SKIP TO CONTENT

Showing Results for letter knowledge

View all resourcesMathAddition
34 results
Search for: letter, knowledge
✕
Math
✕
Worksheets
✕
2nd and 3rd Grade
✕
Clear all
34 results
Subtopics:

Showing Results for letter knowledge

34 results
Search for: letter, knowledge
✕
Math
✕
Worksheets
✕
2nd and 3rd Grade
✕
Clear all
34 results
Match the Associative Property for Addition
Match the Associative Property for Addition
Worksheet
Match the Associative Property for Addition large image
Match the Associative Property for Addition
Third Grade
Addition
Bolster your knowledge of the associative property of addition in this charming worksheet!
Worksheet
Match the Associative Property for Addition
Match the Associative Property for Addition
Worksheet
Match the Associative Property for Addition
Bolster your knowledge of the associative property of addition in this charming worksheet!
Third Grade
Addition
Worksheet
Christmas Word Problems #10
Christmas Word Problems #10
Worksheet
Christmas Word Problems #10 large image
Christmas Word Problems #10
Second Grade
Addition
Test your second grader's knowledge of addition and subtraciton with these challenging Christmas word problems!
Worksheet
Christmas Word Problems #10
Christmas Word Problems #10
Worksheet
Christmas Word Problems #10
Test your second grader's knowledge of addition and subtraciton with these challenging Christmas word problems!
Second Grade
Addition
Worksheet
Christmas Word Problems #16
Christmas Word Problems #16
Worksheet
Christmas Word Problems #16 large image
Christmas Word Problems #16
Second Grade
Addition
Challenge your second grader's knowledge of addition and subtraction with these festive Christmas word problems!
Worksheet
Christmas Word Problems #16
Christmas Word Problems #16
Worksheet
Christmas Word Problems #16
Challenge your second grader's knowledge of addition and subtraction with these festive Christmas word problems!
Second Grade
Addition
Worksheet
Adding Tens and Ones #3
Adding Tens and Ones #3
Worksheet
Adding Tens and Ones #3 large image
Adding Tens and Ones #3
First Grade
Addition
Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!
Worksheet
Adding Tens and Ones #3
Adding Tens and Ones #3
Worksheet
Adding Tens and Ones #3
Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!
First Grade
Addition
Worksheet
2 Minute Math: Addition
2 Minute Math: Addition
Interactive Worksheet
2 Minute Math: Addition large image
2 Minute Math: Addition
Second Grade
Addition
3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!
Interactive Worksheet
2 Minute Math: Addition
2 Minute Math: Addition
Interactive Worksheet
2 Minute Math: Addition
3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!
Second Grade
Addition
Interactive Worksheet
Name That Hero! Two-Digit Addition #7
Name That Hero! Two-Digit Addition #7
Worksheet
Name That Hero! Two-Digit Addition #7 large image
Name That Hero! Two-Digit Addition #7
Second Grade
Addition
To bulk up your second grader's addition knowledge, give him this colorful two-digit addition worksheet--complete with a fun, super hero theme.
Worksheet
Name That Hero! Two-Digit Addition #7
Name That Hero! Two-Digit Addition #7
Worksheet
Name That Hero! Two-Digit Addition #7
To bulk up your second grader's addition knowledge, give him this colorful two-digit addition worksheet--complete with a fun, super hero theme.
Second Grade
Addition
Worksheet
Array Practice
Array Practice
Worksheet
Array Practice large image
Array Practice
Second Grade
Addition
Use this worksheet to practice describing an array with repeated addition. Kids will practice writing number sentences for arrays before applying their knowledge to array word problems.
Worksheet
Array Practice
Array Practice
Worksheet
Array Practice
Use this worksheet to practice describing an array with repeated addition. Kids will practice writing number sentences for arrays before applying their knowledge to array word problems.
Second Grade
Addition
Worksheet
Cards, Triangles, and Patterns
Cards, Triangles, and Patterns
Worksheet
Cards, Triangles, and Patterns large image
Cards, Triangles, and Patterns
Third Grade
Addition
Challenge your third grader to figure out the addition and subtraction patterns on this worksheet.
Worksheet
Cards, Triangles, and Patterns
Cards, Triangles, and Patterns
Worksheet
Cards, Triangles, and Patterns
Challenge your third grader to figure out the addition and subtraction patterns on this worksheet.
Third Grade
Addition
Worksheet
Double Digits! Practice Vertical Addition with Regrouping 53
