What type of large monkey is hiding in the numbers? Second graders can challenge themselves by counting by 10's to complete the dot-to-dot picture.

Challenge your second grader by having him complete the dot-to-dot worksheet by counting by fives to finish the picture. What animal is hidden in the numbers?

Skip count to help the mother penguin find her baby in this charming worksheet!

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

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.

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

Can your child use her addition and subtraction knowledge to put the numbers where they need to go?

Jump into skip-counting practice with the help of this adorable worksheet!

Don’t skip your skip counting practice; count down by hundreds in this engaging worksheet!

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!

Help your child practice skip counting with this worksheet, which challenges her to count the dots and write the numbers by 2s!

Follow in the footprints of dinosaurs as you work on this colorful worksheet!

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.

Skip counting makes counting up to 1,000 a breeze!

Use this number chart to help your child find patterns in numbers, which will help take that first step into skip counting.

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

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.