Turn a snow day into a math day with this winter-themed first grade addition worksheet that offers single-digit problems with sums up to 9.

Snowed in? Snow problem! Celebrate the winter season with this colorful logic puzzle!

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

In this cheerful activity, enjoy the snowy weather without getting cold!

Here's a fun sheet to help first graders learning to tell time. Your child will practice determining what time of day it is: morning, day, evening or night!

Happy Valentine's Day! Your first grader will color all the candies in this heart-shaped box while solving some sweet math problems.

Give your pattern recognition skills some love this Valentine’s Day with this festive worksheet!

Celebrate Valentine's Day while reviewing subtraction math facts! Your little love-bug can practice memorizing these simple subtraction problems.

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.

Little love-bugs can have a blast solving these Valentine's Day subtraction problems! Build basic math skills with this practice sheet.

Little math learners can have a blast solving these Valentine's Day addition problems! Build basic math skills with this practice sheet.

Get your child to work his mental math skills this Valentine's Day with this chocolate-filled worksheet.

Put a little love into math practice with these sweet Valentine's Day subtraction problems. Your first grader can start memorizing math facts.

Use this glossary with the EL Support Lesson Plan: Telling Time with My Day.

Put a little love into math practice with these sweet Valentine's Day addition problems, where your first grader can review his math facts.

Learn about patterns with this lovely Valentine’s Day worksheet!

Celebrate Valentine’s Day with this colorful pattern recognition worksheet!

Practice recognizing patterns with this festive Valentine’s Day worksheet!

Valentine's Day is coming up, and these love notes need to be delivered! Practice sequencing numbers with this challenging activity.

Celebrate Valentine's Day while reviewing math facts! Your little one can solve these addition problems, and soon he'll be able to memorizing them.

Keep math skills sharp this Valentine's Day! Practice sequencing numbers by putting this group of 18 consecutive numbers back in order.

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

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

This tricky number ordering worksheet is perfect for your child on Valentine's Day. Kids will arrange numbers from greatest to least.

Finish Valentine’s Day–themed patterns with this bright, inviting worksheet!

This combination color-by-number math worksheet will get your kid practicing mental math. Kids will color Valentine's Day chocolates by number.

Some Valentine's Day notes need to be delivered, can your child help? Have your first grader practice sequencing numbers with this page.

Keep math skills sharp this Valentine's Day! Practice sequencing numbers by putting this group of 18 consecutive numbers back into the right order.

These Valentine's Day notes need to be delivered! Practice sequencing numbers by putting this group of 18 consecutive numbers back into the right order.