In this rounding off activity, students round off the following numbers to the nearest hundred: 619, 850, 562, 202, 806, 619, 800 and 456.

In this rounding numbers worksheet, learners, with a partner, problem solve and calculate the answers to eighteen mathematical exercises.

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 to the nearest ten and hundred worksheet, students, with a partner, calculate the answers to nine word problems or mathematical equations dealing with estimation.

Fourth graders explore number sense by completing word problems in class. In this estimation lesson plan, 4th graders define terms such as sum, difference, estimate and best. Students complete estimating worksheets based on the concept...

Long division, multiple-digit multiplication, rounding, and place values are all covered in a fantastic math packet. The packet contains over 20 worksheets and puzzles, and their answer keys, that will help remedial math students in a...

In this rounding and estimating activity, students learn how to round numbers up and down. They also read about using estimations to quickly calculate answers to difficult math problems. Students then solve the 12 rounding questions in...

In this whole numbers worksheet, students fill in different charts asking about the place value of various whole numbers. Students complete 8 problems.

In this rounding worksheet, learners solve 9 different problems that include various forms of rounding numbers. First, they round each number to the nearest whole number and then tenth place. Then, students write each number to 2 decimal...

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.

For this rounding numbers worksheet, 6th graders take a quiz and round off 8 numbers by tenths, hundredths, and whole numbers. Students write their answers on the lines provided.    

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

In this rounding to nearest whole numbers worksheet, students round off decimals to the nearest whole number. Answers are included on page 2.

In this grade 5 learning exercise, 5th graders round off 3,485,379.195 to the assigned place values. They round to millions, hundred thousands, thousandths, tenths, and thousands.

Test young mathematicians' knowledge with an assessment aligned to California's fifth grade state standards. The exam covers a multitude of concepts including fractions and decimals, positive and negative numbers, measurement; and...

Have scholars show what they know with a 20-page assessment aligned to the California State Standards. The test covers concepts such as large and whole numbers, all four mathematical operations, fractions, decimals, geometric figures,...

Fifth graders explore how people handle remainders in real life. In this remainders math lesson, 5th graders participate in skits to show what to do with remainders. Students complete worksheets with word problems.

How long is your hand span? Young mathematicians measure their hand span from pinky tip to thumb tip using a centimeter ruler. After rounding to the nearest whole centimeter, learners plot their data on a line plot.

Investigating the large numbers of science is the task in a simple but deep activity. Given a one-sentence problem set-up and some basic assumptions, the class sets off on an open-ended investigation that really gives some...

In this math worksheet, students practice rounding numbers to the nearest ten, hundred, or thousand in sets of twelve. They round their ages to the nearest ten, and round a 5 digit number to the nearest ten, hundred, thousand, and ten...

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

In this metric conversion worksheet, students problem solve fourteen exercises where they convert fractions to decimals and decimals to fractions.

Third graders round numbers between 0 and 1000 to the nearest 10 and to the nearest 100.

Although the focus of this worksheet is the neutron, you cannot talke about them without also dealing with protons and electrons! Chemistry kids fill in a table of 14 elements, identifying the mass, atomic number, isotopic symbol, and...