Show your understanding of place value and rounding with this comprehensive number sense assessment worksheet!

These numbers are scattered all over the place! Can your child help get these in the right order? Have her organize these numbers from least to greatest.

Understanding place value is fundamental to developing and mastering number sense skills. Use this assessment activity to evaluate how your first graders are coming along in their understanding of place value using tens and ones.

The Number Factory needs your child's help. Have your child sort numbers from least to greatest or vice versa, and fill in missing numbers from patterns.

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

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.

Your child can invent his own number pattern on this squeaky-clean hundreds chart.

Help your child understand what value means by asking her to compare each pair of objects, then circle the one that's more valuable.

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

Get more practice comparing two-digit numbers with this inviting practice worksheet!

Should you round that number up or round it down? Help your seafarer master the art of rounding with this fun fish color by number.

This math worksheet uses the concept of base 10 to help your kid understand place values. Each number is ten times the value of the one to its right!

Incorporate both double-digit subtraction practice and an exercise identifying odd and even numbers into your second grader's math practice.

Children practice writing expanded form decimals as phrases—and phrases as expanded form decimals—in this math worksheet.

Help your little adventurer navigate through seaweed and coral to find the lost city of Atlantis in this number order 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.

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.

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

Get even more practice comparing two-digit numbers in this bright and colorful practice worksheet!

This 2nd grade addition worksheet offers a gentle introduction to greater than and less than statements, also known as inequalities.

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