In this estimating the mile record, students examine given data.  They use create a box-and-whisker plot to determine the upper and lower quartiles of the data.  This one-page worksheet contains 1 multi-step problems.

In this rounding worksheet, students round sets of numbers to the nearest 1000. An answer key and reference website for additional resources are given.

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.

Young scholars estimate the number of civilizations in the galaxy by first estimating the number of craters on the Moon and then by performing estimates of multiple-variable systems culminating in the use of the Drake Equation.

In this estimation worksheet, students read real word problems and mentally estimate answers. Individually, they complete eight multiple choice problems using compatible numbers or rounding to determine their answers. Students evaluate...

In this estimation worksheet, students mentally solve eight multiple choice problems involving addition and subtraction. They arrive at their answers through the process of using compatible numbers or rounding. Students read story...

In this math instructional activity, students examine the concept of optimal A and solve a problem using the example. They find the error in the rounding.

In this estimating sums worksheet, young scholars, working with a partner, practice problem solving five word problems involving estimation.

In this mixed math review worksheet, students solve 40 problems pertaining to missing numbers in math sentences, rounding, number sequences and plotting data from a table to a graph.

In this math skills review worksheet, students solve 20 problems which pertain to place value, metric length conversions, placement of numbers on a number line and rounding to the nearest ten or hundred. This is intended as an online...

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

In this rounding worksheet, students analyze the test scores of 8 children and round them to the nearest ten. Students then answer 2 questions about the results.

For this estimating sums and differences worksheet, students solve 6 problems in which the answer to a 3 digit addition or subtraction problem is estimated. Students then solve the problem for an exact answer. There will be carrying and...

In this estimating products activity, students practice their large number multiplication skills as well as their rounding abilities. They are also challenged with word problems and a table.

In this estimating sums worksheet, students review two steps to help them estimate to find sums. Students then round each addend to the nearest ten and use the number line for help. Students estimate the sums and write the numbers on the...

In this estimating sums worksheet, students write a greater than or less than sign to solve the addition sentences. Students first use estimation to help them compare the numbers.

In this estimating sums activity, students round each addend to the nearest ten using the number lines. Students then estimate the sum for each addition problem.

In this estimating sums worksheet, students use the table with point totals from a ring toss game. Students use the total points to estimate the sums for each word problem.

In this estimating sums worksheet, students round numbers to the greatest place and then add them to solve 23 problems. Students also solve 2 test prep questions.

In this estimating sums instructional activity, students solve the six word problems using the information within the problem to estimate the sums.

In this rounding whole numbers practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.

For this decimals worksheet, students complete a test asking them questions on rounding, sums, and metric units involving decimals. Students complete 20 problems.

For this estimation worksheet, students complete multiple choice questions about rounding and the proper sequence of estimation. Students complete 10 questions total.

In this estimating for reasonable answers worksheet, students interactively answer 10 multiple choice questions about estimation, then click to check their answers.