Use this glossary with the EL Support Lesson Plan: Thinking About Three-Digit Numbers.

Use these vocabulary cards with the EL Support Lesson Plan: Thinking About Three-Digit Numbers.

Reach the peak of number know-how with this worksheet all about comparing numbers!

Learn all about the word forms of multi-digit numbers with this cut-and-paste worksheet, tailored for second through fourth graders!

Practice place value, rounding and addition, all in one worksheet! Your child will learn to add up estimated sums quickly in his head.

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.

Challenge students to justify their answers about questions involving rounding.

In this second grade math worksheet, your child will learn about place value, practice reading whole numbers, and learn about shopping within a budget.

Teach your child about inequality statements with this cheerful 2nd grade addition worksheet.

An adorable whale is here to help your child practice addition and learn about inequalities in this cheerful 2nd grade math worksheet.

Use this thought-provoking worksheet to facilitate conversations as students seek to compare, contrast, and think deeply about different three-digit numbers.

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

Teach your little one about place values with this math worksheet. Each number is written out but is missing a digit or two that needs to be filled in.

In this second grade math worksheet, your child will learn about place value of numbers by ranking things from tallest to shortest according to their numbers.

Don't get crabby about counting! This cute crab is here to help you learn your "greater than" (>) and "less than" (<) symbols for comparing numbers.

In this second grade math worksheet, your child will learn about place value and practice reading and writing whole numbers up to the thousands.

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.

Give your child some valuable place value lessons with a brightly-colored worksheet that will have her number guessing and identifying throughout its entirety.

Test your subtraction skills in this colorful math worksheet!

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

Does your child need practice with his math skills? This printable first grade worksheet will give him practice rounding whole numbers to the nearest ten.

In this math puzzle, children must solve a variety of equations to find each of eight clues to find the integers that make up an eight-digit number.

Test your child's knowledge of place values with this math worksheet. The multiple choice questions are a great review of place values.

Turn words into numbers in this colorful math worksheet!

On this worksheet, kids compare the numbers written on each scoop of ice cream and color in the scoop with the biggest number.

In this 2nd grade addition worksheet, your child will learn how to compare numbers using the greater than, less than, and equal to mathematical symbols.

In this worksheet, your child will solve two-digit addition problems, then choose the symbol that correctly completes each inequality.

Teach your child how to round to the nearest hundred the fun way with this sea-themed worksheet featuring a swimming sea turtle and some sea stars.

Children develop their number sense skills as they practice ordering two-, three-, and four-digit numbers in this math worksheet.