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Worksheet
Curated OER

Find The Best Estimate

For Students 4th - 5th
In this math instructional activity, students find the best estimate by using the skill of rounding. The answers are written in the spaces at the bottom of the page.
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Worksheet
Curated OER

Estimate High and Low: Compatible Numbers

For Students 3rd - 5th
In this estimation worksheet, students read about compatible numbers and complete a chart, estimating quotients and determining if estimations were "over or under." Students then answer questions related to the chart.
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Worksheet
Curated OER

Problem Solving: Estimate or Exact?

For Students 5th
In this number sense learning exercise, 5th graders solve 6 word problems and explain why the answer makes sense. They use either estimated numbers or exact numbers as they solve the problems.
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Worksheet
Curated OER

Estimate Division

For Students 3rd - 5th
In this estimate division worksheet, students estimate by rounding each number in a division problem to the nearest ten. Answers are included on page 2.
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Worksheet
Curated OER

Estimate the Number of Cherries

For Students 1st - 2nd
In this estimating activity, students observe groups of five cherries and estimate the total amount. Students choose one multiple choice answer.
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Worksheet
Curated OER

Estimate Amount

For Students 1st - 2nd
In this estimating the total amount worksheet, students observe a page of apples in groups of two and estimate whether there are twenty-five or eighty apples. Students choose one multiple choice answer.
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Worksheet
Curated OER

Estimate the Sum

For Students 3rd - 4th
In this estimating worksheet, students round numbers to the nearest ten and estimate sums in a total of 9 problems. Answers are included on page 2.
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Worksheet
Curated OER

Estimate Differences

For Students 4th - 5th
In this estimating differences worksheet, students estimate differences by rounding to the nearest hundred. Answers are included on page 2.
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Worksheet
Curated OER

Estimate Products

For Students 4th - 5th
In this estimating products activity, students round factors in problems to the nearest ten and solve. Answers are included on page 2.
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Worksheet
Curated OER

Estimate the Sum

For Students 4th - 5th
In this estimating sums worksheet, students round each number in addition problems to the nearest hundred and solve. Answers are included on page 2.
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Worksheet
Curated OER

Reasonable Answers

For Students 3rd - 4th
In this reasonable answers worksheet, students solve six story problems in which numbers are rounded and the answer estimated. Students select the most reasonable answer from 3 choices.
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Worksheet
Curated OER

Reasonable Answers

For Students 1st - 3rd
In this reasonable answer learning exercise, students estimate and circle the answer that make sense for a set of 6 word problems. Students choose from 2 possible answers.
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Interactive
Curated OER

Breaking News English: Green Invitation

For Students 5th - 10th
In this cardboard box solar cooker worksheet, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion...
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Interactive
Curated OER

Breaking News English: Immigration

For Students 5th - 10th
In this immigration worksheet, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion questions, write, and...
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Interactive
Curated OER

Breaking News English: Star Wars

For Students 5th - 10th
In this Star Wars learning exercise, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion questions, write,...
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Interactive
Curated OER

Breaking News English: Waterproof Genetically-Modified Rice

For Students 5th - 10th
In this waterproof genetically modified rice worksheet, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer...
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Interactive
Curated OER

Breaking News English: Robert Mugabe and Hugo Chavez

For Students 5th - 10th
For this Robert Mugabe and Hugo Chavez worksheet, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion...
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Interactive
Curated OER

Breaking News English: Global Warming

For Students 5th - 10th
For this Global Warming worksheet, learners read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion questions, write,...
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Worksheet
Curated OER

Estimate the Proper Fractions

For Students 3rd - 5th
For this estimation worksheet, students estimate 7 given fractions to the nearest whole number. Answers are included on page 2.
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Worksheet
Curated OER

Length

For Students 2nd - 3rd Standards
Without using a ruler, learners estimate the relative length of various lines in these three scenarios. The first two are set up as maps, with learners determining the shortest and longest distances from one position to another. The last...
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Worksheet
Curated OER

Recognizing Exact Numbers or Estimates

For Students 4th - 6th
In this estimation worksheet, students read a word problem about the Lincoln Memorial and then answer 4 fill in the blank questions where they decide whether they need to use an exact number or an estimate to answer each question.
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PPT
Curated OER

Who wants to Win Millions: 6th Grade Multiplication

For Teachers 5th - 6th
Solving math problems for pretend monetary rewards sounds too good to be true. Practice and play this game with your 5th or 6th graders. They will multiple numbers by one, numbers ending in zero, and estimate answers.
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Lesson Plan
Curated OER

Life is Full of Problems

For Teachers 3rd - 6th
Pupils use the problem solving strategy of guess and check to investigate math word problems. They determine which problem solving strategy or strategies would work best in problem situations.
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Lesson Plan
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Baylor College

Pre-Assessment Activity: What Do You Know About Microbes?

For Teachers 5th - 8th
In an introductory lesson, youngsters take a pre-assessment quiz, get a grasp of a gram of mass, and then estimate the mass of microorganisms that live within a human body. Using Glo Germ™, a material that allows you to simulate the...