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Addition
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Addition Strategies
Addition Fact Fluency
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Multi-Digit Addition
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Find the Missing Numbers: Reverse Addition & Subtraction #1
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #1
Second Grade
Addition
Kids practice reverse two-digit addition and subtraction to find the missing numbers in this 2nd grade math worksheet.
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #1
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #1
Kids practice reverse two-digit addition and subtraction to find the missing numbers in this 2nd grade math worksheet.
Second Grade
Addition
Worksheet
Match: Addition Within 30 and Missing Addends
Game
Match: Addition Within 30 and Missing Addends
Second Grade
Addition
Players hone their two-digit addition skills as they match equations with their missing addends!
Game
Match: Addition Within 30 and Missing Addends
Game
Match: Addition Within 30 and Missing Addends
Players hone their two-digit addition skills as they match equations with their missing addends!
Second Grade
Addition
Game
How to Find the Missing Number
Worksheet
How to Find the Missing Number
Second Grade
Addition
One way to find the missing number in an equation is to use a number line. Your kid will do just that in this set of addition problems.
Worksheet
How to Find the Missing Number
Worksheet
How to Find the Missing Number
One way to find the missing number in an equation is to use a number line. Your kid will do just that in this set of addition problems.
Second Grade
Addition
Worksheet
What's Missing?
Worksheet
What's Missing?
Second Grade
Addition
This activity will help students reflect on the many potential combinations for a number as they work on identifying a missing part of a whole using dots and a word bank.
Worksheet
What's Missing?
Worksheet
What's Missing?
This activity will help students reflect on the many potential combinations for a number as they work on identifying a missing part of a whole using dots and a word bank.
Second Grade
Addition
Worksheet
Find the Missing Number
Worksheet
Find the Missing Number
Second Grade
Addition
Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?
Worksheet
Find the Missing Number
Worksheet
Find the Missing Number
Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?
Second Grade
Addition
Worksheet
Finding the Missing Number
Worksheet
Finding the Missing Number
Second Grade
Addition
Count like a champ! Your kid will find missing numbers in no time when he learns how to use a number line. Now get searching!
Worksheet
Finding the Missing Number
Worksheet
Finding the Missing Number
Count like a champ! Your kid will find missing numbers in no time when he learns how to use a number line. Now get searching!
Second Grade
Addition
Worksheet
Name That Hero! Two-Digit Addition #1
Worksheet
Name That Hero! Two-Digit Addition #1
Second Grade
Addition
Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.
Worksheet
Name That Hero! Two-Digit Addition #1
Worksheet
Name That Hero! Two-Digit Addition #1
Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.
Second Grade
Addition
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #6
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #6
Second Grade
Addition
Kids practice reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #6
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #6
Kids practice reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.
Second Grade
Addition
Worksheet
Adding Three-Digit Numbers on an Open Number Line #1
Worksheet
Adding Three-Digit Numbers on an Open Number Line #1
Second Grade
Addition
Practice three-digit addition using open number lines with this second-grade math worksheet!
Worksheet
Adding Three-Digit Numbers on an Open Number Line #1
Worksheet
Adding Three-Digit Numbers on an Open Number Line #1
Practice three-digit addition using open number lines with this second-grade math worksheet!
Second Grade
Addition
Worksheet
Review Addition: Adding Ones and Tens
Worksheet
Review Addition: Adding Ones and Tens
Second Grade
Addition
Go over adding two-digit numbers to one-digit numbers with this helpful worksheet.
Worksheet
Review Addition: Adding Ones and Tens
Worksheet
Review Addition: Adding Ones and Tens
Go over adding two-digit numbers to one-digit numbers with this helpful worksheet.
Second Grade
Addition
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #3
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #3
Second Grade
Addition
Kids practice reverse addition and subtraction to find the missing numbers in this fun 2nd grade math worksheet.
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #3
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #3
Kids practice reverse addition and subtraction to find the missing numbers in this fun 2nd grade math worksheet.
Second Grade
Addition
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #5
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #5
Second Grade
Addition
Kids get an intro to basic algebra by practicing reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #5
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #5
Kids get an intro to basic algebra by practicing reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.
Second Grade
Addition
Worksheet
Three-Digit Addition
Interactive Worksheet
Three-Digit Addition
Second Grade
Addition
Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.
Interactive Worksheet
Three-Digit Addition
Interactive Worksheet
Three-Digit Addition
Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.
Second Grade
Addition
Interactive Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #2
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #2
Second Grade
Addition
Introduce your child to basic algebra with this 2nd grade math worksheet. Kids practice reverse addition or subtraction to find the missing numbers.
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #2
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #2
Introduce your child to basic algebra with this 2nd grade math worksheet. Kids practice reverse addition or subtraction to find the missing numbers.
Second Grade
Addition
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #7
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #7
Second Grade
Addition
Kids try their hand at reverse addition and subtraction in order to find the numbers missing from each equation in this 2nd grade math worksheet.
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #7
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #7
Kids try their hand at reverse addition and subtraction in order to find the numbers missing from each equation in this 2nd grade math worksheet.
Second Grade
Addition
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #8
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #8
Second Grade
Addition
Introduce your child to basic algebra with this 2nd grade math worksheet in which he'll practice reverse addition and subtraction to find the missing numbers.
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #8
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #8
Introduce your child to basic algebra with this 2nd grade math worksheet in which he'll practice reverse addition and subtraction to find the missing numbers.
