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

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.

Use this glossary with the EL Support Lesson: The Rhyme and Reason for Rounding.

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.

Use this glossary with the EL Support Lesson: Rounding Roundtable.

Use these vocabulary cards with the EL Support Lesson: Rounding Roundtable.

Estimate the sum in each of these math problems. Challenge your child to round to the nearest hundred first, then add the two rounded numbers.

Use these vocabulary cards with the EL Support Lesson: The Rhyme and Reason for Rounding.

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

How quickly can your math master round and add up these sums? Help him build a valuable math skill with this estimation worksheet.

Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

Rounding numbers can be tricky. Teach your third graders the rhyme five or more up the score, four or less let it rest.

Adding and subtracting large numbers can sometimes be difficult. Estimating is an easy way to figure out if your answer is close, or if you need to try again.

This watery worksheet is the perfect way to teach your child how to round to the nearest hundred.

Use the worksheet 2017 Census Data: Working for a Living 3 to help your fourth or fifth graders evaluate a bar graph with numbers represented as decimals. They will use the graph to compare and add the decimal numbers.

Challenge students to justify their answers about questions involving rounding.

Practice rounding multi-digit numbers with this quiz-style worksheet!

Practice rounding to the tens and hundreds places with this essential rounding worksheet!

Learn your way around rounding with this essential worksheet!