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.

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

Learn to write and represent tens with this first-grade math worksheet!

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

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

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

Enjoy a dessert-themed race to 100 with this delicious math game in which learners imagine units, rods, and flats as sprinkles, chocolate bars, and cookies.

Bring something sweet to your next math lesson with this Five Candy Bars Race Board in which learners imagine units and rods are sprinkles and candy bars.

Your child can invent his own number pattern on this squeaky-clean hundreds chart.

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

With this worksheet featuring a chart up to 100, your child will have an easier time detecting patterns. Plus, she'll get in some practice counting up to 100.

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.