Put your addition skills to the test with these puzzle boxes for second and third graders!

Add a fun twist to math practice with these second- and third-grade addition puzzles!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Introduce second- and third-grade learners to the exciting world of logic puzzles with this engaging worksheet!

Put your addition skills to the test with these puzzle boxes for second and third graders! 

Team up with your second grader to complete this mini crossword puzzle using adjectives that start with the letter "F".

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

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

On this second grade math worksheet, kids use their logical reasoning and critical thinking skills to solve a Sudoku number puzzle.

In this second grade math worksheet, kids use their logical reasoning and critical thinking skills to solve four Sudoku number puzzles.

Have some fun with vocabulary words using a Valentine's Day word scramble for first, second, and third graders!

On this fun second grade math worksheet, kids use their logical reasoning and critical thinking skills to solve four Sudoku number puzzles.

On this second grade math worksheet, kids use their logical reasoning and critical thinking skills to help the squirrel solve four Sudoku number puzzles.

On this second grade math worksheet, kids use their logical reasoning and critical thinking skills to help the zebra solve four Sudoku number puzzles.

On this second grade math worksheet, kids use their logical reasoning and critical thinking skills to help Bart the Bear solve four Sudoku number puzzles.

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

Challenge your second grader to create a Sudoku masterpiece! Deciphering the puzzle and finding the correct number placement will boost a number of skills.

Your student will need to use his understanding of simple addition facts and a bit of logic to fill in this KenKen® grid.

Your students will need to use logical thinking and their knowledge of simple addition facts to solve this KenKen® grid.

This addition puzzle is ready and waiting for your child to solve it!

This KenKen® puzzle uses addition and subtraction facts to determine where numbers belong within a grid.

Get ready to play KenKen®! This beginner puzzle requires addition facts and a lot of logic!

Print out this fun KenKen® puzzle for your student! It's a beginner puzzle that uses just addition.

This addition and subtraction KenKen® puzzle is a perfect challenge!

Your students will need to use simple addition and subtraction facts to decide where each number belongs within this KenKen® puzzle.

This addition puzzle is perfect for getting your student started with KenKen®!

Kids will be all smiles when they complete this worksheet. Sudoku is a fun logic puzzle that lets kids use their logical reasoning and critical thinking skills.

Teach your 1st grader about bees with this fun fact worksheet. Play Sudoku to challenge her logic puzzle skills!

This Christmas brainteaser features two pages of colorful medium-level picture Sudoku for young kids.