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.

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

Can your first grader count from 1 to 50? Test his counting and writing skills with this colorful printable.

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

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

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

Engage students in a competitive game of Penny Toss!

Search for acorns, mugs, pumpkins, and mushrooms with this fall-themed addition worksheet for first graders!

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

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

Hunt for decorative hearts in this Valentine’s Day-themed graphing worksheet for kindergarteners and first graders!

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

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

Give your kid a real challenge with this number chart that counts to 100!

How well does your kid know number order? Test his skills with this fun review sheet.

Connect the dots from 1-50 to reveal a hovering helicopter.

Can your child figure out what animal is hiding in this dot-to-dot? Hint: It's the tallest mammal in the world!

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

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

Count and subtract the Halloween pictures in this simple subtraction worksheet!

Count and subtract the Halloween pictures in this simple subtraction worksheet!

Count and subtract the Halloween pictures in this simple subtraction worksheet!

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

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

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