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.

Counting, writing and drawing practice are wrapped up in this dot-to-dot coloring page. What prehistoric animal will be revealed?

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

Children will fill in the missing numbers from 950 to 999 in this number-ordering worksheet.

Children learn a valuable strategy for conceptualizing and solving word problems in this two-digit addition worksheet.

Can your first grader count from 1 to 50? Test his counting and writing skills with this colorful printable.

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

Give your child practice counting objects with this printable worksheet, which focuses on the numbers 15 through 20.

Give your child practice counting objects with this printable worksheet, which focuses on the numbers 20 through 25.

Help your child practice counting objects with this printable worksheet, which focuses on the numbers 25 through 30.

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

Can your child use her addition and subtraction knowledge to put the numbers where they need to go?