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.

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?

It’s springtime! Use this math assessment to check how your students’ are progressing in their number writing abilities.

Become a math detective with this inviting first-grade worksheet!

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

The daring diners in this worksheet have taken too much food for themselves, and it's up to you to help them out.

Track down the word form of numbers with this engaging word search for first graders!

Practice identifying number names with this hands-on worksheet for first graders!