Math Mammoth
Estimating
In this math worksheet, 6th graders find the values for the 3 sets of problems that focus upon the skill of estimation with the help of the graphic organizers.
Curated OER
Estimating Percents
For this math worksheet, students complete 13 problems where they estimate the percents of shaded figures, fractions, and more. Examples are provided in this well-designed worksheet.
Charleston School District
Evaluation of Roots
You mean the square root of five and five don't have the same value? Learners estimate the value of irrational roots. As they practice estimating the value, they increase their understanding of roots. The lesson is the fourth in a series...
Curated OER
Approximate Answers By Rounding (pg. 1)
In this rounding number worksheet, students pick the best approximation using rounding for 4 equations, work out approximate answers for the sums by rounding to the nearest thousand in 5 problems and answer 3 place value rounding word...
Curated OER
Basics of Estimation
In this estimation worksheet, students complete multiple choice questions about rounding and the proper sequence of estimation. Students complete 10 questions total.
Curated OER
Estimation in Multiplication
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...
Curated OER
Multiplication Estimation
In this multiplication estimation worksheet, students solve 10 multiple choice questions where they round numbers then estimate the product of multiplication problems with 2, 3, and 4 digit numbers. The worksheet is interactive and...
Curated OER
Estimating
In this estimating learning exercise, students review how to estimate and round numbers. Students then estimate the three number addition problems by rounding the numbers to the nearest hundred. Students then find the exact answer....
Curated OER
Estimation: Compatible Numbers
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...
Curated OER
Estimating Products
In this estimating products learning exercise, students practice their large number multiplication skills as well as their rounding abilities. They are also challenged with word problems and a table.
Curated OER
Estimating Decimals
In this estimation worksheet, students learn to estimate with decimal numbers by using rounding or compatible numbers. There are 10 problems.
Curated OER
Estimation 2: Sum and Difference
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...
Curated OER
Rounding Up To Three Decimal Places
In this decimal rounding worksheet, learners round up in 52 problems. They round up using the numbers that have three decimals places.
Curated OER
Estimation
In this estimation worksheet, learners analyze a table with the diameter of four coins in fractional inches. Students solve 5 multiple choice problems in which estimating is used with fractions.
Curated OER
Rounding
In this rounding instructional activity, students solve 40 problems in which whole numbers are rounded to the nearest 10. 100 or 1000. Students also round to the nearest dollar.
Curated OER
Rounding and Estimating
In this rounding and estimating worksheet, students solve 18 rounding and estimating problems. Students solve problems without a calculator.
Curated OER
Further Rounding
In this rounding off worksheet, 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 the...
Curated OER
Pence and Estimation
In this pence and estimation on line learning exercise, 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...
Curated OER
Rounding and Estimating before calculating with a Calculator
In this rounding activity, students solve six problem sets concerned with rounding and estimating. Students first estimate what the answer should be and then carry out the calculations using a calculator. Solutions are provided.
Curated OER
Estimating and Subtraction
In this estimating and subtraction worksheet, students answer 11 subtraction questions in which they round to estimate the answer and then solve. The last question is a subtraction question that does not involve rounding. They can click...
Curated OER
Estimate the Difference
In this estimation instructional activity, students estimate the difference by rounding each two-digit number to the nearest ten. Students complete ten estimation problems.
EngageNY
Sums and Differences of Decimals
Sometimes dealing with decimals is so much easier than dealing with fractions. The ninth lesson plan in a 21-part module has the class consider situations when it might be easier to add or subtract fractions by first converting to...
Balanced Assessment
Fermi Number
A fermi number is a rough estimate of a quantity that is difficult or impossible to measure. Individuals design a process for making an estimation of a given scenario. For example, they determine a plan for estimating the number of...
Bowland
Royal Liver Clock
Using clocks as dining tables? Scholars estimate the number of people that can sit around the face of the clock on the Royal Liver Building in Liverpool. They use estimation to justify their responses.