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
Science
Subtopics:
Physical Science
Life Science
Earth and Space Science
Engineering and Science Inquiry
Computer Science
Show Less
Filters
Search for: two, digit, addition, using
✕
Science
✕
Activities
✕
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
Activities
Stories
Offline Games
Guided Lessons
Teacher Resources
Occasion
Birthdays
Women's History Month
St. Patrick's Day
Spring
Easter
Earth Day
Mother's Day
Summer
Independence Day
Fall
Halloween
Winter
Holidays
Thanksgiving
Christmas
Valentine's Day
Black History Month
See more
Common Core
Yes
Game Type
Group Games
Outdoor Games
Arts & Crafts
Arts & Crafts
Fabric Projects
Beads & Jewelry
Paper & Glue Crafts
Construction & Sculpture
Painting & Drawing
Recycled Crafts
Recipes
Snacks
Sides
See More
Clear All
View 1,758 results
Showing Results for two digit addition using : Page 46
1,758 results
Search for: two, digit, addition, using
✕
Science
✕
Activities
✕
Clear All
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
All filters
1,758 results
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
Does Texting Enhance Finger Dexterity?
Activity
Does Texting Enhance Finger Dexterity?
Engineering and Science Inquiry
This experiment evaluates whether frequent texters have better finger dexterity compared to people that rarely use text messaging.
Activity
Does Texting Enhance Finger Dexterity?
Activity
Does Texting Enhance Finger Dexterity?
This experiment evaluates whether frequent texters have better finger dexterity compared to people that rarely use text messaging.
Engineering and Science Inquiry
Activity
How Stress Affects the Body
Activity
How Stress Affects the Body
Measurement
This experiment investigates if stress alters body temperature.
Activity
How Stress Affects the Body
Activity
How Stress Affects the Body
This experiment investigates if stress alters body temperature.
Measurement
Activity
Electron Charge Density
Activity
Electron Charge Density
Engineering and Science Inquiry
This experiment determines the distribution of darts around a bulls eye to simulate the probability of an electron's location in its own cloud of electrons.
Activity
Electron Charge Density
Activity
Electron Charge Density
This experiment determines the distribution of darts around a bulls eye to simulate the probability of an electron's location in its own cloud of electrons.
Engineering and Science Inquiry
Activity
Don't Be A Drag
Activity
Don't Be A Drag
First Grade
Engineering and Science Inquiry
This science fair project idea investigates how the shape of an object affects drag.
Activity
Don't Be A Drag
Activity
Don't Be A Drag
This science fair project idea investigates how the shape of an object affects drag.
First Grade
Engineering and Science Inquiry
Activity
Font and the Impact of the Written Word
Activity
Font and the Impact of the Written Word
Engineering and Science Inquiry
This experiment investigates whether font choice affects peoplesâ ability to remember the information that they read.
Activity
Font and the Impact of the Written Word
Activity
Font and the Impact of the Written Word
This experiment investigates whether font choice affects peoplesâ ability to remember the information that they read.
Engineering and Science Inquiry
Activity
Play Whistle Hide-and-Seek
Activity
Play Whistle Hide-and-Seek
Third Grade
Earth and Space Science
Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.
Activity
Play Whistle Hide-and-Seek
Activity
Play Whistle Hide-and-Seek
Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.
Third Grade
Earth and Space Science
Activity
Studying Visual Trickery with the McCollough Effect
Activity
Studying Visual Trickery with the McCollough Effect
Engineering and Science Inquiry
The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.
Activity
Studying Visual Trickery with the McCollough Effect
Activity
Studying Visual Trickery with the McCollough Effect
The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.
Engineering and Science Inquiry
Activity
Make a Silly Weather Vane
Activity
Make a Silly Weather Vane
Kindergarten
Earth and Space Science
The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!
Activity
Make a Silly Weather Vane
Activity
Make a Silly Weather Vane
The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!
Kindergarten
Earth and Space Science
Activity
Order in Chaos
Activity
Order in Chaos
Engineering and Science Inquiry
This experiment will explore if a randomly iterated algorithm will result in a pattern.
