Build fluency by identifying one more and ten more than a given number within 100 with this worksheet!

Help your students use their knowledge of place value to add or subtract 10. By understanding how numbers are made of tens and ones, students learn how to add and subtract 10 with ease.

Base your knowledge of word form in base ten blocks with this fill-in-the-blank worksheet!

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

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

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

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

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

Learners compare two-digit numbers in this bright and cheery practice worksheet!

These love notes need to be delivered! Practice sequencing numbers by putting this group of 18 consecutive numbers back into the right order.

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!

This number sequencing worksheet asks kids to arrange the numbers from least to greatest.

Help this leprechaun get his luck back by re-ordering these jumbled numbers from greatest to least!

In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.

Give your first grader some practice sequencing numbers! He'll put this group of 18 consecutive numbers in order from greatest to least.

Deliver some Valentine's Day numbers to your friends with this heart-filled math worksheet. Kids will arrange the given numbers from least to greatest.

A leprechaun needs some help to find his pot of gold. Your child will help pave the way to his treasure by ordering numbers from greatest to least.

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

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.

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.