The Easter Bunny has hidden colorful eggs all over the backyard! Find them all by filling in the missing numbers in these sequences.

Challenge your child's skip-counting skills with this Christmas number adventure! He'll fill in the missing numbers in each pattern.

Off to grandma's house for Christmas? Get there safely by filling in the missing numbers in these sequences. This is a tough skip-counting challenge!

Off to grandma's house for Christmas? Get there safely by filling in the missing numbers in these sequences. This is also a great skip-counting challenge.

Here's a great way to review numbers in the hundreds! He'll need to put this group of 18 consecutive numbers in order from greatest to least.

It's the witching hour! Ask your child to wear her witch hat and do some magic to fill in the missing numbers in the right order.

Looks like the Easter Bunny has paid you a visit! To find all the Easter eggs, your child must fill in the missing numbers in these sequences.

Get a little counting practice in this Easter with a number ordering exercise. Kids will arrange numbers from least to greatest in pursuit of a chocolate bunny.

Children practice addition within 20 in this fall-themed math worksheet.

Children practice addition within 20 in this fall-themed math worksheet.

Children practice addition within 20 in this fall-themed math worksheet.

Children practice addition within 20 in this fall-themed math worksheet.

Children practice subtraction within 20 in this fall-themed math worksheet.

Children practice addition within 20 in this fall-themed math worksheet.

Children practice subtraction within 20 in this fall-themed math worksheet.

Children practice subtraction within 20 in this fall-themed math worksheet.

Children practice subtraction within 20 in this fall-themed math worksheet.

Children practice subtraction within 20 in this fall-themed math worksheet.

The Easter Bunny left colorful eggs, but your kid will need to find a few numbers first. Fill in the missing numbers in order to get eggs and a chocolate bunny.

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

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

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

Can your kid find all of the Easter eggs and put the numbers in order from least to greatest? Help your little bunny get some good math practice in this Easter.

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 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!