Double Digits! Practice Vertical Addition with Regrouping 53
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 53 large image
Double Digits! Practice Vertical Addition with Regrouping 53
Second Grade
Addition
Help your child master addition using carrying with this second grade math worksheet offering two-digit problems and an adorable bird theme.
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 53
Double Digits! Practice Vertical Addition with Regrouping 53
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 53
Help your child master addition using carrying with this second grade math worksheet offering two-digit problems and an adorable bird theme.
Second Grade
Addition
Interactive Worksheet
Add Two-Digit Numbers Using a Hundred Chart
Add Two-Digit Numbers Using a Hundred Chart
Interactive Worksheet
Add Two-Digit Numbers Using a Hundred Chart large image
Add Two-Digit Numbers Using a Hundred Chart
Second Grade
Addition
Sharpen second graders' hundred chart know-how with this addition worksheet!
Interactive Worksheet
Add Two-Digit Numbers Using a Hundred Chart
Add Two-Digit Numbers Using a Hundred Chart
Interactive Worksheet
Add Two-Digit Numbers Using a Hundred Chart
Sharpen second graders' hundred chart know-how with this addition worksheet!
Second Grade
Addition
Interactive Worksheet
Christmas Word Problems #6
Christmas Word Problems #6
Worksheet
Christmas Word Problems #6 large image
Christmas Word Problems #6
Second Grade
Addition
Your child will use his addition and subtraction skills in this Christmas word problems worksheet. Do some math at Christmas with this festive worksheet.
Worksheet
Christmas Word Problems #6
Christmas Word Problems #6
Worksheet
Christmas Word Problems #6
Your child will use his addition and subtraction skills in this Christmas word problems worksheet. Do some math at Christmas with this festive worksheet.
Second Grade
Addition
Worksheet
Christmas Word Problems #12
Christmas Word Problems #12
Worksheet
Christmas Word Problems #12 large image
Christmas Word Problems #12
Second Grade
Addition
These Christmas word problems will get your child doing math as he thinks about presents under the tree. Try these word problems with your child.
Worksheet
Christmas Word Problems #12
Christmas Word Problems #12
Worksheet
Christmas Word Problems #12
These Christmas word problems will get your child doing math as he thinks about presents under the tree. Try these word problems with your child.
Second Grade
Addition
Worksheet
Underwater Subtraction #2
Underwater Subtraction #2
Worksheet
Underwater Subtraction #2 large image
Underwater Subtraction #2
Second Grade
Addition
Can your second grader help an outgoing octopus with some two-digit subtraction problems?
Worksheet
Underwater Subtraction #2
Underwater Subtraction #2
Worksheet
Underwater Subtraction #2
Can your second grader help an outgoing octopus with some two-digit subtraction problems?
Second Grade
Addition
Worksheet
Christmas Word Problems #2
Christmas Word Problems #2
Worksheet
Christmas Word Problems #2 large image
Christmas Word Problems #2
Second Grade
Addition
Use this Christmas word problems worksheet to strengthen your kid's math skills. This worksheet will prep your kid to do everyday math, even over winter break.
Worksheet
Christmas Word Problems #2
Christmas Word Problems #2
Worksheet
Christmas Word Problems #2
Use this Christmas word problems worksheet to strengthen your kid's math skills. This worksheet will prep your kid to do everyday math, even over winter break.
Second Grade
Addition
Worksheet
Adding Double-Digits at the Art Gallery
Adding Double-Digits at the Art Gallery
Worksheet
Adding Double-Digits at the Art Gallery large image
Adding Double-Digits at the Art Gallery
Second Grade
Addition
This colorful worksheet allows you to combine your second grader's love of art with at-home addition practice with adding double-digits!
Worksheet
Adding Double-Digits at the Art Gallery
Adding Double-Digits at the Art Gallery
Worksheet
Adding Double-Digits at the Art Gallery
This colorful worksheet allows you to combine your second grader's love of art with at-home addition practice with adding double-digits!
Second Grade
Addition
Worksheet
Place Value Chart Addition With Missing Digits: Sums to 1,000 #2
Place Value Chart Addition With Missing Digits: Sums to 1,000 #2
Interactive Worksheet
Place Value Chart Addition With Missing Digits: Sums to 1,000 #2 large image
Place Value Chart Addition With Missing Digits: Sums to 1,000 #2
Second Grade
Addition
Practice using place value to solve addition problems with this math worksheet!
