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Estimate Sums

For Students 3rd - 5th
In this estimating sums worksheet, students solve 6 word problems where they estimate the sum of 3 digit numbers by rounding to the nearest 10, 100 or 1000.
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Adjusting the Quotient

For Teachers 5th - 6th
Students solve division problems. In this division lesson, students review estimating and how to figure out if their estimate is too large or too small. Students solve division problems and use their estimating skills to adjust the...
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Estimate Division Worksheet

For Students 6th - 8th
In this estimating division practice worksheet, students solve 8 problems that require them to estimate the division by rounding the numbers in the problems to the nearest 10.
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How Big is a Foot?

For Teachers 1st
First graders practice nonstandard measurement and estimating and measuring lengths of objects.
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Covering and Surrounding

For Teachers 5th - 6th
Students develop techniques for estimating the area of a circle and use ideas about area and perimeter to solve practical problems. In this area and perimeter lesson, students apply the concepts of perimeter and area to the solution of...
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Rounding Numbers

For Students 4th - 5th
In this math worksheet, students round forty-four words to the nearest hundreds place. The numbers on the worksheet range from eight thousand to almost ten thousand.
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Unit 21 Section 5: Estimating the Number of Successes

For Students 7th - 8th
In this probability worksheet, learners solve six short answer problems. Students enter their answers in the boxes provided and click on the answer button to check for correctness.
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Circumference Review

For Teachers 3rd - 5th
For this circumference lesson plan, learners review how to find the diameter and circumference of a circle, they apply their skills to a real life application. Students are presented with the task of determining the circumference of...
Interactive
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Pythagorean Theorem

For Students 6th - 10th
In this measurement worksheet, students will be given 2 sides of a right triangle, they will determine if the missing side is a leg or the hypotenuse. They will use the Pythagorean Theorem to create an equation and find the length of the...
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Change a Fraction to a Decimal

For Students 5th - 7th
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...
Lesson Plan
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Fractions and Decimal Equivalents: Fifth Grade

For Teachers 5th
Sometimes a skeleton is all you get. This lesson outline provides teachers with a basic lesson flow. Pupils will pre-test, order place value names, use manipulatives, and build and compare numbers. How this is to be done is not...
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Estimating Units of Length Word Problems

For Students 2nd - 4th
Which unit of measurement would you use? As your scholars begin to understand measuring, it's important they become familiar with the various units. They examine five object images and match them to one of five units: meters,...
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Round Decimals to the Nearest Tenth

For Students 4th - 6th
Use this rounding decimals learning exercise to have your charges round a set of 18 decimals numbers to the nearest tenth. Answers are included on page 2.
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Round to the Nearest Whole $

For Students 3rd - 4th
In this rounding money instructional activity, students identify the money amounts in each examples and round to the nearest dollar for the 10 examples.
Lesson Plan
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Estimating Percentages

For Teachers 6th - 9th
In this estimating percentages worksheet, young scholars read a problem that gives the percentage of a dollar amount, for example; 8.6% of $75.09 = $5.46. They estimate to determine if they believe the problem is "definitely wrong" or...
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Quick Quiz: Rounding Whole Numbers

For Students 3rd - 4th
In this rounding of whole numbers worksheet, students complete a 5 question quiz, rounding numbers to the nearest thousand and to the greatest place value. 
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Estimating Large Numbers

For Teachers 4th - 6th
Young scholars experience large numbers by estimating the number of grass blades in a field. They work in small groups to determine numbers of blades of grass in a small area of a field and apply that to determining the total number of...
Lesson Plan
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Bar Graphs

For Teachers 3rd
Third graders examine the main parts of a bar graph and how to round up to the nearest tenth. They make an example of a bar graph and answer questions based on the graph using a list of state capitals and their average temperatures....
Lesson Plan
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Estimation 4: Sum and Difference

For Teachers 6th - 7th
In this estimation worksheet, students read story problems, determine the correct operation, and mentally evaluate the problem by using compatible numbers or through the process of rounding. Students complete three multiple choice problems.
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E3 Practice Assessment - Pets

For Students 3rd
In this assessment worksheet, 3rd graders complete eight pages of math assessment. Students solve problems related to money and a bar graph. Students solve word problems involving rounding and computation.
Lesson Plan
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Baseball, Race and Ethnicity: Rounding the Bases

For Teachers 10th - Higher Ed
Students consider Race and Ethnicity in baseball. In this American history lesson, students examine primary source images of American baseball. They then develop an original argument, pose historical questions and conduct Internet research.
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Round to Nearest 10-Hundreds Chart

For Students 2nd - 3rd
In this rounding worksheet, students round part of a hundreds chart up to the nearest 10 and the remaining part down. A website reference for additional resources is given.
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Rounding Numbers

For Students 7th - 8th
In this pre-algebra worksheet, students round 6 whole numbers to the underlined place. They round to an indicated place value in 6 problems. Students round to the underlined place value in 6 decimal numbers. They round to the given place...
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Chapter 2 Word Search Puzzle

For Students 3rd - 4th
In this language arts worksheet, students read 5 words in a word bank. The words seem to be related to estimation and rounding in math. Students locate the words in a word search puzzle. The meaning of the title is unclear.

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