What's both fun and challenging? These Riddles and Codes worksheets, which pack a one-two punch of brain teasers.

A word ladder is a fun and challenging way to help kids with spelling. They'll start to see how words follow certain patterns.

Here's a colorful way to help your child see patterns in words. She'll change just one letter of each word to work her way down the ladder.

Challenge learners with a delicious game of Pie Picture Sudoku with this engaging cut-and-paste worksheet!

Gather your supplies for the start of the school year with this sudoku for first, second, and third graders!

Try your luck with this picture-based sudoku for kindergarteners and first graders!

Prepare for the school day with this engaging sudoku puzzle for kindergarteners and first graders!

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

An animal-themed dot-to-dot for young mystery solvers.

Give learners an extra delicious challenge with level 2 of this Pie Picture Sudoku worksheet!

Your little sleuth can uncover the mystery animal with this dot-to-dot worksheet. See if your child can guess which furry animal is hiding in this worksheet.

See if your young detective can figure out what animal is hiding in our dot-to-dot worksheet. Kids will practice number skills as the its outline is revealed.

Spark your 1st grader's thinking skills with this maze puzzle created by Education.com's Worksheet Generator.

Is your child an amateur detective? Challenge her to figure out the mystery animals in this series of connect-the-dots puzzles.

Get the bulldozer to the dig site! Have fun without getting dirty with this printable board game.

Amateur sleuths can flex their figure-it-out skills with this dot-to-dot mystery puzzle.

What can run but can't walk? Reveal the answer to this clever riddle by cracking the number code in this Riddles and Codes worksheet.

What has teeth but no mouth? Find out the answer to this and more riddles in this Riddles and Codes worksheet.

Find the words that begin with the letters K, L, and M in the alphabet word search. Don't forget to check your answers using the answer sheet.

Help your child learn new words and introduced him to alphabetical order with this alphabet word search featuring M, N, and O.

First graders will have fun finding the hidden words beginning with the letters E, F, and G in this alphabet word search puzzle.

First graders can find words that begin with the letters T and U in this fun and fundamental alphabet word search! Learn new vocabulary and alphabetical order.

Find words beginning with the sight words beginning with the letter A in this word search!

See if your kid can find the words beginning with the letters O, P, R, S, and T in this fun word search that introduces new vocabulary.

Look for the words beginning with the letters V and W in the word search, circle them, and make sure to cross them off of the list.

Have a blast looking for words that begin with the letters W and Y in this alphabet word search! Make sure you check your answers on the answer sheet.

Find the words that begin with the letters B, C, D, and E in the alphabet word search. First graders will learn to read words beginning with these letters.

Challenge your kid to find the words beginning with the letters H, I, and J with this word search great for letter recognition and honing observational skills.

Navigate a maze of vowels by following the path of short E words!