Santa has left lots of colorful presents filled with addition facts for your first grader to practice!

Here's an Easter egg hunt with a twist! Each egg in this festive worksheet contains one simple subtraction problem for your first grader to solve.

Here's an Easter egg hunt with a twist! Each egg in this festive worksheet contains one simple addition problem for your first grader to solve.

Prepare your first grader for Valentine's Day with these sweet math problems to help her review her addition math facts.

Prepare your first grader for Valentine's Day with these sweet math problems to help her review her subtraction math facts.

Some of your friends' Valentine's Day notes need to be delivered! Have your first grader practice sequencing numbers with this worksheet.

Create ABC patterns in this fun cut-and-paste worksheet for pre-kindergarten, kindergarten, and first-graders!

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Practice subtraction within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

In this Halloween Hundreds Chart Game, students use addition and subtraction as they move up and down the chart based on the roll of two dice. The first player to 100 wins the game!

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

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

Create AB patterns in this fun cut-and-paste worksheet for pre-kindergarten, kindergarten, and first-graders!

Create AAB patterns in this fun cut-and-paste worksheet for pre-kindergarten, kindergarten, and first-graders!

Create ABB patterns in this fun cut-and-paste worksheet for pre-kindergarten, kindergarten, and first-graders!

Liven up addition for your first grader; this brightly colored worksheet's full of fireworks and fun.

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

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

Celebrate Easter while practicing ABC patterns with this festive cut-and-paste worksheet!

Can your first grader cut out and match each chocolate confection to its empty spot in the box?

Celebrate springtime with some Easter word problems! Your little counter can practice solving word problems with addition and subtraction.

Get ready for a Christmas number adventure! Your child will practice sequencing numbers as she makes her way through the snow to grandma's house.

Let's go on an Easter math hunt! Your beginning counter can practice sequencing numbers from greatest to least.

Have your first grader practice sequencing numbers by putting this group of 18 consecutive numbers back into the right order.

Ho ho ho! Santa has left lots of colorful presents filled with addition facts for your first grader to practice.

Can your first grader dig through a leafy mess to find the numbers that are added together for each clover? He'll come out of it with stronger addition skills!

Some of your friends' Valentine's Day notes need to be delivered! Have your first grader practice sequencing numbers with this activity.

Can your first grader do some counting to help deliver these Valentine notes? Help him practice sequencing numbers with this activity.

Give your first grader some practice sequencing numbers! He'll put this group of 18 consecutive numbers in order from greatest to least.