Activity
Order in Chaos
Activity
Order in Chaos
This experiment will explore if a randomly iterated algorithm will result in a pattern.
Engineering and Science Inquiry
Activity
Does Temperature or Concentration Affect pH?
Activity
Does Temperature or Concentration Affect pH?
Fifth Grade
Measurement
This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.
Activity
Does Temperature or Concentration Affect pH?
Activity
Does Temperature or Concentration Affect pH?
This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.
Fifth Grade
Measurement
Activity
Ice Ornament
Activity
Ice Ornament
Pre-K
Earth and Space Science
Help your child make an attractive frozen holiday ornament to hang outside during winter months.
Activity
Ice Ornament
Activity
Ice Ornament
Help your child make an attractive frozen holiday ornament to hang outside during winter months.
Pre-K
Earth and Space Science
Activity
Counting Air Particulate Matter
Activity
Counting Air Particulate Matter
Measurement
Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.
Activity
Counting Air Particulate Matter
Activity
Counting Air Particulate Matter
Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.
Measurement
Activity
World's First Energy-Saving Microcontroller Powered Generator
Activity
World's First Energy-Saving Microcontroller Powered Generator
Writing
2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.
Activity
World's First Energy-Saving Microcontroller Powered Generator
Activity
World's First Energy-Saving Microcontroller Powered Generator
2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.
Writing
Activity
What are the Effects of Light Intensity on the Rate of Photosynthesis and Oxygen Production in Plants?
Activity
What are the Effects of Light Intensity on the Rate of Photosynthesis and Oxygen Production in Plants?
Engineering and Science Inquiry
This science fair project idea focuses on the production of oxygen by plants during the photosynthesis process.
Activity
What are the Effects of Light Intensity on the Rate of Photosynthesis and Oxygen Production in Plants?
Activity
What are the Effects of Light Intensity on the Rate of Photosynthesis and Oxygen Production in Plants?
This science fair project idea focuses on the production of oxygen by plants during the photosynthesis process.
Engineering and Science Inquiry
Activity
Spring Party Ideas
Activity
Spring Party Ideas
Third Grade
Earth and Space Science
What better way to celebrate spring than with a fabulous flower party? Pack the day with fun flower activities and treats for a truly springalicious event!
Activity
Spring Party Ideas
Activity
Spring Party Ideas
What better way to celebrate spring than with a fabulous flower party? Pack the day with fun flower activities and treats for a truly springalicious event!
Third Grade
Earth and Space Science
Activity
Logo Recognition: Effects of Media on Children
Activity
Logo Recognition: Effects of Media on Children
Fifth Grade
Engineering and Science Inquiry
In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.
Activity
Logo Recognition: Effects of Media on Children
Activity
Logo Recognition: Effects of Media on Children
In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.
Fifth Grade
Engineering and Science Inquiry
Activity
Give Birds a Feast with a Suet or Coconut Oil Feeder
Activity
Give Birds a Feast with a Suet or Coconut Oil Feeder
First Grade
Life Science
Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.
Activity
Give Birds a Feast with a Suet or Coconut Oil Feeder
Activity
Give Birds a Feast with a Suet or Coconut Oil Feeder
Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.
First Grade
Life Science
Activity
Consumer Product Safety
Activity
Consumer Product Safety
Physical Science
Future whistleblowers can learn about product safety standards with this exercise in writing and researching.
Activity
Consumer Product Safety
Activity
Consumer Product Safety
Future whistleblowers can learn about product safety standards with this exercise in writing and researching.
Physical Science
Activity
Create a Clay Garden Relief Sculpture
Activity
Create a Clay Garden Relief Sculpture
First Grade
Earth and Space Science
Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.
Activity
Create a Clay Garden Relief Sculpture
Activity
Create a Clay Garden Relief Sculpture
Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.
First Grade
Earth and Space Science
Activity
Geology 101
Activity
Geology 101
First Grade
Earth and Space Science
Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!
