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.

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.

Practice your place value skills with this helpful matching exercise!

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!

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

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!

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.

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

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

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!

Tackle two-digit addition with place value charts in this helpful worksheet!

Try the tens-sticks technique in paper form with this place value worksheet.

Practice using place value charts to find sums with this addition worksheet for first and second graders!

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

Practice adding ten to any number with this hundreds chart that helps kids master counting and place value.

Enjoy a Halloween-themed race to 100 as students imagine units, rods, and flats as candies, broomsticks, and pumpkins. Players will use this pumpkin race board to regroup between place values up to the hundreds place in order to win the game!

This pair of place value worksheets helps kids sharpen their addition skills by giving them a little visual help.

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

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

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.

If your first grader needs some extra assistance with subtraction, you've come to the right place! This charming worksheet makes math practice fun.

Practice place value and addition and see where the two intersect with this hundreds chart that teaches how to add in groups of ten and one.