In this rounding learning exercise, 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.

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.

Young scholars collect data on a robot and relate the behavior to prove there is an infinite minute set of numbers. In this algebra lesson plan, students verify that there is always a number between two numbers. They analyze and...

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

In this mixed math review activity, 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 estimation worksheet, pupils 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 problems...

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

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

In this estimating sums instructional activity, 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 math worksheet, students are assessed on their basic math skills. Included are questions on multiplying and dividing by 10 and 100, place value, basic word problems, rounding, estimating and comparing numbers.

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

For this estimating before multiplying worksheet, students interactively answer 10 multiple choice questions about estimating, then click to check their answers.

In this place value worksheet, students write the name of the place value up to the 7th place, name the place of the 5 in each problem, and round numbers to the nearest 10. Students complete 20 problems.

In this estimation worksheet, 5th graders answer multiple choice questions about estimation of measurements, total numbers, and more. Students complete 10 multiple choice questions.

In this addition practice instructional activity, students practice their math skills as they solve 21 addition problems that require them to add 3 digit numbers, 4 digit numbers, and money. Students also answer 2 test prep questions.

In this decimal instructional activity, students round decimal numbers to a place given and submit answers on-line. Students use the tab button to progress to the next question. 

In this decimal rounding worksheet, 5th graders round the decimal numbers to the nearest whole number. Students round 60 problems.

In this math worksheet, students learn to subtract whole numbers and decimals. Students are given step by step directions on how to solve one sample problem, then complete 5 examples on their own. Example: 6.57 - 3.28. There is...