Students will practice using vertical number lines to round three-digit numbers.

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

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.

Follow the clues to create a six-digit number using the numbers in the number bank. Use a little bit of logic to unscramble the numbers.

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

This worksheet presents a whole new, wacky way to learn number order.

Become a number detective in this riddle-filled worksheet!

Review your greater than or less than signs with this number comparison worksheet.

Learn your way around rounding with this essential worksheet!

Hone your rounding skills with this helpful worksheet!

Master rounding to the tens place with this engaging worksheet!

Here's a factory that can help your child improve his number sense! Enjoy a day at the Number Factory, where he'll put numbers in the right order.

Here's a factory that can help your child improve his number sense! Enjoy a day at the Number Factory, where he can put numbers in the right order.

Find Atlantis and practice number ordering with this undersea number worksheet. Kids will arrange numbers from least to greatest and vice versa.

Build your child's number sense, with an undersea number adventure! She'll navigate through coral reefs as she puts numbers in the right order.

Round two-digit numbers to the nearest 10 with this essential worksheet!

Explore the sea and strengthen number skills with this number ordering worksheet! Your child will order numbers in order to find the lost city of Atlantis.

Build your child's number sense, with an undersea number adventure! She'll navigate through coral reefs and around fish as she puts numbers in the right order.

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

Each yummy cupcake in this worksheet contains a number. In this place value math worksheet, kids match each number to its written equivalent.

Go over number order with your second grader with this nifty practice test.

Use this glossary with the EL Math Support Lesson: Exploring Number Forms.

This number factory is getting out of order, can your child help? Hell put random numbers back in the right order.

This number factory is getting out of order, can your child help? He'll put random numbers back in the right order.

Help the Number Factory get its boxes back in the right order! This fun activity will help your child practice counting.

This worksheet is an easy introduction to the number 100. Help your child compare and contrast large quantities, and get her thinking about weight and volume.

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.

Business is booming at the Number Factory! It's time for your first grader to go to work putting numbers in order in all kinds of ways.

Business is booming at the Number Factory! Its time for your first grader to go to work putting numbers in order in all kinds of ways.

The Number Factory needs some organization help from your child. Your kid will arrange the numbers at the factory from greatest to smallest or vice versa.