Sort out Valentine’s Day cards with this fun first- and second-grade logic puzzle!

First and second graders will be cracking codes and cracking up while they uncover this Valentine’s Day joke!

Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!

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

Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the problems.

Solve a sweet sudoku puzzle in this Valentine’s Day-themed worksheet for first and second graders!

Celebrate Valentine’s Day with this lovely counting worksheet!

Count hearts in this appealing Valentine’s Day worksheet!

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!

Practice counting Valentine’s Day envelopes with this appealing worksheet!

Practice your counting skills with this festive Valentine’s Day worksheet!

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

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Learn to love counting with this Valentine’s Day–themed math worksheet!

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.

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

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

Sequence the steps to make a snowman in this wintery worksheet! 

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.

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

Become a stellar speller with this first- and second-grade worksheet!

Explore everyday forces with this first- and second-grade science worksheet!

Uncover a punny spring joke in this first- and second-grade worksheet!

Match digital to analog clocks in this first- and second-grade worksheet!

Jump into addition with this hundred chart worksheet for first and second graders!