Curated OER
Rounding Numbers in Math Problems
For this rounding off worksheet, students practice rounding off thirty-one numbers to the nearest fifth, tenth and one hundredth digits in a variety of online exercises. Students check their work as they go.
Curated OER
Rounding to the Nearest Ten
In this rounding worksheet, students complete the thought process sentences and round numbers to the nearest ten. Students round twenty-four problems.
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Round Two-Digit and Three-Digit Numbers Practice 2.3
In this rounding activity, students solve 27 problems in which two or three digit numbers are rounded to the underlined place.
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Round Whole Numbers
In this rounding whole numbers practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
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Rounding to the Nearest Tens or Hundreds
Project these rounding problems as an all-class warm up, since they are written in large text and lend nicely to this purpose. Scholars round three numbers, two double-digit and one triple-digit, to both the hundreds and tens place. Note...
Curated OER
Estimating
A good estimator usually has a good number sense. Make good estimators out of your class with this fun estimation activity. They review words that express estimation, estimate the number of three different sets, and then estimate the...
Curated OER
Double Your Money
What a creative way to delve into adding large numbers! After listening to a story called The King's Chessboard, learners estimate how much money they would have each day following instructions based on doubling and exponentially...
Baylor College
Air: The Math Link
Inflate this unit on the science of air with these math skills practice and word problems. Accompanying the children's story Mr. Slaptail's Secret, this resource covers a wide range of math topics including the four basic...
Curated OER
Rounding Decimals to Tenths (H)
In this rounding numbers learning exercise, students practice their math skills as they examine 60 decimal numbers and round them to the nearest tenth place.
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Rounding Whole Numbers to Nearest Tense
In this rounding worksheet, students round 2 digit whole numbers to the nearest 10. Students complete 18 rounding problems total.
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Practice Makes Perfect
In this rounding numbers interactive learning exercise, students practice their rounding skills. Students are given five problems where they are to round numbers. Students are timed, and scored immediately.
Curated OER
K-5 Mathematics Module: Number and Number Sense
Reinforce number sense with a collection of math lessons for kindergarteners through fifth graders. Young mathematicians take part in hands-on activities, learning games, and complete skills-based worksheets to enhance proficiency...
Under the Dome
The Candy Bowl
Wonder how many pieces of candy a teacher can eat. Pupils watch a video of candy in a bowl as some candy is removed to be eaten and others are added. Learners devise questions about the situation along with estimated solutions. Scholars...
Curated OER
Morning Math: rounding
In this rounding learning exercise, students complete morning math sheets where they round addition problems of one and two digit numbers to the nearest 10. Students complete 4 problems total.
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Rounding Different Lengths
In this rounding off numbers worksheet, students practice rounding off thirty-four numbers to different forms of centimeters and millimeters online. Students check their answers online as they go.
Curated OER
Rounding to the Nearest 10
In this rounding activity, students solve 15 problems in which a two digit number is rounded to the nearest ten. Students draw lines from the number to the rounded numbers shown.
Curated OER
Go Fish
Help learners discover methods to estimate animal population. They will participate in a simulation of catching and tagging fish in order to estimate the fish population. They scoop and count goldfish crackers, record data, and use...
Curated OER
Estimating 3
In this math estimating to the nearest ten instructional activity, learners use their math skills to round 10 numbers to the nearest ten.
Curated OER
Estimating
In this math estimating to the nearest thousand worksheet, students use their math skills to round 10 numbers to the nearest hundred.
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Estimating
In this estimating worksheet, students estimate the four digit numbers given to them to the nearest thousand. Students complete 10 problems total.
Curated OER
One Hundred Chart Rounding
In this rounding activity, students round one side of a hundreds chart up and the other side down. A website reference for additional resources is given.
Curated OER
One Hundred Chart Rounding
In this rounding worksheet, learners round some numbers on a hundreds chart up to the nearest 10 and other down. A website reference for additional resources is given.
Curated OER
One Hundred Chart Rounding
In this rounding worksheet, students round designated numbers on a hundreds chart either up to the nearest 10 or down. A reference website is given for additional resources.
Curated OER
Estimate How Many Seeds Are In a Fruit or Vegetable
Help mathematicians estimate how many seeds are in a given vegetable or fruit. They are divided into pairs and estimate the amount of seeds in a whole fruit without seeing the inside. They then cut the fruit or vegetable in half and...