Want to give your second graders practice writing numbers in expanded form? Students will have fun filling in these turtle shells with the expanded form of three-digit numbers.

Become a number detective in this riddle-filled worksheet!

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

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

Boost learners' understanding of place value with this two-part practice worksheet!

Practice place value with hundreds, tens, and ones blocks!

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

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

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!

Learners use base ten diagrams to enhance their understanding of multiples of ten in this practice worksheet.

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.

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.