Did you know that alligators like to eat bigger numbers? Help your mini math star master his 'greater than' (>) and 'less than' (<) signs.

Boost your first grader's number sense with a lesson in place value up to the tens place.

This expanded form worksheet gets your child to break down numbers by ones and tens. This expanded form worksheet is an easy introduction to place value.

For each two-digit number on this first grade math worksheet, kids determine the place value of each digit, then write each digit in the tens or ones column.

This number sequencing worksheet asks kids to arrange the numbers from least to greatest.

Has your little math whiz mastered the hundreds chart? Give him a fun challenge with these fill-in-the blank pieces of the chart.

Understanding place value is fundamental to developing and mastering number sense skills. Use this assessment activity to evaluate how your first graders are coming along in their understanding of place value using tens and ones.

Who says learning place value has to be hard? This counting worksheet makes it as easy as 1-2-3!

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

The signs for greater than or less than can be tricky to learn. Make it easy by comparing the signs to a duck's mouth

This worksheet helps your child practice counting, comparing numbers, and using less-than and greater-than symbols.

Kids practice the count sequence and writing numbers with this fill-in-the-blank counting worksheet.

Use this handy blank hundreds chart for extra practice writings numerals. It's also a great way for students to show understanding of patterns!

Mix counting practice with coloring page fun with this Valentine's Day themed picture.

For each two-digit number on this first grade math worksheet, kids determine the place value of each digit, then write each digit in the tens or ones column.

Review your greater than or less than signs with this number comparison worksheet.

Get your students working with place value and comparing two-digit numbers using symbols for greater than, less than, or equal to.

Looking for a worksheet to help your child with his math skills? This printable is all about counting.

Kids find the missing numbers to complete the egg number grid. This first grade math worksheet helps kids practice counting whole numbers to 100.

Help your students use their knowledge of place value to add or subtract 10. By understanding how numbers are made of tens and ones, students learn how to add and subtract 10 with ease.

This hundred chart worksheet makes adding ten easy!

Use these digit cards to practice number recognition or basic facts. Or take the learning up a notch by using the cards to teach place value as students build two-digit numbers to play the Hungry Alligator game!

Looking for a worksheet to help your child with number values? This printable will help practice the concept of more than and less than.

Children practice identifying quantities by grouping in this early math worksheet!

Can your first grader count from 1 to 50? Test his counting and writing skills with this colorful printable.

Challenge your students to reorder the digits in two-digit numbers to create the biggest and smallest numbers possible.

Help your child practice his counting skills with this printable worksheet, which will help him identify odd numbers.