SKIP TO CONTENT
All SubjectsMathAddition
Subtopics:

Showing Results for greatest common factor

19 results
Search for: greatest, common, factor
✕
Math
✕
1st and 2nd Grade
✕
Clear All
Sort by:
19 results
Sort by:
Greatest Number
Greatest Number
Activity
Greatest Number large image
Greatest Number
First Grade
Addition
Finding the greatest number is great math practice! This strategic card game will help reinforce the concept of number value as well as addition facts.
Activity
Greatest Number
Greatest Number
Activity
Greatest Number
Finding the greatest number is great math practice! This strategic card game will help reinforce the concept of number value as well as addition facts.
First Grade
Addition
Activity
Super Powers! Two-Digit Addition #1
Super Powers! Two-Digit Addition #1
Worksheet
Super Powers! Two-Digit Addition #1 large image
Super Powers! Two-Digit Addition #1
Second Grade
Addition
Got a second grader who's reluctant to practice math? Addition loses its bore factor with a math worksheet infused with extraordinary energy.
Worksheet
Super Powers! Two-Digit Addition #1
Super Powers! Two-Digit Addition #1
Worksheet
Super Powers! Two-Digit Addition #1
Got a second grader who's reluctant to practice math? Addition loses its bore factor with a math worksheet infused with extraordinary energy.
Second Grade
Addition
Worksheet
Match: Addition within 20 and Missing Addends
Match: Addition within 20 and Missing Addends
Game
Match: Addition within 20 and Missing Addends large image
Match: Addition within 20 and Missing Addends
First Grade
Addition
Kids practice matching each addition equation to its missing factor in this interactive math game.
Game
Match: Addition within 20 and Missing Addends
Match: Addition within 20 and Missing Addends
Game
Match: Addition within 20 and Missing Addends
Kids practice matching each addition equation to its missing factor in this interactive math game.
First Grade
Addition
Game
Match: Addition Within 10 and Missing Factors
Match: Addition Within 10 and Missing Factors
Game
Match: Addition Within 10 and Missing Factors large image
Match: Addition Within 10 and Missing Factors
First Grade
Addition
Kids hone their single-digit addition skills as they match equations with their missing factors.
Game
Match: Addition Within 10 and Missing Factors
Match: Addition Within 10 and Missing Factors
Game
Match: Addition Within 10 and Missing Factors
Kids hone their single-digit addition skills as they match equations with their missing factors.
First Grade
Addition
Game
Treasure Diving: Addition Missing Addends Within 20 (Game 1)
Treasure Diving: Addition Missing Addends Within 20 (Game 1)
Game
Treasure Diving: Addition Missing Addends Within 20 (Game 1) large image
Treasure Diving: Addition Missing Addends Within 20 (Game 1)
First Grade
Addition
Dive for treasure and missing factors in this online game featuring addition equations.
Game
Treasure Diving: Addition Missing Addends Within 20 (Game 1)
Treasure Diving: Addition Missing Addends Within 20 (Game 1)
Game
Treasure Diving: Addition Missing Addends Within 20 (Game 1)
Dive for treasure and missing factors in this online game featuring addition equations.
First Grade
Addition
Game
Make it the Same
Make it the Same
Worksheet
Make it the Same large image
Make it the Same
First Grade
Addition
It’s time to learn more about the equals sign! By filling in missing factors, students learn how the equals sign means “the same as.”
Worksheet
Make it the Same
Make it the Same
Worksheet
Make it the Same
It’s time to learn more about the equals sign! By filling in missing factors, students learn how the equals sign means “the same as.”
First Grade
Addition
Worksheet
Balance Each Side
Balance Each Side
Interactive Worksheet
Balance Each Side large image
Balance Each Side
First Grade
Addition
This worksheet helps students understand how an equals sign means “the same as.” By filling in missing factors, students gain practice seeing how multiple number combinations can make the same number.
Interactive Worksheet
Balance Each Side
Balance Each Side
Interactive Worksheet
Balance Each Side
This worksheet helps students understand how an equals sign means “the same as.” By filling in missing factors, students gain practice seeing how multiple number combinations can make the same number.
First Grade
Addition
Interactive Worksheet
Make it Fair With Equal Groups
Make it Fair With Equal Groups
Worksheet
Make it Fair With Equal Groups large image
Make it Fair With Equal Groups
First Grade
Addition
Kids love it when things are fair! Help students make equal groups of toys while exploring how the equals sign means “the same as.” Students will draw the missing objects and write the missing factors to balance the equations.
Worksheet
Make it Fair With Equal Groups
Make it Fair With Equal Groups
Worksheet
Make it Fair With Equal Groups
Kids love it when things are fair! Help students make equal groups of toys while exploring how the equals sign means “the same as.” Students will draw the missing objects and write the missing factors to balance the equations.
First Grade
Addition
Worksheet
Jungle Numbers #9
Jungle Numbers #9
Worksheet
Jungle Numbers #9 large image
Jungle Numbers #9
Second Grade
Addition
Go on a number adventure with this jungle-themed worksheet. Kids will use their number know-how to order numbers and clear a path through the jungle.
Worksheet
Jungle Numbers #9
Jungle Numbers #9
Worksheet
Jungle Numbers #9
Go on a number adventure with this jungle-themed worksheet. Kids will use their number know-how to order numbers and clear a path through the jungle.
Second Grade
Addition
Worksheet
Add to Find Missing Numbers on a Hundred Chart
Add to Find Missing Numbers on a Hundred Chart
Interactive Worksheet
Add to Find Missing Numbers on a Hundred Chart large image
Add to Find Missing Numbers on a Hundred Chart
Second Grade
Addition
Test your addition skills with this helpful hundred chart worksheet!
