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

Take countdowns to the next level with this two-digit backwards counting worksheet.

Children look at nine sequences of numbers and fill in the missing ones.

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

Is your kid confused by counting? Counting on a hundreds chart, to the rescue!

How high can you count? First graders will strengthen their understanding of ones and tens with this hundreds chart. Students will fill in the missing numbers up to 120 and then answer questions using the chart.

The fun quickly adds up with this winter-themed addition activity page for first graders!

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

Children will fill in the missing numbers from 950 to 999 in this number-ordering worksheet.

Children will fill in the missing numbers from 46 to 50 in this sweet number sense worksheet.

Children will fill in the missing numbers from 95 to 100 in this sweet number sense worksheet.

Children will fill in the missing numbers from 63 to 72 in this sweet number sense worksheet.

Children will fill in the missing numbers to complete a hundreds counting chart in this number sense worksheet.

Let's get counting! Work your way across the tennis court to count from 50 to 100.

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

Is your first grader clever at counting? This space-themed printable encourages practice with the numbers from 50 to 100.

Counting, writing and drawing practice are wrapped up in this connect-the-dots coloring page. What undersea animal will be revealed?

The daring diners in this worksheet have taken too much food for themselves, and it's up to you to help them out.

Kids visually estimate the number of fish swimming on this worksheet. After making their guess, they check it by counting each fish.

Here's a counting challenge fit for your little math whiz. Practice counting past 100, all the way up to 150!

This worksheet gives your child great counting practice and gest her familiar with some of the bigger numbers that she's learned.

Find the number of butterflies, flowers, rainbows, and watering cans in your garden with this spring-themed math worksheet for first graders! 

Have students practice real-world counting skills in this engaging activity. Students get the chance to count many different animals and practice writing numbers to 30.

What has 83 dots and knows how to whinny? This animal dot-to-dot gets your child to sketch the outline of a show jumper, while getting some number practice too.

This first grade math worksheet helps your child practice estimation, an important skill he will use as he progresses in math, and throughout his life.

Looking for a worksheet to help your child with his math skills? This printable is all about counting.

Help your first grader practice counting with a tugboat dot to dot.

Counting, writing and drawing practice are wrapped up in this dot-to-dot coloring page. What Australian animal will be revealed?

Practice counting and cardinality with this dice game for kindergarteners and first graders!

Find out whether snowflakes are really unique in this counting worksheet that's snow much fun!