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
Subtopics:
Addition
Subtraction
Multiplication
Division
Numbers and Counting
Patterns
Place Value
Mixed Operations
Fractions
Decimals
Exponents and Roots
Number Theory
Time and Money
Ratios and Proportions
Algebra
Geometry
Measurement
Data and Graphing
Probability
Statistics
Math Puzzles
Show Less
Filters
Search for: rounding, three, digit
✕
Math
✕
Elementary School
✕
Subjects
Math
English Language Arts
Science
Social Studies
Foreign Language
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
Workbooks
Activities
Exercises
Stories
Songs
Offline Games
Guided Lessons
Teacher Resources
See more
Occasion
St. Patrick's Day
Spring
Easter
Mother's Day
Summer
Independence Day
Back to School
Fall
Halloween
Winter
Holidays
Thanksgiving
Christmas
Hanukkah
New Year
Lunar New Year
Valentine's Day
Presidents' Day
See more
Common Core
Yes
No
Roly Recommends
Social Emotional Learning
Game Type
Mazes
Dot to Dot
Ball Games
Crossword
Fitness & Exercise
Group Games
Outdoor Games
Printable Board Games
Puzzles & Sudoku
Word Search
See more
Arts & Crafts
Arts & Crafts
Fabric Projects
Beads & Jewelry
Paper & Glue Crafts
Construction & Sculpture
Painting & Drawing
Recycled Crafts
Coloring
Yes
Recipes
Snacks
Mains
Sides
English Language Support
Yes
See More
Clear All
View 3,202 results
Showing Results for rounding three digit : Page 100
3,202 results
Search for: rounding, three, digit
✕
Math
✕
Elementary School
✕
Clear All
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
All filters
3,202 results
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
Telling Time: Plate Clock
Activity
Telling Time: Plate Clock
First Grade
Time and Money
Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.
Activity
Telling Time: Plate Clock
Activity
Telling Time: Plate Clock
Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.
First Grade
Time and Money
Activity
Knock Off Numbers for Mental Math Practice!
Activity
Knock Off Numbers for Mental Math Practice!
Third Grade
Addition
This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.
Activity
Knock Off Numbers for Mental Math Practice!
Activity
Knock Off Numbers for Mental Math Practice!
This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.
Third Grade
Addition
Activity
Rotational Symmetry Game
Activity
Rotational Symmetry Game
Fourth Grade
Geometry
Learn to recognize symmetry by playing this game! The more you play, the better you'll get at recognizing this special characteristic many playing cards have.
Activity
Rotational Symmetry Game
Activity
Rotational Symmetry Game
Learn to recognize symmetry by playing this game! The more you play, the better you'll get at recognizing this special characteristic many playing cards have.
Fourth Grade
Geometry
Activity
Make Your Own Marshmallows
Activity
Make Your Own Marshmallows
Third Grade
Measurement
Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!
Activity
Make Your Own Marshmallows
Activity
Make Your Own Marshmallows
Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!
Third Grade
Measurement
Activity
Coin Clock
Activity
Coin Clock
First Grade
Time and Money
Get a leg up on counting concepts with this project where art and math collide.
Activity
Coin Clock
Activity
Coin Clock
Get a leg up on counting concepts with this project where art and math collide.
First Grade
Time and Money
Activity
Composing and Decomposing
Lesson Plan
Composing and Decomposing
Second Grade
Addition
Use this lesson to introduce composing and decomposing as part of your students’ addition and subtraction toolkits.
Lesson Plan
Composing and Decomposing
Lesson Plan
Composing and Decomposing
Use this lesson to introduce composing and decomposing as part of your students’ addition and subtraction toolkits.
Second Grade
Addition
Lesson Plan
Things We Love: Counting to 100
Lesson Plan
Things We Love: Counting to 100
Kindergarten
Numbers and Counting
In this fun literature and art infused lesson plan, students will learn how to use a hundreds chart when extending the number sequence to 100! Can be used as a stand alone or support lesson plan for the
Number Jump
lesson.
Lesson Plan
Things We Love: Counting to 100
Lesson Plan
Things We Love: Counting to 100
In this fun literature and art infused lesson plan, students will learn how to use a hundreds chart when extending the number sequence to 100! Can be used as a stand alone or support lesson plan for the
Number Jump
lesson.
Kindergarten
Numbers and Counting
Lesson Plan
Track the Weather with Weather Charts
Activity
Track the Weather with Weather Charts
Third Grade
Measurement
Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.
Activity
Track the Weather with Weather Charts
Activity
Track the Weather with Weather Charts
Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.
