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Lesson Plan
Curated OER

Base-Ten Rounding

For Teachers 5th
Fifth graders explore the base-ten rounding method. Using base-ten blocks, 5th graders build two-, three-, and four-digit numbers. After discussion, they round numbers to the nearest 10. Using the computer, students participate in a...
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Worksheet
Curated OER

Rounding Decimals to Tenths (E)

For Students 4th - 6th
In this rounding decimals practice worksheet, students examine 60 five-digit numbers and round each of them to the nearest tenth.
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Worksheet
Curated OER

Rounding to the Nearest Million

For Students 3rd - 4th
In this rounding off worksheet, students round off 5 numbers to the nearest million and redraw a chart rounding off 5 areas to the nearest million square km.
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Worksheet
Curated OER

Rounding to the Nearest Hundred

For Students 2nd - 4th
In this rounding learning exercise, students round a set of 18 numbers to the nearest hundred. Numbers are all 3 digit or 4 digit. There are five rows of three numbers.
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Worksheet
Curated OER

Estimating Sums and Differences

For Students 4th - 6th Standards
Work on rounding, estimating, adding, and subtracting with a helpful math worksheet! Fifth graders study different sets of addition and subtraction problems, and after rounding each number to the leading digit, they estimate what the sum...
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Worksheet
Curated OER

Estimating Sums of Money

For Students 4th - 6th
By rounding, scholars find that adding money amounts becomes a breeze! They round two and three-digit numbers (with decimals) in these addition problems to get approximate sums. For each, mathematicians write the new addition equation...
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Lesson Plan
Curated OER

Mastering a Student's Personal Information in a Special Education Classroom

For Teachers 2nd - 5th
Your special education students can memorize their personal information. In order to master their personal information, they create a photo book to help them remember names, birthdays, addresses, phone numbers, then take pictures to...
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Lesson Plan
Curated OER

That's The Way the Cookie Crumbles

For Teachers 3rd
Third graders work with money values and making purchases. In this money lesson, 3rd graders listen to Donna Guthrie's book, Real World Math: Money and Other Numbers In Your Life. They make money cookies either with a recipe or with...
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Lesson Plan
Curated OER

Estimating Products

For Teachers 5th - 6th
In this math worksheet, students round numbers to their leading digit. They multiply the results to find the estimation of the exact answer. Students estimate and then find the exact answer on six problems.
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Worksheet
Curated OER

Revise Rounding to the Nearest Thousand

For Students 4th - 5th
In this rounding worksheet, students read about rounding, then round a set of 20 numbers to the nearest thousand. Answer included on page 2.
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Worksheet
Curated OER

Single and Compound Events

For Students 8th
For this single and compound events worksheet, 8th graders solve 10 different problems related to various single and compound events. First, they determine the probability of getting ace and a king card without replacement. then,...
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Worksheet
Curated OER

Spelling List 4: Sight Words, Long i/o Words, and Academic Vocabulary

For Students 1st - 3rd
In this spelling list worksheet, students practice spelling words that are sight words, long i/o words, and vocabulary. Students practice spelling 16 words total.
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Worksheet
Curated OER

Animal JR: Rounding

For Teachers 3rd - 4th
In this rounding numbers worksheet, students complete twelve problems where they must round the given number to either the nearest tenth, hundredth, or thousandth value place. Students then write that number into the cat bowl.
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Lesson Plan
Curated OER

Estimating With Decimals

For Teachers 4th - 6th
How can we estimate the answers when working with decimals? That's what the question is as the class reviews two-digit decimal addition. Have them estimate by rounding to a whole number either before or after they have completed their...
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Organizer
Curated OER

Searching for Pattern

For Students 5th - 6th
In these activities with patterns worksheets, students use the rule for 1- or 2- digit number chains, participate in a round robin tournament, identify rhyming patterns and chain letters. Students answer 15 questions.
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Worksheet
Curated OER

Logarithms #4

For Students 11th - 12th
In this Algebra II/Pre-Calculus worksheet, students solve problems that involve the applications of logs and exponentials.  The eight page worksheet contains seventeen problems.  Answers are not provided.   
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Worksheet
Open Text Book Store

Arithmetic for College Students: Worksheets

For Students 5th - 7th Standards
Loaded with concepts ranging from multiplying decimals to converting units to solving problems using the order of operations, a thorough practice packet is perfect for a fifth or sixth grade math classroom.
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Lesson Plan
Curated OER

Rounding

For Teachers 4th - 5th
In this rounding numbers worksheet, students review how to round numbers and then practice by rounding the first set of numbers to the nearest ten using the number line. Students then round the second set of numbers to the nearest ten.
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Worksheet
Curated OER

Estimating the Product to a Multiplication Problem

For Students 6th - 8th
In this middle school mathematics worksheet, students round whole numbers to the nearest leading digit and then multiply to obtain an estimate of the product.  The one page worksheet contains ten problems.  Answers are not included.
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Worksheet
Curated OER

Significant Figures Worksheet #1

For Students 10th - 12th
In this significant figures instructional activity, learners solve forty eight problems. They identify significant figures in numbers, they complete calculations of addition and subtraction and identify significant figures, they multiple...
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Lesson Plan
Curated OER

Study Buddies- Estimating Products

For Teachers 3rd - 4th
In this math worksheet, students work with a partner to practice estimating products using rounding. They discuss the process of rounding and whether multiplying the rounded numbers is easier or more difficult than multiplying the...
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Worksheet
Curated OER

Significant Digits

For Students 10th - Higher Ed
In this significant digits worksheet, students solve fifty six problems which include converting numbers to scientific notation, converting numbers from scientific notation to standard notation, determining significant digits in numbers...
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Worksheet
Curated OER

Ten Cards Game

For Students 5th - 7th
In this cards game, students play a card game in three rounds.  In the first round, the student's objective is to gather the largest sum of cards.  For round two, students try to gather cards to equal a sum of 50.  In the third round,...
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Lesson Plan
Curated OER

Lattice Method of Multiplication Variances

For Teachers 4th - 7th
Students explore the lattice method of mulitplication variances through the game "Multiplication Wrestling." They view a model of how to play the game and play three rounds, recording their patterns and discussing the strategies used to...