key fourth grade geometry concepts.
Worksheet
Math Review Part 3: Geometry Galore!
Worksheet
Math Review Part 3: Geometry Galore!
Use this year-end assessment to check students’ grasp of key fourth grade geometry concepts.
Fourth Grade
Geometry
Worksheet
Finding Area From Scale Drawings: Word Problems
Worksheet
Finding Area From Scale Drawings: Word Problems
Seventh Grade
Geometry
Students use the scales and dimensions of given floor plans to answer questions about the actual areas of the rooms in this seventh-grade geometry worksheet.
Worksheet
Finding Area From Scale Drawings: Word Problems
Worksheet
Finding Area From Scale Drawings: Word Problems
Students use the scales and dimensions of given floor plans to answer questions about the actual areas of the rooms in this seventh-grade geometry worksheet.
Seventh Grade
Geometry
Worksheet
Trapezoids and Parallel Lines
Worksheet
Trapezoids and Parallel Lines
Third Grade
Geometry
A key characteristic of trapezoids is that they have a set of parallel lines—lines that never intersect. Use this helpful geometry resource with your students to practice identifying parallel lines in trapezoids and comparing different 2-D shapes.
Worksheet
Trapezoids and Parallel Lines
Worksheet
Trapezoids and Parallel Lines
A key characteristic of trapezoids is that they have a set of parallel lines—lines that never intersect. Use this helpful geometry resource with your students to practice identifying parallel lines in trapezoids and comparing different 2-D shapes.
Third Grade
Geometry
Worksheet
EL
Various Volumes Solution
Lesson Plan
Various Volumes Solution
Fifth Grade
Geometry
Strengthen your students' understanding of cubic units and volume! They'll solve a realistic problem and explain key ideas about volume. Use this lesson on its own or use it as support for the lesson Volume and a Building.
Lesson Plan
EL
Various Volumes Solution
Lesson Plan
Various Volumes Solution
Strengthen your students' understanding of cubic units and volume! They'll solve a realistic problem and explain key ideas about volume. Use this lesson on its own or use it as support for the lesson Volume and a Building.
Fifth Grade
Geometry
Lesson Plan
Word Problems: Perimeter
Worksheet
Word Problems: Perimeter
Third Grade
Geometry
Use this resource to give your students practice solving word problems that focus on finding the perimeter of polygons.
Worksheet
Word Problems: Perimeter
Worksheet
Word Problems: Perimeter
Use this resource to give your students practice solving word problems that focus on finding the perimeter of polygons.
Third Grade
Geometry
Worksheet
EL
Area Models and Mixed Numbers
Lesson Plan
Area Models and Mixed Numbers
Fifth Grade
Geometry
Help students visually represent multiplication with mixed numbers and whole numbers. Use this lesson as a standalone lesson, or as support for the lesson Multiplication of Mixed Numbers with Area Models.
Lesson Plan
EL
Area Models and Mixed Numbers
Lesson Plan
Area Models and Mixed Numbers
Help students visually represent multiplication with mixed numbers and whole numbers. Use this lesson as a standalone lesson, or as support for the lesson Multiplication of Mixed Numbers with Area Models.
Fifth Grade
Geometry
Lesson Plan
Christmas Shapes
Worksheet
Christmas Shapes
Kindergarten
Numbers and Counting
Christmas shapes practice is fun and festive for your little learner. Use this Christmas shapes worksheet to go on a shape hunt with your child.
Worksheet
Christmas Shapes
Worksheet
Christmas Shapes
Christmas shapes practice is fun and festive for your little learner. Use this Christmas shapes worksheet to go on a shape hunt with your child.
Kindergarten
Numbers and Counting
Worksheet
EL
Area Arrangements
Lesson Plan
Area Arrangements
Fourth Grade
Geometry
Students will use the inverse relationship between multiplication and division to complete an area formula in a real-world situation. Use this lesson on its own or as support for the lesson The Case of the Missing Rectangle Side.
Lesson Plan
EL
Area Arrangements
Lesson Plan
Area Arrangements
Students will use the inverse relationship between multiplication and division to complete an area formula in a real-world situation. Use this lesson on its own or as support for the lesson The Case of the Missing Rectangle Side.
Fourth Grade
Geometry
Lesson Plan
Polygon Perimeter Word Problems
Worksheet
Polygon Perimeter Word Problems
Fourth Grade
Geometry
In this worksheet, students will follow four steps to find the perimeter of polygons in word problems.
Worksheet
Polygon Perimeter Word Problems
Worksheet
Polygon Perimeter Word Problems
In this worksheet, students will follow four steps to find the perimeter of polygons in word problems.
Fourth Grade
Geometry
Worksheet
Angles, Lines, and Movement, Oh My!
Lesson Plan
Angles, Lines, and Movement, Oh My!
