Children practice identifying quantities by grouping in this early math worksheet!

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

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.

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

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!