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.

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

Your first grader will get some practice with beginning word problems as they puts together some tasty burgers.

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

Explore the relationship between addition and subtraction facts with this first-grade math worksheet! 

Explore the relationship between addition and subtraction facts with this first-grade math worksheet! 

Keep your first grade math whiz sharp with this ocean-themed worksheet practicing single-digit subtraction.

Practice writing subtraction equations using the number line strategy with this first-grade math worksheet!

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

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

Invite students to explore the relationship between addition and subtraction facts with this first-grade math worksheet! 

Make math more enjoyable with these simple math crossword puzzles for kids!

In the chill of winter, keep your child's brain warmed up with some single-digit addition. This is a great chance for her to brush up on her math facts.

Get practice writing two-digit subtraction equations using an number line with this first-grade math worksheet!

Get practice writing two-digit subtraction equations using an open number line with this first-grade math worksheet!

Build great math skills with these story problems. Use the picture to help you visualize each problem.

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Ready, set, go! Start the timer and get going on this one-minute math addition practice.

Kids count by twos on this first grade math worksheet. Skip counting by twos is one way children can demonstrate the meaning of addition.

Kids learn the appearance and value of dimes, count dimes, and write the number of cents for the dimes on this first grade math worksheet.

Wind your way to addition expertise in this inviting math maze worksheet!

Introduce your child to beginning addition with this colorful first grade math worksheet offering addition problems with sums up to 9. Up, up, and away!

Kids count by fives to 100 on this first grade math worksheet. Skip counting by fives is one way children can demonstrate the meaning of addition.

Kids find the missing numbers to complete the honeycomb number grid. This first grade math worksheet helps kids practice counting whole numbers to 100.

Kids find the missing numbers to complete the egg number grid. This first grade math worksheet helps kids practice counting whole numbers to 100.

Turn a snow day into a math day with this winter-themed first grade addition worksheet that offers single-digit problems with sums up to 9.

For each two-digit number on this first grade math worksheet, kids determine the place value of each digit, then write each digit in the tens or ones column.

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

Solve your way through this math maze for first and second graders!