This number challenge will help reinforce number sense in kids who've mastered their counting.

Help your first grader build her number sense with this worksheet featuring number patterns by 2, 5, and 10.

Practice counting and number recognition by filling in the missing numbers on each line.

Reinforce number recognition skills with this versatile number template.

Reinforce number recognition skills with this versatile number template.

How well does your kid know number order? Test his skills with this number sequencing worksheet.

How well does your kid know number order? Test his skills with this fun review sheet.

This worksheet is an easy introduction to the number 100. Help your child compare and contrast large quantities, and get her thinking about weight and volume.

Your kid is bound to have a blast solving these number sequencing riddles.

Count on this worksheet to help you learn your number 2!

Count on this worksheet to help you learn your number 3!

Count on this worksheet to help you learn your number 4!

Count on this worksheet to help you learn your number 5!

Count on this worksheet to help you learn your number 6!

Count on this worksheet to help you learn your number 7!

Count on this worksheet to help you learn your number 8!

Count on this worksheet to help you learn your number 9!

Count on this worksheet to help you learn your number 10!

To catch a glimpse of the rocket, complete the color by number worksheet using the key below the picture. First graders will have a blast!

With this detailed flamingo Color by Number sheet, not only do kids get practice recognizing colors, they also practice identifying different color shades.

Bring the hidden fairy out of hiding by coloring the picture according to the numbers. Use the key to find out which colors to use for each number.

Expose the sand castle by completing the color by number worksheet. Don't forget to color in the sand castle!

Challenge your child's number sense with a Christmas counting adventure! He'll be sequencing numbers in order from greatest to least.

Your little artist can make a perfect picture for a special person with this color by number page! While they're coloring, they'll also be practicing numbering.

Here is a Christmas number adventure for your math student! She'll practice sequencing numbers as she makes her way to grandma's house.

Add some color to your math practice as you identify number names in this inviting worksheet!

So your child has mastered the numbers 1-10 -- what's next? How about a bright and colorful number pyramid that challenges them to tackle numbers 11-20?

Challenge your child's number sense with a Christmas counting adventure! He'll be skip counting by twos as he makes his way to grandma's house.