Interactive Worksheet
Place Value Chart Addition With Missing Digits: Sums to 1,000 #2
Place Value Chart Addition With Missing Digits: Sums to 1,000 #2
Interactive Worksheet
Place Value Chart Addition With Missing Digits: Sums to 1,000 #2
Practice using place value to solve addition problems with this math worksheet!
Second Grade
Addition
Interactive Worksheet
Add and Subtract Lengths With Number Lines #2
Add and Subtract Lengths With Number Lines #2
Worksheet
Add and Subtract Lengths With Number Lines #2 large image
Add and Subtract Lengths With Number Lines #2
Second Grade
Addition
Enhance your learners' addition and subtraction skills using number line models and real-world scenarios!
Worksheet
Add and Subtract Lengths With Number Lines #2
Add and Subtract Lengths With Number Lines #2
Worksheet
Add and Subtract Lengths With Number Lines #2
Enhance your learners' addition and subtraction skills using number line models and real-world scenarios!
Second Grade
Addition
Worksheet
Doubles Plus Two and Doubles Minus Two #2
Doubles Plus Two and Doubles Minus Two #2
Interactive Worksheet
Doubles Plus Two and Doubles Minus Two #2 large image
Doubles Plus Two and Doubles Minus Two #2
First Grade
Addition
Solve addition problems using the near-doubles method with this helpful worksheet!
Interactive Worksheet
Doubles Plus Two and Doubles Minus Two #2
Doubles Plus Two and Doubles Minus Two #2
Interactive Worksheet
Doubles Plus Two and Doubles Minus Two #2
Solve addition problems using the near-doubles method with this helpful worksheet!
First Grade
Addition
Interactive Worksheet
Double Puzzles: Part Part Whole
Double Puzzles: Part Part Whole
Interactive Worksheet
Double Puzzles: Part Part Whole large image
Double Puzzles: Part Part Whole
First Grade
Addition
Practice adding doubles with this colorful worksheet!
Interactive Worksheet
Double Puzzles: Part Part Whole
Double Puzzles: Part Part Whole
Interactive Worksheet
Double Puzzles: Part Part Whole
Practice adding doubles with this colorful worksheet!
First Grade
Addition
Interactive Worksheet
Sweet Sums: Valentine's Addition
Sweet Sums: Valentine's Addition
Interactive Worksheet
Sweet Sums: Valentine's Addition large image
Sweet Sums: Valentine's Addition
First Grade
Addition
Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!
Interactive Worksheet
Sweet Sums: Valentine's Addition
Sweet Sums: Valentine's Addition
Interactive Worksheet
Sweet Sums: Valentine's Addition
Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!
First Grade
Addition
Interactive Worksheet
Place Value Chart Addition With Missing Digits: Sums to 100 #1
Place Value Chart Addition With Missing Digits: Sums to 100 #1
Worksheet
Place Value Chart Addition With Missing Digits: Sums to 100 #1 large image
Place Value Chart Addition With Missing Digits: Sums to 100 #1
Second Grade
Addition
There’s value in adding with place value! Practice using place value charts in this charming second-grade worksheet!
Worksheet
Place Value Chart Addition With Missing Digits: Sums to 100 #1
Place Value Chart Addition With Missing Digits: Sums to 100 #1
Worksheet
Place Value Chart Addition With Missing Digits: Sums to 100 #1
There’s value in adding with place value! Practice using place value charts in this charming second-grade worksheet!
Second Grade
Addition
Worksheet
Valentine's Day Puzzle: Addition and Subtraction Within 20
Valentine's Day Puzzle: Addition and Subtraction Within 20
Interactive Worksheet
Valentine's Day Puzzle: Addition and Subtraction Within 20 large image
Valentine's Day Puzzle: Addition and Subtraction Within 20
First Grade
Addition
Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!
Interactive Worksheet
Valentine's Day Puzzle: Addition and Subtraction Within 20
Valentine's Day Puzzle: Addition and Subtraction Within 20
Interactive Worksheet
Valentine's Day Puzzle: Addition and Subtraction Within 20
Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!
First Grade
Addition
Interactive Worksheet
Adding Tens and Ones #2
Adding Tens and Ones #2
Worksheet
Adding Tens and Ones #2 large image
Adding Tens and Ones #2
First Grade
Addition
Practice using place value charts to find sums with this addition worksheet for first and second graders!
Worksheet
Adding Tens and Ones #2
Adding Tens and Ones #2
Worksheet
Adding Tens and Ones #2
Practice using place value charts to find sums with this addition worksheet for first and second graders!
First Grade
Addition
Worksheet
By the Numbers!
By the Numbers!
Worksheet
By the Numbers! large image
By the Numbers!
Second Grade
Addition

