## First-Grade Addition Worksheets

#### First-Grade Addition Skills

Add two 2-digit numbers without regrouping.

Use addition to solve word problems.

Apply the commutative and associative properties of addition.

Begin working with addition equations.

Understand the meaning of the plus and equal signs.

## First-Grade Addition Worksheets

First-grade students will further their understanding of addition and continue to build addition skills that will provide a solid foundation for future success in mathematics.

Ideally, addition should be practiced daily using a variety of media. Reviewing flash cards, playing games, completing worksheets, and adding items such as cookies, raisins, or even rocks can be fun and educational. Providing a small chalkboard or notebook for students to write equations can also build skill and confidence in addition.

Depending on your child's abilities, you may wish to review these kindergarten worksheets and second-grade math worksheets for more addition practice sheets.

### First-Grade Addition Worksheets

Properties of Addition - The two worksheets in this file provide an introduction to the commutative and associative properties of addition.

Vertical addition within 10

Sports Count and Add - Write an addition equation for each picture addition problem shown. Picture addition to 5.

Add the Buttons: Worksheet 1 - Commutative property of addition with sums to 5.

Add the Buttons: Worksheet 2 - Picture addition with sums to 5.

Add the Shapes: Worksheet 3 - Add the pictures and complete each equation with sums to 5.

Add the Shapes: Worksheet 2 - This beginning addition worksheet feature pictures of shapes to count as well as an addition equation to solve. Great beginning addition practice with sums to five.

Add the Shapes: Worksheet 4 - Students will count the shapes and solve the addition equations with sums to 10.

Add the Shapes: Worksheet 5 - Picture addition with sums to 10.

Add the Shapes - Picture addition with sums of 7, 8, 9, and 10.

Writing Addition Problems - Introduction to writing an addition equation for a picture addition problem. Sums to 10.

Color the Clown - Students will find sums to 9 and color-by-number to complete the picture.

Patchwork Giraffe - Find the sums to 8 and use the sums to color the giraffe by number.

Color the Bunny - Students will solve addition problems with sums to 7, then use the answers to complete the color-by-number bunny.

Alien Addition: Worksheet 1 - Out of this world fun when finding sums to 10!

Alien Addition: Worksheet 2 - Pictures complement this worksheet of simple vertical addition with sums to 10.

Alien Addition: Worksheet 3 - Students will solve addition equations with sums to 10.

Alien Addition: Worksheet 4 - Find the sums to 10 on this fun addition worksheet.

Adding with Andy: Worksheet 10 - Students will add to fin the sums to 10.

Adding with Andy: Worksheet 11 - Twenty-four vertical addition problems with sums to 10.

Adding with Andy: Worksheet 12 - Vertical addition worksheet with sums to 10.

Adding with Andy: Worksheet 13 - Addition drill worksheet with sums to 10.

Adding 0 and 1 - Addition drill sheet with thirty practice problems and sums to 10.

Adding 1: Worksheet A - Students practice adding 1 to a single-digit number to find sums to 10.

Adding 1: Worksheet B - Thirty-two vertical addition equations and a single word problem provide practice finding sums to 10.

Adding 1: Worksheet C - Students will find sums to 10 when solving these addition problems.

Adding 1: Worksheet D - Vertical addition problems plus a word problem provide practice adding within 10.

Addition is Fun!: Worksheet 1- Students will find sums to 10.

Addition is Fun!: Worksheet 2 - Vertical addition with sums to 10.

Addition is Fun!: Worksheet 3 - Addition drill sheet with sums to 10.

Addition is Fun!: Worksheet 4 - Students will solve twenty-five addition problems with sums to 10.

Crabby Math: Worksheet 3 - Solve the addition equations, then color the crabs that have an even-numbered sum.

Crabby Math: Worksheet 4 - Solve each addition equations, then color the crabs that have an odd-numbered sum.

Horizontal addition within 10

Horizontal Addition Practice: Worksheet 3 - Thirty-five horizontal addition problems with sums to 10.

Horizontal addition worksheets with sums to 10 and thirty-nine problems per page include: Worksheet 7, Worksheet 8, Worksheet 9, Worksheet 10.

Horizontal Addition Practice: Worksheet 12 - This horizontal addition drill sheet includes sixty problems with sums to 10.

Horizontal Addition Practice: Worksheet 13 - Students will solve sixty horizontal addition problems with sums to 10.

Horizontal Addition Practice: Worksheet 14 - Thirty-five horizontal addition problems with sums to 10.

Christmas Doubles Addition: Worksheet 1 - This addition worksheet uses pictures and numbers for students to practice adding doubles with sums to 10.

Halloween Doubles Addition: Worksheet 1 - Picture addition for adding doubles of 3, 4, and 5.

Cupid Addition: Worksheet 1 - Valentine's Day addition fun while finding sums to 10.

Vertical addition within 20

Addition to 12: Worksheet 1 - Students will find sums to 12 and color a triumphant gorilla.

Addition to 12: Worksheet 2 - Students will become and "addition stars" when solving these problems with sums to 18 and coloring the sea star.

Addition to 12: Worksheet 3 - Even a ferocious dinosaur won't be able to stop students from finding the sums to 18.

Addition to 12: Worksheet 4 - Solve sixteen addition problems and color the pictures.

Addition Practice: Worksheet 51 - Thirty addition practice problems with sums to 15.

