Shape up your addition skills with these square puzzles!

Add numbers within 20 using ten frames with this first-grade math worksheet!

Practice finding missing numbers while adding within 20 using ten frames!

Enjoy a dessert-themed race to 100 with this delicious math game in which learners imagine units, rods, and flats as sprinkles, chocolate bars, and cookies.

Bring something sweet to your next math lesson with this Five Candy Bars Race Board in which learners imagine units and rods are sprinkles and candy bars.

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!

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!

Students imagine units and rods are candies and broomsticks in this place value game. They will use this board to regroup between place values up to the tens place, and the first player to get to five broomsticks, or 50, wins the game!

Your student will practice her addition skills with this number line worksheet. Skip along the number line to solve the addition problem!

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

Learn a new addition strategy in this essential worksheet!

Practice addition under 20 with visual models in this useful math worksheet!

Master addition with ten frames in this colorful worksheet!

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

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

Work with doubles and hone your addition skills in this helpful math worksheet!

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

Learn to navigate a hundred chart with this first-grade worksheet!

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

Can you decode the secret message hidden in these addition problems?

Print out these two pages of Halloween-themed addition word problems and try to keep learning going before the sugar rush sets in!

Build up your addition skills in this model-making addition worksheet!

Learn to make ten by using ten frames with this first-grade worksheet!

Try using the associative property in this fill-in-the-blank worksheet!

Solve addition problems using the near-doubles method with this helpful worksheet!

Learn a new addition strategy using ten frames in this first-grade math worksheet!

Single-digit addition is a leap away using number lines like the ones on this worksheet.

Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!

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

Help first and second graders practice solving near-doubles facts using this fun worksheet!