Greater than or less than? Challenge your second grader to explore number comparisons with this cheerful worksheet!

Greater than or less than? It's up to your second grader to decide which sign would make each of these equations read correctly.

Practice finding numbers that are one less with this hands-on worksheet!

Build fluency by identifying one more and ten more than a given number within 100 with this worksheet!

Finding a verb in a sentence is much easier than finding a needle in a haystack with this worksheet!

This worksheet asks kids to compare numbers by coloring in the boats with the higher number shown on it.

Some words require more than an S to become plurals. In this worksheet, kids practice using irregular plurals by connecting images to their correct noun.

This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.

Search for numbers in a hundred chart with this helpful first-grade worksheet! 

Practice addition and subtraction with this first-grade hundred chart worksheet!

Learn to navigate a hundred chart with this first-grade worksheet!

Your first grader will soar high above the skies as he completes addition problems with sums of 9 or less in this math worksheet.

Boost your child's arithmetic skill and addition facts fluency with this bubbly worksheet that offers single-digit addition problems with sums of 9 or less.

From reading a calendar to using a ruler, this measurement review quiz covers a variety of second grade measurement topics.

Build single-digit subtraciton skills with this math worksheet.

Test first graders' money mastery with this practice quiz featuring questions on coin value, counting coins and money word problems!

Children practice estimating and comparing relative length in this engaging ordering worksheet.

Give students practice identifying antonyms with this printable first grade worksheet!

Flex your time muscles by practicing telling time on the quarter hour.

Help your beginning reader learn about phonetic spellings that show how to pronounce a word. In this activity, she'll match each word with its pronunciation.

Help your child practice his skills with measurements with this printable worksheet, which is all about weight.

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

Discover how common technologies have changed over time in this hands-on worksheet!

Learning pronouns is as easy as pie with this first- and second-grade grammar worksheet!

Test your addition knowledge in this charming worksheet!

On this second grade reading worksheet, kids sort initial consonant sounds into two groups: hard "c" as in cookie, and soft "c" as in celery.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

Dissect three-dimensional shapes in this colorful first- and second-grade geometry worksheet!

Help the mother polar bear find her baby by skip counting your way through this maze activity!