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

Holidays

Winter

Christmas

Hanukkah

Kwanzaa

New Year

Showing Results for one digit arrays

Learners hone their two-digit by one-digit addition skills in this underwater race to sunken treasure! 

Treasure Diving: Adding Two-Digit and One-Digit Numbers

Children hone their multi-digit addition skills in this fun race to the finish line!

Water Rafting: Adding Two-Digit and One-Digit Numbers

Children practice adding two-digit and one-digit numbers to dig up fossils in this math game.

Dino Bones: Two-Digit Addition Within 100

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

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

Tackle two-digit addition with place value charts in this helpful worksheet!

Adding Tens and Ones #1

Would your first grader rather color fairies than do her math? With this worksheet, she can do both! This fairy practice sheet focuses on two-digit addition.

Fairy Double-Digit Addition

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

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

Adding Two-Digit Numbers on an Open Number Line #3

This cute all-in-one worksheet boosts your kid's addition skills and reading comprehension ability.

Wordy Word Problems: Addition #1

Brave math explorers can venture through a jungle of one and two digit addition problems with this worksheet!

Jungle Addition

Practice place value and addition and see where the two intersect with this hundreds chart that teaches how to add in groups of ten and one.

Adding 10 or 1 on a Hundreds Chart

In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.

Who Got the Pumpkin?

Does your first grader need help with two-digit addition? This colorful fairy-filled worksheet is a great way to give her the practice she needs.

Fairy Addition: Double Digits

Use this visual model to practice adding 10 to two-digit numbers!

Add Ten Using a Hundred Chart

Children use their knowledge of addition to snap pictures of unique dinosaurs in this fun math game!

Dino Photoshoot: Two-Digit Addition Within 20

Practice two digit addition and subtraction down on the farm with these challenging word problems.

Word Problem Challenge

Children learn a valuable strategy for conceptualizing and solving word problems in this two-digit addition worksheet.

Sketch the Solution

Does your learner need a little push to practice two-digit addition? This nature-themed printable will likely do the trick.

Nature Walk: Addition #4

Practice adding tens on an open number line with this first-grade math worksheet!

Adding Tens on an Open Number Line #1

Practice addition within 100 using open number lines&nbsp;with this first-grade math worksheet!

Open Number Line Addition Within 100: Write the Equation #1

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

Adding Tens on an Open Number Line: Write the Equation #1

Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.

Adding 10

Practice using place value charts to find sums with this addition worksheet for first and second graders!

Adding Tens and Ones #2

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

Adding Tens and Ones #3

Use open number lines to practice addition within 100 with this colorful math worksheet!

Write the Equation: Adding Within 100 on an Open Number Line

It&#39;s time to check those addition skills! Use this to assess your student&rsquo;s abilities to add within 20.

Addition to 20 Check-in

Practice adding tens with a visual model in this helpful worksheet!

Adding Multiples of 10 on a Hundred Chart

Get more practice adding tens on an open number line with this first-grade math worksheet!

Adding Tens on an Open Number Line #2

In this math worksheet, addition and coloring go hand in hand! Your child will get to work on a few simple equations as he colors the picture.

Add and Color: Ducks

Get even more practice adding tens on an open number line with this first-grade math worksheet!

Adding Tens on an Open Number Line #3

First Grade

Second Grade

Third Grade

Fourth Grade

Fifth Grade

Sixth Grade

Seventh Grade

Eighth Grade

Grade Level

Common Core

Lesson Plans

Interactive Worksheets

Workbooks

Activities

Exercises

Stories

Songs

Offline Games

Teacher Resources

Teacher Editions

Resource Type

Birthdays

Women's History Month

St. Patrick's Day

Ramadan

Passover

Spring

Easter

Earth Day

Cinco de Mayo

Mother's Day

Memorial Day

Asian Pacific American Heritage Month

Graduation

Summer

Summer Packets

Father's Day

Independence Day

Back to School

Labor Day

Fall

Hispanic Heritage Month

Halloween

Dia de los Muertos

Veterans Day

Thanksgiving

Martin Luther King Jr. Day

Lunar New Year

Valentine's Day

Presidents' Day

Black History Month

Occasion

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

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

Regrouping

No Regrouping

Three or More

Number of Addends