Subjects

Math

English Language Arts

Science

Social Studies

Foreign Language

Grades

Pre-K

Kindergarten

1st Grade

2nd Grade

3rd Grade

4th Grade

5th Grade

6th Grade

7th Grade

8th Grade

Worksheets

Games

Build a Worksheet

Word Scramble

Word Search

Crossword Puzzle

Sudoku Generator

Addition Worksheet Generator 

Subtraction Worksheet Generator

Multiplication Worksheet Generator

Division Worksheet Generator

See All

More Resources

Arts & Crafts

Hands-On Activities

CVC Words

Guided Lessons

Common Core State Standards

Common Core Math

Common Core ELA

Roly Recommends

Weekly Recommendations

Early Childhood

Social Emotional Learning

Spring

Passover

Easter

Earth Day

Math Month

Showing Results for "standard algorithm 1"

Use this worksheet to practice two strategies for solving three-digit addition problems. Students will flex their math muscles as they use both the expanded notation and standard algorithm strategies to solve challenging math problems.

Three-Digit Addition: Part 1

Use these cards to help students see the difference between adding three-digit numbers using the standard algorithm and expanded notation.

Three-Digit Addition Cards

Use this worksheet to continue practice with two addition strategies: expanded notation and standard algorithm. Students will be challenged to solve three-digit addition problems and then check their work using multiple methods.

Three-Digit Addition: Part 2

The addition with carrying problems on this worksheet will be challenging, but they are sure to help your child practice an important second grade standard.

Addition with Carrying 12

Encourage your second grader to help Geraldine keep track of how tall her sunflower grows with this fun addition worksheet.

Flower Power Addition #1

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

Addition with Carrying: Part 1

After kids solve the two-digit addition and subtraction problems on this second grade math worksheet, they use the key to color in the shapes on the mosaic.

Addition and Subtraction: Math Mosaic 1

Featuring a word puzzle at the end, this 2nd grade math worksheet makes two-digit addition new and exciting!

Add & Spell the Hidden Word 1

Got a second grader who's reluctant to practice math? Addition loses its bore factor with a math worksheet infused with extraordinary energy.

Super Powers! Two-Digit Addition #1

Third graders can practice addition and engage in a coloring activity in one simple worksheet.

Additional Eggs

Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.

Name That Hero! Two-Digit Addition #1

Ninjas can be very mysterious and secretive. Solve the riddle with some addition to unlock one of their secrets!

Riddle Me Ninja Addition

For double-digit addition practice, try this second grade math worksheet. Don't forget to carry that one!

Double Digits! Practice Vertical Addition with Regrouping 7

This charming addition worksheet will provide your second grader with some valuable double-digit training while keeping him entertained!

Double Digits! Practice Vertical Addition with Regrouping 1

Practice three-digit addition using open number lines with this second-grade math worksheet!

Adding Three-Digit Numbers on an Open Number Line #1

Add multi-digit numbers with ease in this colorful second-grade math worksheet!

Place Value Chart Addition With Regrouping: Sums to 1,000 #1

This second grade worksheet is two activities in one, offering two-digit addition practice and coloring, too!

Color Me! Addition with Carrying 6

From multi-digit subtraction to identifying prime numbers, assess each student&rsquo;s mastery of a variety of fourth-grade math skills.

Math Mixed Review Part 1: Flying Through Fourth Grade

Hone your two-digit addition skills in this essential worksheet!

Place Value Chart Addition With Regrouping: Sums to 100 #1

Double-digit addition problems are fun to solve in this second grade math worksheet that doubles as a coloring page. Don't forget to carry that one!

Color Me! Addition with Carrying 4

Give students practice adding three-digit numbers within 1,000!&nbsp;

Add Three-Digit Numbers

This worksheet with help your second grader practice addition with carrying.

Addition with Carrying 24

Review subtraction and check your work with this worksheet that asks kids to subtract, then add in reverse.

Check Your Work: Subtraction

Encourage your second grader to embark on a space-themed addition adventure with an entertaining extra: a coloring activity!

Color Me! Addition with Carrying 20

As these friendly insects provide some creature companionship, your second grader will learn to add and carry over remainders in multi-digit problems!

Vertical Double Digit Addition Practice

Second graders can practice double-digit addition and sharpen those carrying skills in this cheery math worksheet!

Double Digits! Practice Vertical Addition with Regrouping 12

This double-digit addition printable has an extra bonus: a silly green monster to keep your second grader company!

Double Digits! Practice Vertical Addition with Regrouping 23

Your second grader is sure to smile when they see this adorable math printable adorned with a crazy creature--and they'll learn addition with carrying, too!

Double Digits! Practice Vertical Addition with Regrouping 21

Ask your second grader to help out Ken the Carpenter, and his double-digit addition skills will get a boost, too!

Practice Addition with Ken the Carpenter!

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Adding Three-Digit Numbers on an Open Number Line #2

Lesson Plans

Interactive Worksheets

Workbooks

Activities

Exercises

Stories

Songs

Offline Games

Science Projects

Teacher Resources

Resource Type

Regrouping

No Regrouping

Birthdays

Women's History Month

St. Patrick's Day

Ramadan

Cinco de Mayo

Mother's Day

Memorial Day

Asian Pacific American Heritage Month

Graduation

Summer

Father's Day

Independence Day

Back to School

Labor Day

Fall

Hispanic Heritage Month

Halloween

Dia de los Muertos

Veterans Day

Winter

Holidays

Thanksgiving

Christmas

Hanukkah

Kwanzaa

New Year

Martin Luther King Jr. Day

Lunar New Year

Valentine's Day

Presidents' Day

Black History Month

Occasion

Common Core

What's New

Mazes

Dot to Dot

Ball Games

Crossword

Fitness & Exercise

Group Games

Memory Games

Outdoor Games

Printable Board Games

Puzzles & Sudoku

Scavenger Hunt

Travel Games

Word Puzzles

Game Type

Fabric Projects

Beads & Jewelry

Paper & Glue Crafts

Construction & Sculpture

Painting & Drawing

Recycled Crafts

People

Life Learning

Places

Animals

Dinosaurs

Fairies

Fairy Tales

Nature

Paper Dolls

Sports

Vehicles

Coloring

Snacks

Mains

Sides

Dessert

Recipes

English Language Support

Within 5

Within 10

Within 20

Two-Digit Numbers

Three-Digit Numbers

Larger Numbers

Addition Number Range

Three or More

Number of Addends