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.

Reveal a playful picnic by completing this first- and second-grade place value puzzle!

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.

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.

Practice your place value skills with this helpful matching exercise!

Help your child improve his math skills determining place value with this printable, which is all about the ones and the tens place. challenge is math skills.

First graders explore two-digit numbers using place value models in this number sense worksheet!

Invite first graders to dive into the world of two-digit numbers using place value models!

Explore two-digit numbers using place value models with this first-grade number sense worksheet!

Find out how well you know your numbers under 100 in this simple place value worksheet!

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.

Help your students understand two-digit numbers and what they represent! Print and laminate a set of the Place Value Mat: Two-Digit Numbers to support young math learners as they develop a stronger number sense!

Looking for a worksheet to help your child with place values? This printable will flex his math skills.

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

Help penguins find their icebergs in this charming math worksheet!

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

Looking for a worksheet to help your child with reading numbers? This first grade printable will flex his number skills.

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

What do counting and coloring have in common? This hundreds chart comes with some instructions that will bring math patterns and place value to light.

This extra-large package of number pattern worksheets is just what your kid needs to help him explore place value.

Help your child understand what value means by asking her to compare each pair of objects, then circle the one that's more valuable.

Students imagine units and rods are candies and broomsticks in this place value game. They will use this board to regroup between place values up to the tens place, and the first player to get to five broomsticks, or 50, wins the game!

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.

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

Is your kid confused by counting? Counting on a hundreds chart, to the rescue!

Use these play bills to add excitement and real life context to your math lessons. Students will love using these one, five, ten, twenty, and hundred dollar bills to practice place value and money addition.

Here's a counting challenge fit for your little math whiz. Practice counting past 100, all the way up to 150!

Engage your students in learning about place value by having them make their very own numbers! Students will have fun drawing out tens and ones to create any number they wish with this creative math worksheet.

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!

Do some Halloween counting to fill in the missing numbers on the tombstones! Ask your child to practice Halloween counting to fill in the missing numbers.