Looking for a fun way to practice your child's addition skills? Go by the numbers with this math riddle worksheet.

Worksheet
By the Numbers!
By the Numbers!
Worksheet
By the Numbers!

Looking for a fun way to practice your child's addition skills? Go by the numbers with this math riddle worksheet.

Second Grade
Addition
Worksheet
Place Value Chart Addition With Regrouping: Sums to 100 #3
Place Value Chart Addition With Regrouping: Sums to 100 #3
Worksheet
Place Value Chart Addition With Regrouping: Sums to 100 #3 large image
Place Value Chart Addition With Regrouping: Sums to 100 #3
Second Grade
Addition
Master two-digit addition in this second-grade worksheet!
Worksheet
Place Value Chart Addition With Regrouping: Sums to 100 #3
Place Value Chart Addition With Regrouping: Sums to 100 #3
Worksheet
Place Value Chart Addition With Regrouping: Sums to 100 #3
Master two-digit addition in this second-grade worksheet!
Second Grade
Addition
Worksheet
Ice Skating: Two-Digit Addition with Regrouping
Ice Skating: Two-Digit Addition with Regrouping
Interactive Worksheet
Ice Skating: Two-Digit Addition with Regrouping large image
Ice Skating: Two-Digit Addition with Regrouping
Second Grade
Addition
Kids solve addition problems with two-digit addends using regrouping on this third grade math worksheet.
Interactive Worksheet
Ice Skating: Two-Digit Addition with Regrouping
Ice Skating: Two-Digit Addition with Regrouping
Interactive Worksheet
Ice Skating: Two-Digit Addition with Regrouping
Kids solve addition problems with two-digit addends using regrouping on this third grade math worksheet.
Second Grade
Addition
Interactive Worksheet
Adding Doubles to Find Doubles Plus 1
Adding Doubles to Find Doubles Plus 1
Interactive Worksheet
Adding Doubles to Find Doubles Plus 1 large image
Adding Doubles to Find Doubles Plus 1
Second Grade
Addition
Learn how to use doubles facts to solve other addition problems!
Interactive Worksheet
Adding Doubles to Find Doubles Plus 1
Adding Doubles to Find Doubles Plus 1
Interactive Worksheet
Adding Doubles to Find Doubles Plus 1
Learn how to use doubles facts to solve other addition problems!
Second Grade
Addition
Interactive Worksheet
Add Using Compensation: Number Line Models #3
Add Using Compensation: Number Line Models #3
Interactive Worksheet
Add Using Compensation: Number Line Models #3 large image
Add Using Compensation: Number Line Models #3
Second Grade
Addition

Master the compensation strategy with this second- and third-grade math worksheet!

Interactive Worksheet
Add Using Compensation: Number Line Models #3
Add Using Compensation: Number Line Models #3
Interactive Worksheet
Add Using Compensation: Number Line Models #3

Master the compensation strategy with this second- and third-grade math worksheet!

Second Grade
Addition
Interactive Worksheet
Doubles Plus One and Doubles Minus One #1
Doubles Plus One and Doubles Minus One #1
Interactive Worksheet
Doubles Plus One and Doubles Minus One #1 large image
Doubles Plus One and Doubles Minus One #1
First Grade
Addition
Practice solving near-doubles facts with this engaging worksheet!
Interactive Worksheet
Doubles Plus One and Doubles Minus One #1
Doubles Plus One and Doubles Minus One #1
Interactive Worksheet
Doubles Plus One and Doubles Minus One #1
Practice solving near-doubles facts with this engaging worksheet!
First Grade
Addition
Interactive Worksheet
Add Using a Hundred Chart: Write the Equation #3
Add Using a Hundred Chart: Write the Equation #3
Worksheet
Add Using a Hundred Chart: Write the Equation #3 large image
Add Using a Hundred Chart: Write the Equation #3
Second Grade
Addition
Master two-digit addition with these hundred chart problems!
Worksheet
Add Using a Hundred Chart: Write the Equation #3
Add Using a Hundred Chart: Write the Equation #3
Worksheet
Add Using a Hundred Chart: Write the Equation #3
Master two-digit addition with these hundred chart problems!
Second Grade
Addition
Worksheet
12