Use a little bit of logic to find out the rule that links "input" and "output" in these math puzzles.

This adorable turtle is missing his shell! Help finish this picture by connecting the dots and skip counting by five.

This sweet butterfly is missing her wings! Help finish this picture by connecting the dots and skip-counting by five.

This elephant dot-to-dot has a mathematical twist. Instead of counting 1,2,3 kids will count by tens to connect the dots.

Review number patterns with your second grader with this mini quiz that asks him to choose the number that comes next in each pattern.

Step up to the challenge with this carnival duck toss, with a mathematical twist! Your student will "knock down" all ducks with multiples of 10.

Kids will skip count by fives in this hidden animal dot-to-dot. This connect the dots worksheet contains a hidden picture of a whiskered beaver.

Little math monkeys will have fun swinging through the trees as they practice skip counting by 5! This is a great way to prepare for multiplication.

Get this bus to the multiples of four, and practice number sense with your child. He'll have fun putting skip counting skills and multiplication into practice.

Challenge your 2nd grader with this math worksheet in which he must solve two-digit subtraction problems, find the multiples of 2, and complete a word problem.

A zebra dot-to-dot worksheet is fun from the start, and this one has a special twist. Count by twos in this zebra dot-to-dot worksheet.

Give your child a challenging dot-to-dot where he'll have to count by 2s. When he's done he'll see the constellation Aquila.

A giraffe dot-to-dot might be just the thing for your zoo lover. Try this giraffe dot-to-dot with your child, and be challenged with an added twist.

Second graders will love counting by fives with this simple and inviting math maze worksheet!

Students will love counting by fives with this simple and inviting math maze worksheet!

Make your way from day to night by counting by hundreds with this skip-counting maze!

Here's a fun way for your second grader to build a foundation multiplication know-how and challenge skip-counting skills. She'll also find multiples of six.

Get your students counting by fives with this fun math maze worksheet!

Get more practice with addition through skip counting with this fun, hands-on math maze!

Get more practice with addition through skip counting with this fun, hands-on math maze!

This donkey dot-to-dot worksheet challenges your child to count by twos. Try this donkey dot-to-dot with your child to strengthen his skip counting skills.

Practice addition through skip counting with this fun, hands-on math maze!

Get cozy as you practice counting in this adorable, engaging second-grade worksheet!

Skip count by 20's to finish a picture of a sailboat.

Swing into skip counting by twos! This coloring page dot-to-dot uses skip counting as an unexpected way to tie in multiplication learning with a fun activity.