Little explorers, get ready to have a number adventure! You'll put numbers in the right order and practice skip counting to help you get around each obstacle.

Off to grandma's house for Christmas? Get there safely by filling in the missing numbers in these sequences. This is also a great skip-counting challenge.

Get your Easter-enthused mathematician to use his skip-counting skills in this pattern worksheet. Your child will complete the pattern using his math know-how.

Scale up your number knowledge with this bright, inviting worksheet!

Take place value practice into four digits with this number comparison worksheet. Challenge your child to write each set of numbers from largest to smallest.

Does your second grader need some help with place values? Check out this brightly-colored, fun worksheet that explores numbers up to four digits long.

Does your child know the way to the lost city of Atlantis? He can use his math skills to guide him in the right direction in this number order worksheet.

Here's an Easter egg hunt that involves a little counting practice too! Your child will practice sequencing numbers from greatest to least.

Challenge your kid to write each set of numbers from largest to smallest with numbers up to four digits. Say the numbers out loud to review place values.

Hone your rounding skills with this helpful worksheet!

Kids practice rounding to the nearest ten, hundred, and to the place value underlined on this math worksheet.

Get a taste of number word forms in this bright, sweet worksheet!

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.

Looking for a fun place value challenge? This worksheet will challenge your students to reorder the digits in four-digit numbers to create the biggest and smallest numbers possible.

This base 10 worksheet will have your kid breezing through place values and prepare him for math using higher numbers and decimals.

Simple addition problems help your child to understand place values while honing arithmetic skills. A great review of the base 10 system.

Learn your way around rounding with this essential worksheet!

These St. Patrick Day numbers have lost their luck! Get them back into consecutive order to bring the luck back to this leprechaun.

Fish for the right numbers with this base 10 worksheet. Simple addition helps your kid to understand place values while honing his arithmetic skills.

Adding large numbers becomes easy when you know how to round. Add two groups of numbers, round them to the nearest 10, then add again.

An easy method to grasp numbers, this base 10 worksheet with simple addition helps your child to understand place values while honing her arithmetic skills.

Sweeten math time with our ice cream-themed worksheet. Using the concept of base 10, this math practice sheet teaches kids about place values.

Use this worksheet to engage students in conversations and collaboration with their peers as they represent the values of three-digit numbers using base-ten blocks.

Your students will apply their understanding of place value and number sense as they complete this math problem set.

This beachy base 10 worksheet tests your child's knowledge of numerical value. Have her write numbers from largest to smallest with greater than signs.

Looking for a worksheet to help your child with reading numbers? This first grade printable will flex his number skills.

This worksheet helps your child sharpen her base 10 skills by challenging her to match the numerals on one side with its spelled out version on the other side.

Match the numbers with their written out forms on this math worksheet. Your child can brush up on place values as well as gain mastery of the base 10 system.

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