Third Grade
Measurement
Activity
Survey Says...
Lesson Plan
Survey Says...
Fifth Grade
Ratios and Proportions
This hands-on lesson covers fractions and percentages. Children will have a great time interacting with their fellow classmates and completing surveys as they learn to represent parts of a whole.
Lesson Plan
Survey Says...
Lesson Plan
Survey Says...
This hands-on lesson covers fractions and percentages. Children will have a great time interacting with their fellow classmates and completing surveys as they learn to represent parts of a whole.
Fifth Grade
Ratios and Proportions
Lesson Plan
Diner Division
Lesson Plan
Diner Division
Fifth Grade
Decimals
Students learn how to fairly split the bill with this lesson that has them race to find out the amount they owe on a check! Students will apply their knowledge of dividing decimals to real-world situations of dining out!
Lesson Plan
Diner Division
Lesson Plan
Diner Division
Students learn how to fairly split the bill with this lesson that has them race to find out the amount they owe on a check! Students will apply their knowledge of dividing decimals to real-world situations of dining out!
Fifth Grade
Decimals
Lesson Plan
Strategies to Make Multiplication a Breeze
Lesson Plan
Strategies to Make Multiplication a Breeze
Third Grade
Multiplication
With this lesson, your students will see how the order of the factors does not affect the product in a multiplication expression. Use this on its own or alongside
You're On a Roll! Practicing Multiplication Facts.
Lesson Plan
Strategies to Make Multiplication a Breeze
Lesson Plan
Strategies to Make Multiplication a Breeze
With this lesson, your students will see how the order of the factors does not affect the product in a multiplication expression. Use this on its own or alongside
You're On a Roll! Practicing Multiplication Facts.
Third Grade
Multiplication
Lesson Plan
Polygon Perimeters with Tantalizing Tangrams!
Lesson Plan
Polygon Perimeters with Tantalizing Tangrams!
Third Grade
Measurement
Teach your students to find the perimeter of polygons using real world examples. They will make polygon pictures using tangrams and practice finding the perimeters of the polygons in their masterpieces.
Lesson Plan
Polygon Perimeters with Tantalizing Tangrams!
Lesson Plan
Polygon Perimeters with Tantalizing Tangrams!
Teach your students to find the perimeter of polygons using real world examples. They will make polygon pictures using tangrams and practice finding the perimeters of the polygons in their masterpieces.
Third Grade
Measurement
Lesson Plan
Shape Art: Mix Art with Geometry!
Activity
Shape Art: Mix Art with Geometry!
Kindergarten
Geometry
Does the idea of taking your child to an art museum sound daunting? Create your own museum and give your child some practice with shapes!
Activity
Shape Art: Mix Art with Geometry!
Activity
Shape Art: Mix Art with Geometry!
Does the idea of taking your child to an art museum sound daunting? Create your own museum and give your child some practice with shapes!
Kindergarten
Geometry
Activity
Observe the Greenhouse Effect in a Jar
Activity
Observe the Greenhouse Effect in a Jar
Fifth Grade
Measurement
This simple experiment serves as an introduction to the greenhouse effect.
Activity
Observe the Greenhouse Effect in a Jar
Activity
Observe the Greenhouse Effect in a Jar
This simple experiment serves as an introduction to the greenhouse effect.
Fifth Grade
Measurement
Activity
Measurement Scavenger Hunt
Activity
Measurement Scavenger Hunt
Second Grade
Measurement
Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.
Activity
Measurement Scavenger Hunt
Activity
Measurement Scavenger Hunt
Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.
Second Grade
Measurement
Activity
Why Does Honey Crystallize?
Activity
Why Does Honey Crystallize?
Third Grade
Measurement
Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.
Activity
Why Does Honey Crystallize?
Activity
Why Does Honey Crystallize?
Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.
Third Grade
Measurement
Activity
How Do Icicles Form?
Activity
How Do Icicles Form?
Third Grade
Measurement
How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.
Activity
How Do Icicles Form?
Activity
How Do Icicles Form?
How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.
Third Grade
Measurement
Activity
Candy Math: All About Decimals
Lesson Plan
Candy Math: All About Decimals
Fifth Grade
Decimals
Help students add and subtract decimals in this visual, hands-on, and delicious lesson! This lesson also reinforces place value concepts with decimals.
Lesson Plan
Candy Math: All About Decimals
Lesson Plan
Candy Math: All About Decimals
Help students add and subtract decimals in this visual, hands-on, and delicious lesson! This lesson also reinforces place value concepts with decimals.
