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.

Kids count by fives to 100 on this first grade math worksheet. Skip counting by fives is one way children can demonstrate the meaning of addition.

Kids count by tens to 250 on this second grade math worksheet. Skip counting by tens is one way kids can show the meaning of addition and learn multiples of 10.

Kids count by twos on this first grade math worksheet. Skip counting by twos is one way children can demonstrate the meaning of addition.

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.

This vibrant worksheet teaches the simple method of skip counting.

Does your child recognize multiples of five? Here's a multiples game that will help her master her multiplication skills.

In this worksheets, learn how to add the tens first when using a hundreds chart.

This worksheet guides kids through simple word problems by presenting options for breaking up tens and ones.

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.

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.

Welcome to the laboratory. Here your child can count and color as they decide if these numbers are odds or evens.

Your second grader will count, write and color while identifying odd and even numbers in the math lab.

Your second grader will count, write and color while identifying odd and even numbers in the math lab.

Here's great practice for odd and even numbers that are below 100. Students count and color as they get familiar with identifying odds and evens.

Let's get to the math lab and figure out these numbers. Your second grader will do counting, coloring and writing while learning about odd and even numbers.

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.

Help your second grader determine whether numbers are odd or even with this bright, engaging game board. Practice counting and number sense, too!

Did you know there are patterns in numbers? Dive into skip counting with your beginning math star, a great way to prepare him for multiplication!

In this Halloween maze, follow the even numbers out of this scary graveyard. But watch out -- there are odd numbers waiting to trip you up!

Children skip count by fives to connect the dots and discover the hidden picture.

Children skip count by tens to connect the dots and discover the hidden picture.

Practice 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!

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

In this second-grade math worksheet, your child will practice writing even numbers and counting by 2 from 30 to 90 as they write the missing numbers in the spaces.

In this second-grade math worksheet, your child will practice writing odd numbers and counting by 2s from 1 to 71 as they writes the missing numbers in the spaces.

In this 2nd grade math worksheet, your child will practice writing odd numbers and counting by 2 from 101 to 161 as they write the missing numbers in the spaces.

In this 2nd grade math worksheet, your child will practice writing even numbers and counting by 2 from 90 to 150 as they write the missing numbers in the spaces.