Second Grade
Addition
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #4
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #4
Second Grade
Addition
Kids get a taste of basic algebra in this 2nd grade math worksheet. Kids flip the equations and reverse the operations in order to find the missing number.
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #4
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #4
Kids get a taste of basic algebra in this 2nd grade math worksheet. Kids flip the equations and reverse the operations in order to find the missing number.
Second Grade
Addition
Worksheet
Pineapple Math: Two-Digit Addition
Interactive Worksheet
Pineapple Math: Two-Digit Addition
Second Grade
Addition
Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.
Interactive Worksheet
Pineapple Math: Two-Digit Addition
Interactive Worksheet
Pineapple Math: Two-Digit Addition
Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.
Second Grade
Addition
Interactive Worksheet
Adding Tens and Ones #1
Worksheet
Adding Tens and Ones #1
First Grade
Addition
Tackle two-digit addition with place value charts in this helpful worksheet!
Worksheet
Adding Tens and Ones #1
Worksheet
Adding Tens and Ones #1
Tackle two-digit addition with place value charts in this helpful worksheet!
First Grade
Addition
Worksheet
Math Notes: Three-Digit Addition
Interactive Worksheet
Math Notes: Three-Digit Addition
Second Grade
Addition
Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.
Interactive Worksheet
Math Notes: Three-Digit Addition
Interactive Worksheet
Math Notes: Three-Digit Addition
Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.
Second Grade
Addition
Interactive Worksheet
Vertical Double Digit Addition Practice
Interactive Worksheet
Vertical Double Digit Addition Practice
Second Grade
Addition
As these friendly insects provide some creature companionship, your second grader will learn to add and carry over remainders in multi-digit problems!
Interactive Worksheet
Vertical Double Digit Addition Practice
Interactive Worksheet
Vertical Double Digit Addition Practice
As these friendly insects provide some creature companionship, your second grader will learn to add and carry over remainders in multi-digit problems!
Second Grade
Addition
Interactive Worksheet
Game Show: Adding Two-Digit Numbers
Game
Game Show: Adding Two-Digit Numbers
Second Grade
Addition
Math learners hone their multi-digit addition skills in this interactive game show!
Game
Game Show: Adding Two-Digit Numbers
Game
Game Show: Adding Two-Digit Numbers
Math learners hone their multi-digit addition skills in this interactive game show!
Second Grade
Addition
Game
Know All About Numbers: The Missing Sign
Worksheet
Know All About Numbers: The Missing Sign
Second Grade
Addition
These equations have lost their signs! Only one sign — plus or minus — can make each equation true.
Worksheet
Know All About Numbers: The Missing Sign
Worksheet
Know All About Numbers: The Missing Sign
These equations have lost their signs! Only one sign — plus or minus — can make each equation true.
Second Grade
Addition
Worksheet
Three-Digit Addition Strategies Review
Lesson Plan
Three-Digit Addition Strategies Review
Second Grade
Addition
Use this lesson to review three-digit addition strategies including base-ten drawings, number lines, and the standard algorithm.
Lesson Plan
Three-Digit Addition Strategies Review
Lesson Plan
Three-Digit Addition Strategies Review
Use this lesson to review three-digit addition strategies including base-ten drawings, number lines, and the standard algorithm.
Second Grade
Addition
Lesson Plan
Comparing Strategies for Three-Digit Addition
Lesson Plan
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
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
Double Digits! Practice Vertical Addition with Regrouping 7
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 7
Second Grade
Addition
For double-digit addition practice, try this second grade math worksheet. Don't forget to carry that one!
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 7
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 7
For double-digit addition practice, try this second grade math worksheet. Don't forget to carry that one!
Second Grade
Addition
Interactive Worksheet
2-Digit Addition Game Show
Game
2-Digit Addition Game Show
Second Grade
Addition
Addition experts, come on down! Practice quick-thinking two-digit addition in this educational game that tests off-the-cuff adding skills.
Game
2-Digit Addition Game Show
Game
2-Digit Addition Game Show
Addition experts, come on down! Practice quick-thinking two-digit addition in this educational game that tests off-the-cuff adding skills.
Second Grade
Addition
Game
Adding Two-Digit Numbers Using a Hundred Chart
Interactive Worksheet
Adding Two-Digit Numbers Using a Hundred Chart
Second Grade
Addition
Practice multi-digit addition with this hundred chart worksheet for second graders!
Interactive Worksheet
Adding Two-Digit Numbers Using a Hundred Chart
Interactive Worksheet
Adding Two-Digit Numbers Using a Hundred Chart
Practice multi-digit addition with this hundred chart worksheet for second graders!
Second Grade
Addition
Interactive Worksheet
Strategy Cards: Three-Digit Addition
Worksheet
Strategy Cards: Three-Digit Addition
Second Grade
Addition
Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.
Worksheet
Strategy Cards: Three-Digit Addition
Worksheet
Strategy Cards: Three-Digit Addition
Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.
Second Grade
Addition
Worksheet
Super Powers! Two-Digit Addition #5
Worksheet
Super Powers! Two-Digit Addition #5
Second Grade
Addition
Two-digit addition got your second grader down? Liven up math practice with this extraordinary worksheet.
Worksheet
Super Powers! Two-Digit Addition #5
Worksheet
Super Powers! Two-Digit Addition #5
Two-digit addition got your second grader down? Liven up math practice with this extraordinary worksheet.
Second Grade
Addition
Worksheet
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