Practice finding sums of ten with your first grader using a deck of playing cards and this math worksheet.

Use the worksheet to help students visualize addition number sentences with three addends. Kids build 10 cube trains using three different color cubes, color their trains, and then write out the equations.

Your first grader can practice single-digit addition by doing little more than counting dots!

Use the mat to give students extra practice composing a 10 as they learn to add to 20.

Help the frog find its way to the pond with this addition worksheet for first and second graders!

Your students will need their addition facts and a bit of logic to solve this KenKen® math puzzle.

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

Your first grader can learn single-digit addition by counting up dots with this colorful worksheet!

Practice adding to 10 with this egg-cellent worksheet for kindergarteners and first graders!

Direct the bunny towards a tasty treat by solving addition problems in this first- and second-grade worksheet!

Practice counting and adding by ten with a hundred chart!

Comb the beach for hats, starfish, pineapples, and seashells in this first-grade math worksheet! 

This early math worksheet helps students practice their addition within 5!

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

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

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

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

In the Halloween Hundreds Chart Game, players try to get to the jack-o’-lantern, or 100, faster than their opponent. In this addition worksheet, students will use the game boards of two fictional players to answer questions and write number sentences.

Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the problems.

In this worksheet, kids take turns rolling dice, practicing addition, and writing in numbers.

Children are introduced to a new way to add with this base 10 rods worksheet.

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

Enjoy a Halloween-themed race to 100 as students imagine units, rods, and flats as candies, broomsticks, and pumpkins. Players will use this pumpkin race board to regroup between place values up to the hundreds place in order to win the game!