Curated OER
Estimating the Cost of Shopping
In this math instructional activity, students choose 20 items from a shopping list that includes the price of each food. Students estimate the cost of the list and then figure out the actual cost.
Curated OER
Rounding And Estimating
Students investigate various types of problems using whole numbers and decimals. They use a discussion format while working example problems to help create a baseline for further independent practice. The lesson also includes praise for...
Curated OER
Multiplying Decimals and Mixed Numbers
Students multiply decimals and/or mixed numbers. They explore the effects of multiplying decimals and mixed numbers. They practice estimating answers when a number is multiplied by a decimal or mixed number.
Curated OER
Rounding Up To Three Decimal Places
In this decimal rounding worksheet, students round up in 52 problems. They round up using the numbers that have three decimals places.
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Adding Decimals
In this adding decimals worksheet, students solve 10 problems in which decimal numbers to the hundredth place are added. Some problems will need to be rewritten vertically.
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Subtracting Decimals
In this subtracting decimals worksheet, students solve 10 problems in which decimal numbers to the hundredths place are subtracted, sometimes with regrouping. The problems are already properly written with decimal points aligned.
Curated OER
Converting Fractions to Decimals
In this decimals worksheet, students practice converting 6 fractions into decimals. Students round each conversion to 5 decimal places.
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Change a Fraction to a Decimal
Upper elementary and middle schoolers change six fractions to decimals. The fractions involve one and two digit numbers. Pupils divide the larger number into the smaller, continuing the computations for six decimal places so they can...
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Rounding Decimals to Hundredths (J)
Learners read the decimal numbers and then round them to the nearest hundredth. They round 60 numbers.
Curated OER
Round Decimals to the Nearest Whole Number
Fifth and sixth graders round a set of 18 decimal numbers to the nearest whole number. Answers are included on page 2.
Mathed Up!
Estimation
Reinforce estimation and the four operations—addition, subtraction, multiplication, and division—with eight page, 15 problem independent practice exercise.
Mathed Up!
Using a Calculator
Here's a video that presents several numerical expressions to be evaluated using a calculator.Viewers come to realize that sometimes it is not just a matter of punching in the numbers, but they also need to be concerned about how the...
Curated OER
Decimals-Round to Nearest Hundredth
Learners round a set of decimal numbers to the nearest hundredth. Answers are included on page 2.
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Rounding Decimals to Tenths (A)
In this rounding decimals worksheet, students study the given decimal numbers and round the decimal numbers to the nearest tenth. Students solve 60 problems.
Curated OER
Rounding Decimals to Tenths
In this rounding decimals activity, learners study the given decimal numbers and round the numbers to the nearest tenth. Students solve sixty problems.
Charleston School District
Comparing and Ordering Irrational Numbers on a Number Line
Estimating the value of numbers is much harder than it sounds! Scholars compare and order the value of numbers presented in different forms including fractions, decimals, roots, integers, and pi. This builds on the previous lessons in...
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Writing Fractions as Decimals
In this fractions to decimals worksheet, learners write a set of 6 given fractions as decimals, rounding to five decimal places. A reference web site for additional resources is given.
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Converting Fractions to Decimals
In this Algebra I worksheet, 9th graders convert fractions to decimals rounding to the indicated decimal place. The one page worksheet contains six questions. Answers are not included.
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Rounding Decimals to Tenths (H)
For this rounding numbers worksheet, students practice their math skills as they examine 60 decimal numbers and round them to the nearest tenth place.
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Rounding Decimals to Tenths (J)
In this rounding numbers learning exercise, students practice their math skills as they examine 60 decimal numbers and round them to nearest tenth place.
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Rounding Decimals to Hundredths (C)
In this rounding numbers worksheet, students practice their math skills as they examine 60 decimal numbers and round them to nearest hundredths place.
Curated OER
Rounding Decimals to Tenths (I)
In this rounding numbers worksheet, students practice their math skills as they examine 60 decimal numbers and round them to nearest tenth place.
Curated OER
Rounding Decimals to Whole Numbers (J)
In this rounding practice worksheet, students sharpen their math skills as they round 60 four-digit decimal numbers to the nearest whole numbers.
Curated OER
Family Activity: Adding and Subtracting Decimals
In this math worksheet, students work at home with a family member to add and subtract decimals in a sample check register. Students add deposits, subtract withdrawals and determine the balance of the account.