For this estimation and rounding worksheet, 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 estimation learning exercise, students complete ten estimation problems by rounding each number to the nearest ten. These are all two-digit subtraction problems.

In this math worksheet, students practice computing the errors for rounding off and use the skill of analysis to find the true solutions.

In this rounding numbers worksheet, students review the steps that help them round numbers to the nearest thousand. Students then round each number to the place of the underlined digit.

In this problem solving worksheet, 2nd graders practice rounding off 15 2 and 3 digit whole numbers to the nearest ten. Students write their answers on the lines provided.

In this rounding instructional activity, students round 3 sets of 10 numbers each to the nearest 100; numbers to be rounded are 2, 3 and 4 digit numbers. Answers are included on page 2.

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

In this estimating worksheet, students estimate numbers of items in pictures, checking the box they determine has the closest number. A reference website for additional resources is given.

Help pupils explore estimation. They will make estimates and discuss when you might use an estimate. Then they discuss if their estimates are reasonable.

Young math whizzes complete the online instruction, then solve 20 problems about identifying decimals, comparing decimals and fractions and ordering decimals.

Seventh graders, exploring methods to estimate fractions, take notes on estimating fractions, 7th graders write letters to explain the process of estimating fractions and mixed numbers to someone who does not know the concept. Students...

For this estimating worksheet, learners solve 6 different problems that include some form of estimation in each. First, they define estimate as a way to round their answers sensible and carry out the calculation by hand. Then, students...

In this estimating volume worksheet, students complete a set of 10 multiple choice questions, clicking on an answer link to view correct answers. Page is labeled as a "post test."

Students investigate methods of estimating through cooperative group activities, hands-on activities, the use of tables and graphs and an interactive video.

In this math worksheet, students multiply single digit numbers by two and three digit numbers. Students estimate by rounding the largest number to its leading digit. Students complete two word problems that illustrate applications of...

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

In this rounding worksheet, students solve 6 story problems in which two digit numbers will be rounded to the nearest ten. There are no examples on this page.

In this rounding worksheet, students read about rounding, then round a set of 20 numbers to the nearest thousand. Answer included on page 2.

In this pence and estimation on line worksheet, students change the price of five toys to pence, estimate the price of four toys by rounding the prices to the nearest 10p and utilize estimation in eight number problems. Students check...

In this rounding off instructional activity, students round off eight four-digit whole numbers to the nearest thousand. Students write their answers on the instructional activity.

In this rounding off practice, students determine the proper number of significant figures in numbers, in calculations of addition, subtraction and multiplication.

In this estimating sums worksheet, students round each addend to the nearest ten and then estimate the sums. Students finish with one test prep question by estimating for the sum.

In this rounding numbers interactive instructional activity, students practice their rounding skills. Students are given five problems where they are to round numbers. Students are timed, and scored immediately.

In this estimating fraction sums and differences worksheet, students complete a total of 15 problems. Answers are included on page 2. Labeled as quiz but suitable for practice.