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

Have kindergarteners and first graders practice their counting skills by filling in the missing numbers on this hundred chart!

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

Starlight, star bright, let's add these numbers right! Practice single-digit addition in this colorful preschool and kindergarten worksheet.

In this playful fill-in-the-blank worksheet, learners will use their number sense to find and write the missing one- and two-digit numbers.

An introduction to addition worksheet for preschoolers and kindergarteners, featuring a fish theme.

Boost your first grader's number sense with a lesson in place value up to the tens place.

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve addition word problems with this handy assessment.

Help your kindergartener connect numbers with quantities with this matching worksheet.

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.

Preschoolers will count to subtract birds, bugs, eggs, and more in this pictorial springtime math worksheet.

This caterpillar maze helps kids learn to count from 1 to 15!

Learners will take on 20 one-digit addition problems in this sweet springtime worksheet.

Adding numbers within 20 is as easy as counting balloons with this colorful and simple worksheet.

Practice counting up using this fall-themed worksheet. Students will have fun figuring out the missing numbers that belong on each pumpkin.

This worksheet tests kids' understanding of numbers by challenging them to write the numeral that goes with each word or quantity.

This expanded form worksheet gets your child to break down numbers by ones and tens. This expanded form worksheet is an easy introduction to place value.

Practice telling time to the half hour with this matching worksheet!

This worksheet is a fun way to help preschoolers and kindergarteners work on counting and ease into addition. This one has a food theme. How many yummy treats are there?

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

Jump to the rhythm of the math beat with this 1st grade worksheet that features single-digit addition problems with sums up to 9.

Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

Practice counting and number recognition by filling in the missing numbers on each line.

Keep math skills warm during the chilly months with this winter-themed addition worksheet!

This number sequencing worksheet asks kids to arrange the numbers from least to greatest.

Practice counting and writing numbers with this simple worksheet, which challenges your child to look at each group of toys and count how many.

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

Practice addition facts within 10 with this high-flying math crossword puzzle!

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Give your first grader a head start on time by practicing telling time on the hour. Match each clock to the correct time it tells.