Children practice writing numbers from expanded forms, and expanded forms from numbers.

This colorful worksheet asks your second grader to number each pretty pink flower that is empty with numbers from 150 to 200.

In this second grade math worksheet, your child will learn about place value and practice reading and ordering whole numbers in the hundreds and thousands.

This worksheet will challenge your third graders to round numbers and then them. Students will answer multiple choice questions by rounding up or rounding down numbers in the problems provided.

From inequalities to completing number patterns, this worksheet is packed with number exercises to help boost your child's number sense.

Looking for a worksheet to help your kid with number rounding skills? This printable will help him with third grade math skills.

With the concept of base 10, it's easy to understand place values. Help your child learn that each digit is ten times the value of the one to its right.

In this 2nd grade math worksheet, your child will practice writing odd numbers and counting by 2 from 101 to 161 as they write the missing numbers in the spaces.

Use this one-page quiz-style worksheet to give students the opportunity to demonstrate their proficiency in writing numbers in expanded form!

How well does your kid know number order? Test his skills with this number sequencing worksheet.

This resource is designed to support your students as they strengthen their number sense. Laminate a set of these Place Value Mats to help them solve problems with multi-digit numbers.

Get your lasso ready, it's time to round up the hundreds herd! Your rounding rancher will practice estimating numbers to the nearest hundred.

Children practice conceptualizing a million in this creative writing exercise.

Math whizzes can learn to estimate sums quickly using front-end estimation! Round to the highest place value and then add or subtract the rounded numbers.

Your kid is bound to have a blast solving these number sequencing riddles.

Practice writing numbers in expanded form with this one-page number sense worksheet!

Children stretch their regrouping skills as they solve three-digit subtraction word problems.

Help students learn to compare three-digit numbers with the help of this number line worksheet. This worksheet works in conjunction with the Base-Ten Block Party lesson plan.

This worksheet focuses on decimals and how to write them in expanded form using fractions.

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

Help your child get comfortable with rounding numbers to the nearest ten with this sea-themed worksheet.

Use this math worksheet to round three-digit numbers using vertical number lines.

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

Saddle up, it's time to round up this herd of sheep! Your math cowboy will practice rounding to the nearest ten with this worksheet.

Bullseye! Children practice adding and combining numbers with this great math game.

Want to give your second graders practice writing numbers in expanded form? Students will have fun filling in these turtle shells with the expanded form of three-digit numbers.

Children will fill in the missing numbers from 95 to 100 in this sweet number sense worksheet.

This hundred chart worksheet makes adding ten easy!

Learners use base ten diagrams to enhance their understanding of multiples of ten in this practice worksheet.

Introduce your second grader to inequalities, also called greater than and less than statements, with this cheery strawberry-themed addition worksheet.