Activity
Geology 101
Activity
Geology 101
Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!
First Grade
Earth and Space Science
Activity
Bending Light Experiment
Activity
Bending Light Experiment
Third Grade
Physical Science
If your science savy third grader is up for a challenge, let her bend light with a casserole dish!
Activity
Bending Light Experiment
Activity
Bending Light Experiment
If your science savy third grader is up for a challenge, let her bend light with a casserole dish!
Third Grade
Physical Science
Activity
All About Wood
Activity
All About Wood
Fourth Grade
Engineering and Science Inquiry
This science project has students collect wood samples and invent new uses for different types of wood based on its properties.
Activity
All About Wood
Activity
All About Wood
This science project has students collect wood samples and invent new uses for different types of wood based on its properties.
Fourth Grade
Engineering and Science Inquiry
Activity
Is Texting a New LNGWJ?
Activity
Is Texting a New LNGWJ?
Engineering and Science Inquiry
This science project challenges high school students to study the linguistic evolution of text messaging.
Activity
Is Texting a New LNGWJ?
Activity
Is Texting a New LNGWJ?
This science project challenges high school students to study the linguistic evolution of text messaging.
Engineering and Science Inquiry
Activity
Explore the Layers of the Earth
Activity
Explore the Layers of the Earth
Kindergarten
Earth and Space Science
Use dirt and different colors of craft sand to make unique layers in a clear plastic cup to represent the layers of the Earth.
Activity
Explore the Layers of the Earth
Activity
Explore the Layers of the Earth
Use dirt and different colors of craft sand to make unique layers in a clear plastic cup to represent the layers of the Earth.
Kindergarten
Earth and Space Science
Activity
Homemade Vacuum Chamber
Activity
Homemade Vacuum Chamber
Fifth Grade
Engineering and Science Inquiry
Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.
Activity
Homemade Vacuum Chamber
Activity
Homemade Vacuum Chamber
Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.
Fifth Grade
Engineering and Science Inquiry
Activity
Fossilize Your Footprints
Activity
Fossilize Your Footprints
Pre-K
Earth and Space Science
This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!
Activity
Fossilize Your Footprints
Activity
Fossilize Your Footprints
This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!
Pre-K
Earth and Space Science
Activity
What is the Most Effective Winter Coat Insulation?
Activity
What is the Most Effective Winter Coat Insulation?
Sixth Grade
Engineering and Science Inquiry
Science fair project which identifies the most effective insulator that you could use to make a winter coat by comparing how well cloth and cotton trap heat.
Activity
What is the Most Effective Winter Coat Insulation?
Activity
What is the Most Effective Winter Coat Insulation?
Science fair project which identifies the most effective insulator that you could use to make a winter coat by comparing how well cloth and cotton trap heat.
Sixth Grade
Engineering and Science Inquiry
Activity
Constellation Placemats
Activity
Constellation Placemats
Pre-K
Earth and Space Science
Your child will be delighted to learn about and gaze upon his favorite constellations with this set of stellar homemade placemats!
Activity
Constellation Placemats
Activity
Constellation Placemats
Your child will be delighted to learn about and gaze upon his favorite constellations with this set of stellar homemade placemats!
Pre-K
Earth and Space Science
Activity
Make a Changing Seasons Collage
Activity
Make a Changing Seasons Collage
Pre-K
Earth and Space Science
This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.
Activity
Make a Changing Seasons Collage
Activity
Make a Changing Seasons Collage
This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.
Pre-K
Earth and Space Science
Activity
Create Changing Leaves Scratch Art
Activity
Create Changing Leaves Scratch Art
First Grade
Life Science
Study science with your first grader in this arts and crafts activity that models the reason why fall leaves change color with some paint and crayons.
Activity
Create Changing Leaves Scratch Art
Activity
Create Changing Leaves Scratch Art
Study science with your first grader in this arts and crafts activity that models the reason why fall leaves change color with some paint and crayons.
First Grade
Life Science
Activity
1
…
45
46
47
…
59