Fifth Grade
Decimals
Lesson Plan
Identifying Coin Values
Lesson Plan
Identifying Coin Values
Second Grade
Time and Money
We know that exposure and repetition are very important when teaching students to recognize coins and identify their values. Use this hands-on lesson that can be used alongside Counting Coins or as an independent lesson!
Lesson Plan
Identifying Coin Values
Lesson Plan
Identifying Coin Values
We know that exposure and repetition are very important when teaching students to recognize coins and identify their values. Use this hands-on lesson that can be used alongside Counting Coins or as an independent lesson!
Second Grade
Time and Money
Lesson Plan
Shadow Colors
Activity
Shadow Colors
Kindergarten
Math
Introduce colors to shadow play with this creative and irresistible science activity!
Activity
Shadow Colors
Activity
Shadow Colors
Introduce colors to shadow play with this creative and irresistible science activity!
Kindergarten
Math
Activity
Haunted House Blueprint
Activity
Haunted House Blueprint
Third Grade
Measurement
Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.
Activity
Haunted House Blueprint
Activity
Haunted House Blueprint
Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.
Third Grade
Measurement
Activity
Roll the Dice
Activity
Roll the Dice
First Grade
Addition
Shake those dice and try to roll big numbers in this first grade math game. Practice addition in a new, fun way!
Activity
Roll the Dice
Activity
Roll the Dice
Shake those dice and try to roll big numbers in this first grade math game. Practice addition in a new, fun way!
First Grade
Addition
Activity
Sums of 10
Activity
Sums of 10
First Grade
Addition
Find sums of 10 in this fun first-grade math card game that helps kids build addition skills. Help your child use critical thinking skills to find the sums.
Activity
Sums of 10
Activity
Sums of 10
Find sums of 10 in this fun first-grade math card game that helps kids build addition skills. Help your child use critical thinking skills to find the sums.
First Grade
Addition
Activity
Nuts and Bolts: A Sorting Activity
Activity
Nuts and Bolts: A Sorting Activity
Kindergarten
Data and Graphing
Sorting objects by size, color, shape, or function is an important concept in kindergarten math, and it's the perfect excuse for a little housekeeping!
Activity
Nuts and Bolts: A Sorting Activity
Activity
Nuts and Bolts: A Sorting Activity
Sorting objects by size, color, shape, or function is an important concept in kindergarten math, and it's the perfect excuse for a little housekeeping!
Kindergarten
Data and Graphing
Activity
Wolfie Wolf! An Outdoor Math Game
Activity
Wolfie Wolf! An Outdoor Math Game
First Grade
Numbers and Counting
Support your first grader's counting and reading skills while laughing and running in this fun playground game.
Activity
Wolfie Wolf! An Outdoor Math Game
Activity
Wolfie Wolf! An Outdoor Math Game
Support your first grader's counting and reading skills while laughing and running in this fun playground game.
First Grade
Numbers and Counting
Activity
Shapes Puzzle
Activity
Shapes Puzzle
Fourth Grade
Geometry
Here's an innovative math puzzle that you can create with your fourth grade math student.
Activity
Shapes Puzzle
Activity
Shapes Puzzle
Here's an innovative math puzzle that you can create with your fourth grade math student.
Fourth Grade
Geometry
Activity
Multiplication R.A.C.E.
Lesson Plan
Multiplication R.A.C.E.
Third Grade
Multiplication
Teach your students how to use a variety of representations when creating and solving word problems. Simple acronyms and visual aides help make learning multiplication a breeze.
Lesson Plan
Multiplication R.A.C.E.
Lesson Plan
Multiplication R.A.C.E.
Teach your students how to use a variety of representations when creating and solving word problems. Simple acronyms and visual aides help make learning multiplication a breeze.
Third Grade
Multiplication
Lesson Plan
Crystal Wonderland
Activity
Crystal Wonderland
First Grade
Measurement
The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.
Activity
Crystal Wonderland
Activity
Crystal Wonderland
The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.
First Grade
Measurement
Activity
Santa Face
Activity
Santa Face
First Grade
Geometry
This unique Santa is made only from circles. Your little one will have a fantastic time puzzling together Santa's face with this circle-centric activity.
Activity
Santa Face
Activity
Santa Face
This unique Santa is made only from circles. Your little one will have a fantastic time puzzling together Santa's face with this circle-centric activity.
First Grade
Geometry
Activity
Final Count Down
Activity
Final Count Down
Second Grade
Subtraction
Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!
Activity
Final Count Down
Activity
Final Count Down
Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!
Second Grade
Subtraction
Activity
1
…
99
100
101
…
107