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

Make two-digit addition easier with this inviting worksheet!

Master two-digit addition with these hundred chart problems!

Learn a new addition strategy in this essential worksheet!

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.

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!

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.

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

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

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

Help your first and second-graders practice adding and subtracting with this holiday-inspired word problem worksheet. Use the Holiday Shopping worksheet to help your learners discuss their answers with partners as well.

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

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Practice multi-digit addition with this hundred chart worksheet for second graders! 

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Test your talent in two-digit addition with this colorful math worksheet!

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

Master addition with ten frames in this colorful worksheet!

Find friends in trusty tens with this colorful addition worksheet!

Dive into compensation with the help of trusty tens in this inviting worksheet!

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

Create models of addition problems with this compensation worksheet for second and third graders!

Test your skills with addition in this essential compensation worksheet!

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!

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

Give learners helpful practice using ten frames with this inviting early addition worksheet!

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

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

Practice representing 10 using ten frames in this kindergarten addition worksheet!

Practice making 6 using ten frames with this kindergarten math worksheet!