First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Search for numbers in a hundred chart with this helpful first-grade worksheet! 

No need for a submarine to explore the depths of the sea in this bright, colorful subtraction worksheet!

Make your way through a maze of addition problems in this engaging worksheet!

Step on the gas and solve these problems as quickly as you can in this inviting subtraction worksheet!

Shoot for success in this basketball-themed addition worksheet!

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Most kids are good at counting forward, but counting backward is a different ball game. Practice counting down by filling in the blanks with the right numbers.

Soar above the clouds and practice adding and subtracting within 10 with this fun fluency worksheet!

Solve a sweet sudoku puzzle in this Valentine’s Day-themed worksheet for first and second graders!

Practice counting and adding by ten with a hundred chart!

Add up the animal numbers with this colorful addition worksheet!

Pair up problems and models in this first-grade subtraction worksheet!

Try your luck at adding doubles with this colorful first-grade worksheet!

Learn to use the commutative property with three-addend addition expressions!

Practice addition and subtraction with this first-grade hundred chart worksheet!

Ascend to subtraction expertise with this engaging worksheet!

Base your knowledge of word form in base ten blocks with this fill-in-the-blank worksheet!

Get on a roll with your addition skills in this engaging worksheet!

Speed toward subtraction mastery with this inviting first-grade worksheet!

The ball is in your court as you solve these addition problems!

Leap into learning like a hungry frog snapping up flies with this math worksheet for first and second graders!

Start your engines and rush toward the finish line in this engaging addition worksheet!

Practice counting and addition skills with this early elementary math worksheet featuring a colorful travel theme!

Use ten frames to decipher doubles equations in this valuable addition worksheet!

Invite your learners to hop into some fun with this seasonal Easter puzzle worksheet!

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Hone your subtraction skills with this bright, inviting worksheet!

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Hook your first- and second-grade students with a splash of math fun!