Help learners build addition fluency with this worksheet that focuses on adding six to numbers within 10!

The last in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Add a fun twist to math practice with these second- and third-grade addition puzzles!

Send your second grader on an underwater double-digit addition challenge!

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

If your child needs a hand learning addition with carrying, the affectionate monster companion on this worksheet is happy to help!

Challenge your second grader with some 2-digit addition review using this addition crossword!

Review three-digit addition and subtraction by solving these dino-riffic word problems.

Get more practice writing addition equations within 20 with this inviting math worksheet!

Prepare your first grader for Valentine's Day with these sweet math problems to help her review her addition math facts.

Put a little love into math practice with these sweet Valentine's Day addition problems, where your first grader can review his math facts.

Enjoy an egg-cellent Easter review of addition facts! Hunt for a solution in each colorful egg, with simple addition problems for your first grader to solve.

Here's a fun way to approach simple math facts. Use these math crosswords to review addition the fun way!

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

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

There’s value in adding with place value! Practice using place value charts in this charming second-grade worksheet!

Journey to addition expertise in this charming first-grade worksheet!

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

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

Practice a visual strategy for addition with regrouping in this second-grade worksheet!

Practice adding 4 to numbers within 10 with this first-grade addition worksheet!

Practice adding one to numbers within 10 with this first-grade addition worksheet!

Practice adding 3 to numbers within 10 with this first-grade addition worksheet!

Explore properties of operations while writing addition equations in this second-grade math worksheet!