Addition Practice: Worksheet 51 - Thirty addition practice problems with sums to 15.

Easter Addition: Worksheet 3 - Students will add and write the sums to 15 inside the Easter eggs. The bonus activity requires students to color the eggs that have an odd-numbered sum.

Addition Number Charts: Set 1 - Four different addition number charts in which students must find 80% of the missing numbers to find sums to 20.

Summer Vacation: Word Problems - Students will add three 1-digit numbers with sums to 18.

Easy Word Problems: Worksheet 1 - Write and solve the equations with sums to 18.

Apple Addition: Worksheet E - Students will add to find sums to 18, then color the apples with even-numbered sums.

Apple Addition: Worksheet F - Students will complete the addition problems with sums to 18 and will color the apples with odd-numbered sums.

Apple Addition: Worksheet G- Students will practice adding to 18 and identifying even numbers.

Apple Addition: Worksheet H- Practice addition within 18 and identify even numbers.

Addition Practice: Worksheet 52 - Add to find the sums to 18.

Adding with Andy: Worksheet 14 - Help Andy find the sums to 20.

Adding with Andy: Worksheet 15 - Addition is cool when you are finding sums to 20!

Adding with Andy: Worksheet 16 - Students will solve vertical addition problems with sums to 20.

Adding with Andy: Worksheet 17 - Andy would like your students to help him find the sums to 20.

Easter Addition: Worksheet 4 - Students will add and write the sums to 20 inside the Easter eggs. The bonus activity requires students to color the eggs that have an odd-numbered sum.

Christmas Addition: Worksheet 1 - Students will add single-digit numbers to find the sums to 18.

Christmas Addition: Worksheet 2 - Students will add to find sums to 18 and color the cute holiday candles.

Christmas Addition: Worksheet 3 - Color the pictures and find the sums to 18.

Christmas Addition: Worksheet 4 - Color the Christmas stocking and solve addition problems with sums to 18.

Horizontal addition within 20

Adding 2 Crossword Puzzle - Find the sums to 12 and write the number words in the puzzle.

Adding 3 Crossword Puzzle - Solve the addition problems with sums to 13 and write each answer in the puzzle in word form.

Horizontal Addition Practice: Worksheet 1 - Students will practice adding the numbers 0-9 in a horizontal format. Sums to 18.

Horizontal Addition Practice: Worksheet 11 - Addition drill sheet with sums to 18.

Horizontal Addition: Worksheet 15 - Students will find the sums to 15 when completing this beginning addition worksheet.

Horizontal Addition: Worksheet 16 - Horizontal addition practice with sums to 18.

Horizontal Addition: Worksheet 17 - Students will find sums to 20 when completing this addition drill sheet.

Addition to 20 - Practice finding sums to 20.

Cupid Addition Worksheet 2 - Finding sums to 12.

Cupid Addition Worksheet 3 - Finding and circle the equations that equal 15.

Cupid Addition Worksheet 4 - Find the sums to 18 on this fun Valentine's Day addition worksheet.

Cupid Addition Worksheet 5 - Find the sums to 20 on this Valentine's Day math worksheet.

Cupid Addition Worksheet 6 - Find and circle the sums to 20.

Halloween Find the Sums Worksheet - Find the sums to 15 on this horizontal Halloween-themed worksheet.

Addition within 50 (no regrouping)

Farm Animal Math - Students will solve addition problems with sums to 26 and decode each farm animal name.

Horizontal Addition: Worksheet 18 - Horizontal addition with sums to 23.

Horizontal Addition: Worksheet 19 - Addition drill sheet with sums to 50.

Domino Doubles Addition to 24 - Students will add the dots on each domino and write an addition equation.

Addition within 100 (no regrouping)

Horizontal Addition: Worksheet 20 - Addition drill sheet with sums to 100.

Adding Tens - Thirty addition problems for practice adding multiples of 10 with sums to 100.

Adding Tens: Worksheet 2 - Students will practice adding multiples of 10 to find the sums to 100.

Valentine's Day Addition: Worksheet 1 - Fun Valentine's Day theme addition worksheet providing students with practice adding 2-digit numbers with no regrouping.

Thanksgiving Addition Worksheet 4 - Gobble. Gobble. Your child or student will gain valuable addition practice when they solve the vertical addition equations and a single word problem found on this page.

Thanksgiving Addition: Worksheet 5 - Students will practice adding a two-digit number and a multiple of 10.

Thanksgiving Addition: Worksheet 6 - Practice adding two, 2-digit numbers and a 2-digit and 1-digit number with no regrouping and sums to 100.

Thanksgiving Addition: Worksheet 7 - Students will add two, 2-digit numbers with sums to 100 and no regrouping when they complete this Thanksgiving math worksheet.

Halloween Maze Worksheet 1 - Fun math maze worksheet include addition to 100 with no regrouping and knowledge of even numbers.

Christmas Addition: Worksheet 5 - Students will add a 1- and 2-digit number without regrouping.

Christmas Addition: Worksheet 6 - Fun Christmas themed math worksheet features addition of a 1-digit number and a 2-digit number without regrouping.

Addition with regrouping

Addition Practice: Worksheet 101 - This addition drill sheet provides practice adding within 100.

Thanksgiving Addition: Worksheet 8 - Students will practice regrouping when they add a 1-digit number and a 2-digit number on this Thanksgiving themed worksheet.