Children will fill in the missing numbers from 63 to 72 in this sweet number sense worksheet.

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

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.

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

Work on your word form skills in this colorful, inviting worksheet!

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!

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