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

Get to know your numbers with a number chart jigsaw puzzle! Your child can cut up this chart and use their knowledge of number patterns to put it back together.

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

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

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

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

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

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

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

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

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.

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

This automobile-themed worksheet helps students practice counting the numbers 11–20.

Challenge your child's number sense with a Christmas counting adventure! He'll be skip counting by twos as he makes his way to grandma's house.

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.

Can you connect the dots to complete the picture and find out what is lurking in the water? Hint: It's got eight arms. That's a lot of dots!

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

Engage students in a competitive game of Penny Toss!

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

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

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.

Children will practice counting from 1 to 40 as they complete this simple dot-to-dot worksheet.

Apply those counting skills to real life with a fun drawing activity. Kids will create drawings to represent each number, 1-10.

Here is a Christmas number adventure for your math student! She'll practice sequencing numbers as she makes her way to grandma's house.

Challenge your child's number sense with a Christmas counting adventure! He'll be sequencing numbers in order from greatest to least.

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

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

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

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!