In this rounding off learning exercise, students determine if 8 statements could be rounded off to the nearest ten, hundred, thousand, ten thousand, hundred thousand or million. Students draw and complete a table of 5 numbers, rounding...

Second graders round to the closest five, ten, and hundred. They use place-value concepts of grouping based upon powers of ten (thousandths, hundredths, tenths, ones, tens, hundreds, thousands) within the decimal number system.

In this rounding worksheet, students use a number line to help round given numbers to the nearest ten, hundred and ten thousand. 

In this rounding worksheet, students round 2 digit whole numbers to the nearest 10. Students complete 18 rounding problems total.

In this math activity, students answer 212 questions involving place value, fractions, and rounding numbers to the nearest ten. They also use a calendar to answer six questions.

In this estimation and rounding activity, students estimate sums or differences by rounding to the nearest hundred mile, then find the total distance from one given spot to another. 

In this rounding worksheet, students round a set of 40 numbers to the nearest 10. An answer key and a website reference for additional resources are given.

In this online rounding off numbers instructional activity, students calculate a variety of exercises including five rounding off numbers nearest to ten, two number lines and rounding off twenty-four numbers to the nearest ten and...

In this math worksheet, students find the numbers that are using the rule for rounding to the nearest hundred. The answers are found on page 2.

Comparing and rounding decimals are skills that take practice. This presentation does a great job of clearly showing how to do these techniques, and has many slides where learners get practice while being guided through all of the steps....

Simulate chariots and driver and practice rounding numbers with your class. In teams of three, they race to the finish line where the teachers asks the chariot driver to round a certain number. They take turns being the driver.

In this rounding worksheet, students solve 27 problems in which two or three digit numbers are rounded to the underlined place.

In this problem solving worksheet, 6th graders practice rounding up 40 three-digit whole numbers to the nearest 100. Students record their answers on the lines provided underneath each number.

In this mathematics worksheet, 3rd graders write the numbers for each problem. Then they write each in expanded form and the numbers from least to greatest. Students also estimate first by rounding the numbers to the nearest hundred.

In this rounding instructional activity, students solve rounding word problems containing one and two digit numbers about time, money, and more. Students complete 10 problems.

Estimating Errors in Chemistry is a detailed handout that illustrates the importance of calculating the percent error when working in the chemistry lab. There are no actual problems to solve, just notes and examples of calculations. Hand...

For this estimation and rounding worksheet, students solve ten multiplication problems by using estimation and rounding skills. This is an interactive worksheet.

In this rounding numbers worksheet, students complete a set of 12 multiple choice questions, rounding both decimal and whole numbers. Students may click on a link to view correct answers.

In this online interactive rounding numbers instructional activity, students use their math skills to fill in the 21 blanks that require them to round to the tens, hundreds, and thousands.

In this rounding worksheet, 6th graders round 4 digit numbers to the nearest 100. Students complete 40 problems total on this worksheet.

In this math worksheet, students solve seven riddles. Each riddle describes a number and involves rounding. Students round numbers in the riddle to find the solution.

In this estimating and rounding numbers worksheet, 3rd graders solve 6 math problems using estimating and rounding skills.

In this estimation worksheet, students roll dice and land on spaces in this Zombie Board Game and round the 3 digit number to the nearest one hundred. Students complete 30 problems.

In this math worksheet, students round sixty decimals to whole numbers. All of the decimals are two-digits with decimals up to the hundredths place.