Interactive Worksheet
Add to Find Missing Numbers on a Hundred Chart
Add to Find Missing Numbers on a Hundred Chart
Interactive Worksheet
Add to Find Missing Numbers on a Hundred Chart
Test your addition skills with this helpful hundred chart worksheet!
Second Grade
Addition
Interactive Worksheet
Math Monster Madness
Math Monster Madness
Worksheet
Math Monster Madness large image
Math Monster Madness
First Grade
Addition
Can your child use her addition and subtraction knowledge to put the numbers where they need to go?
Worksheet
Math Monster Madness
Math Monster Madness
Worksheet
Math Monster Madness
Can your child use her addition and subtraction knowledge to put the numbers where they need to go?
First Grade
Addition
Worksheet
Color Me! Addition with Carrying 11
Color Me! Addition with Carrying 11
Worksheet
Color Me! Addition with Carrying 11 large image
Color Me! Addition with Carrying 11
Second Grade
Addition
This second grade math worksheet works in two parts: children solve the addition problems using carrying, then color the aliens adorning the page.
Worksheet
Color Me! Addition with Carrying 11
Color Me! Addition with Carrying 11
Worksheet
Color Me! Addition with Carrying 11
This second grade math worksheet works in two parts: children solve the addition problems using carrying, then color the aliens adorning the page.
Second Grade
Addition
Worksheet
Close Call: An Addition Card Game
Close Call: An Addition Card Game
Activity
Close Call: An Addition Card Game large image
Close Call: An Addition Card Game
Second Grade
Addition
Create addition problems using critical thinking skills in this fun second grade math card game.
Activity
Close Call: An Addition Card Game
Close Call: An Addition Card Game
Activity
Close Call: An Addition Card Game
Create addition problems using critical thinking skills in this fun second grade math card game.
Second Grade
Addition
Activity
Menu Math
Menu Math
Activity
Menu Math large image
Menu Math
Second Grade
Addition
Play a game of "restaurant" to reinforce real-world applications of counting and using money.
Activity
Menu Math
Menu Math
Activity
Menu Math
Play a game of "restaurant" to reinforce real-world applications of counting and using money.
Second Grade
Addition
Activity
Where is my Fact Family?
Where is my Fact Family?
Lesson Plan
Where is my Fact Family? large image
Where is my Fact Family?
First Grade
Addition
This nifty lesson helps kinesthetic learners reinforce their knowledge of the commutative property. Students will love the challenge of matching equations with their fact families.
Lesson Plan
Where is my Fact Family?
Where is my Fact Family?
Lesson Plan
Where is my Fact Family?
This nifty lesson helps kinesthetic learners reinforce their knowledge of the commutative property. Students will love the challenge of matching equations with their fact families.
First Grade
Addition
Lesson Plan
Comparing Strategies for Three-Digit Addition
Comparing Strategies for Three-Digit Addition
Lesson Plan
Comparing Strategies for Three-Digit Addition large image
Comparing Strategies for Three-Digit Addition
Second Grade
Addition
This lesson helps students develop an ability to compare and contrast as they explore two strategies to solve three-digit addition problems. This EL Math lesson can be used alone or alongside Three-Digit Addition Strategies Review.
Lesson Plan
Comparing Strategies for Three-Digit Addition
Comparing Strategies for Three-Digit Addition
Lesson Plan
Comparing Strategies for Three-Digit Addition
This lesson helps students develop an ability to compare and contrast as they explore two strategies to solve three-digit addition problems. This EL Math lesson can be used alone or alongside Three-Digit Addition Strategies Review.
Second Grade
Addition
Lesson Plan
M&M Math
M&M Math
Lesson Plan
M&M Math large image
M&M Math
First Grade
Addition
In this engaging, hands-on lesson, students solidify their understanding of place value by adding and regrouping two-digit numbers using M&Ms.
Lesson Plan
M&M Math
M&M Math
Lesson Plan
M&M Math
In this engaging, hands-on lesson, students solidify their understanding of place value by adding and regrouping two-digit numbers using M&Ms.
First Grade
Addition
Lesson Plan
Writing Christmas-Themed Word Problems
Writing Christmas-Themed Word Problems
Lesson Plan
Writing Christmas-Themed Word Problems large image
Writing Christmas-Themed Word Problems
First Grade
Addition
Your students will turn boring number sentences into fun, Christmas-themed word problems! They will get practice with math and writing as they use their creative juices to write and solve single digit addition word problems.
Lesson Plan
Writing Christmas-Themed Word Problems
Writing Christmas-Themed Word Problems
Lesson Plan
Writing Christmas-Themed Word Problems
Your students will turn boring number sentences into fun, Christmas-themed word problems! They will get practice with math and writing as they use their creative juices to write and solve single digit addition word problems.
First Grade
Addition
Lesson Plan
Base-Ten Block Sketches
Base-Ten Block Sketches
Lesson Plan
Base-Ten Block Sketches large image
Base-Ten Block Sketches
First Grade
Addition
Dive deep into word problems with this lesson that teaches students to sketch base-ten blocks to add multiples of 10 and two-digit numbers. Use alone or with the lesson plan Let's Build It! Two-Digit Addition.
Lesson Plan
Base-Ten Block Sketches
Base-Ten Block Sketches
Lesson Plan
Base-Ten Block Sketches
Dive deep into word problems with this lesson that teaches students to sketch base-ten blocks to add multiples of 10 and two-digit numbers. Use alone or with the lesson plan Let's Build It! Two-Digit Addition.
First Grade
Addition
Lesson Plan
1