Fourth Grade
Geometry
Get your students up and moving as they learn the basics of geometry. Your competitive students will love this game and put their new skills to the test with a worksheet.
Lesson Plan
Angles, Lines, and Movement, Oh My!
Lesson Plan
Angles, Lines, and Movement, Oh My!
Get your students up and moving as they learn the basics of geometry. Your competitive students will love this game and put their new skills to the test with a worksheet.
Fourth Grade
Geometry
Lesson Plan
Perfect Perimeter
Lesson Plan
Perfect Perimeter
Fourth Grade
Geometry
Go to any length to test your students' understanding of perimeter calculations. Students will use their understanding of the perimeter of rectangular shapes to create rectangles that have different side measurements but equal perimeters.
Lesson Plan
Perfect Perimeter
Lesson Plan
Perfect Perimeter
Go to any length to test your students' understanding of perimeter calculations. Students will use their understanding of the perimeter of rectangular shapes to create rectangles that have different side measurements but equal perimeters.
Fourth Grade
Geometry
Lesson Plan
Color by Shapes
Worksheet
Color by Shapes
Kindergarten
Numbers and Counting
Get those crayons ready! It's time to review the colors and names of shapes with a shape hunt!
Worksheet
Color by Shapes
Worksheet
Color by Shapes
Get those crayons ready! It's time to review the colors and names of shapes with a shape hunt!
Kindergarten
Numbers and Counting
Worksheet
City Building: Square Unit Practice
Game
City Building: Square Unit Practice
Third Grade
Geometry
Kids learn that area is calculated in square units through this interactive space colony building game.
Game
City Building: Square Unit Practice
Game
City Building: Square Unit Practice
Kids learn that area is calculated in square units through this interactive space colony building game.
Third Grade
Geometry
Game
Volume and Stacks
Worksheet
Volume and Stacks
Fifth Grade
Geometry
What makes this box perfect? Students will calculate the volume of the box, and other calculations using rectangular prisms.
Worksheet
Volume and Stacks
Worksheet
Volume and Stacks
What makes this box perfect? Students will calculate the volume of the box, and other calculations using rectangular prisms.
Fifth Grade
Geometry
Worksheet
What is a Polygon?
Worksheet
What is a Polygon?
Third Grade
Geometry
Help your third-grader learn to recognize the identifying features of a polygon on this geometry worksheet.
Worksheet
What is a Polygon?
Worksheet
What is a Polygon?
Help your third-grader learn to recognize the identifying features of a polygon on this geometry worksheet.
Third Grade
Geometry
Worksheet
EL
Area Strategies
Lesson Plan
Area Strategies
Third Grade
Geometry
Allow your students to explore the pros and cons of different strategies used to find the area of rectangles. Use this as a stand alone lesson or as a pre-lesson for the Multiplication and Area in the Community Garden lesson.
Lesson Plan
EL
Area Strategies
Lesson Plan
Area Strategies
Allow your students to explore the pros and cons of different strategies used to find the area of rectangles. Use this as a stand alone lesson or as a pre-lesson for the Multiplication and Area in the Community Garden lesson.
Third Grade
Geometry
Lesson Plan
Triangle Area Puzzle
Worksheet
Triangle Area Puzzle
Sixth Grade
Geometry
Does your child need a little more practice finding the area of a triangle? This worksheet will give them all the practice they need!
Worksheet
Triangle Area Puzzle
Worksheet
Triangle Area Puzzle
Does your child need a little more practice finding the area of a triangle? This worksheet will give them all the practice they need!
Sixth Grade
Geometry
Worksheet
Symmetrical Shapes
Worksheet
Symmetrical Shapes
Fourth Grade
Geometry
Children must decide each of six shapes is symmetrical or asymmetrical in this hands-on worksheet.
Worksheet
Symmetrical Shapes
Worksheet
Symmetrical Shapes
Children must decide each of six shapes is symmetrical or asymmetrical in this hands-on worksheet.
Fourth Grade
Geometry
Worksheet
Riddle Me This: Parallel and Perpendicular Lines
Interactive Worksheet
Riddle Me This: Parallel and Perpendicular Lines
Fourth Grade
Geometry
Don’t get tricked by parallel and perpendicular lines in this playful worksheet!
Interactive Worksheet
Riddle Me This: Parallel and Perpendicular Lines
Interactive Worksheet
Riddle Me This: Parallel and Perpendicular Lines
Don’t get tricked by parallel and perpendicular lines in this playful worksheet!
Fourth Grade
Geometry
Interactive Worksheet
Shape Jumble
Worksheet
Shape Jumble
Kindergarten
Geometry
Help your kindergarten child learn his geometric shapes with this printable coloring worksheet.
Worksheet
Shape Jumble
Worksheet
Shape Jumble
Help your kindergarten child learn his geometric shapes with this printable coloring worksheet.
Kindergarten
Geometry
Worksheet
Obtuse Triangles: Practice Finding Area
Worksheet
Obtuse Triangles: Practice Finding Area
Sixth Grade
Geometry
Help your child get a grasp on geometry with this area-finding worksheet focused on obtuse triangles.
Worksheet
Obtuse Triangles: Practice Finding Area
Worksheet
Obtuse Triangles: Practice Finding Area
Help your child get a grasp on geometry with this area-finding worksheet focused on obtuse triangles.
Sixth Grade
Geometry
Worksheet
Shapes Quiz
Game
Shapes Quiz
Third Grade
Geometry
In this online shapes quiz kids identify shapes based on attributes.
Game
Shapes Quiz
Game
Shapes Quiz
In this online shapes quiz kids identify shapes based on attributes.
Third Grade
Geometry
Game
Dino Fishing: Identifying Quadrilaterals
Game
Dino Fishing: Identifying Quadrilaterals
Third Grade
Geometry
Grab your fishing rod and see how well you know the properties of quadrilaterals!
Game
Dino Fishing: Identifying Quadrilaterals
Game
Dino Fishing: Identifying Quadrilaterals
Grab your fishing rod and see how well you know the properties of quadrilaterals!
Third Grade
Geometry
Game
Play with Shapes 5
Worksheet
Play with Shapes 5
Kindergarten
Geometry
What does one semicircle, two parallelograms, three triangles and a rectangle add up to?
Worksheet
Play with Shapes 5
Worksheet
Play with Shapes 5
What does one semicircle, two parallelograms, three triangles and a rectangle add up to?
Kindergarten
Geometry
Worksheet
Color Two-Dimensional and Three-Dimensional Shapes #1
Worksheet
Color Two-Dimensional and Three-Dimensional Shapes #1
Kindergarten
Geometry
Shape, rattle, and roll! Kindergartners will love classifying 2D and 3D shapes with this coloring worksheet.
Worksheet
Color Two-Dimensional and Three-Dimensional Shapes #1
Worksheet
Color Two-Dimensional and Three-Dimensional Shapes #1
Shape, rattle, and roll! Kindergartners will love classifying 2D and 3D shapes with this coloring worksheet.
Kindergarten
Geometry
Worksheet
Color Two-Dimensional and Three-Dimensional Shapes #2
Worksheet
Color Two-Dimensional and Three-Dimensional Shapes #2
Kindergarten
Geometry
Give your kindergartner more practice classifying 2D and 3D shapes with this fun coloring worksheet!
Worksheet
Color Two-Dimensional and Three-Dimensional Shapes #2
Worksheet
Color Two-Dimensional and Three-Dimensional Shapes #2
Give your kindergartner more practice classifying 2D and 3D shapes with this fun coloring worksheet!
Kindergarten
Geometry
Worksheet
Acute Triangles: Practice Finding Area
Worksheet
Acute Triangles: Practice Finding Area
Sixth Grade
Geometry
Take a closer look at acute triangles with this sixth- and seventh-grade geometry worksheet!
Worksheet
Acute Triangles: Practice Finding Area
Worksheet
Acute Triangles: Practice Finding Area
Take a closer look at acute triangles with this sixth- and seventh-grade geometry worksheet!
Sixth Grade
Geometry
Worksheet
Coordinate Plane Word Problems
Worksheet
Coordinate Plane Word Problems
Fifth Grade
Geometry
Challenge your students to read and interpret information in the first quadrant.
Worksheet
Coordinate Plane Word Problems
Worksheet
Coordinate Plane Word Problems
Challenge your students to read and interpret information in the first quadrant.
Fifth Grade
Geometry
Worksheet
Right Triangles: Practice Finding Area
Worksheet
Right Triangles: Practice Finding Area
Sixth Grade
Geometry
Give your fourth grader a gentle introduction to geometry with this charming triangle area worksheet.
Worksheet
Right Triangles: Practice Finding Area
Worksheet
Right Triangles: Practice Finding Area
Give your fourth grader a gentle introduction to geometry with this charming triangle area worksheet.
Sixth Grade
Geometry
Worksheet
Alfalfa's Out of the Box: Perimeter, Area, and Addition
Game
Alfalfa's Out of the Box: Perimeter, Area, and Addition
Third Grade
Geometry
Kids help Alfalfa the turtle and Old Harold navigate their way into the backyard in this sweet math story.
Game
Alfalfa's Out of the Box: Perimeter, Area, and Addition
Game
Alfalfa's Out of the Box: Perimeter, Area, and Addition
Kids help Alfalfa the turtle and Old Harold navigate their way into the backyard in this sweet math story.
Third Grade
Geometry
Game
1
2
3