Worksheet
Curated OER

Rounding to the Nearest Number

For Students 4th - 7th
In this rounding instructional activity, students complete 4 sections of rounding problems. The instructional activity contains 16 problems dealing with rounding to the nearest whole number, nearest tens place, and nearest hundreds...
Worksheet
Curated OER

Rounding to Nearest Ten Helper Sheet

For Students 3rd - 4th
In this rounding to nearest ten helper sheet, students use the lines of ten numbers as a reference when learning to round to the nearest ten. Students round to the nearest ten numbers from zero to one hundred.
Worksheet
Curated OER

One Hundred Chart Rounding

For Students 2nd - 3rd
In this rounding worksheet, students round some numbers on a hundreds chart up to the nearest 10 and other down. A website reference for additional resources is given.
Worksheet
Curated OER

One Hundred Chart Rounding

For Students 2nd - 3rd
For 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.
Worksheet
Curated OER

Rounding Worksheet

For Students 5th - 8th
In this rounding worksheet, students answer 5 questions in which they use rounding to the nearest whole ten or hundreds spot. They can check their answer by clicking on the Check box next to the answer.
Worksheet
Curated OER

Estimating Lengths and Measurement

For Students 2nd - 4th
In this estimating and measuring worksheet, students first draw four estimating length problems on paper and then type in their answers and check their answers online as they go. Students also change twenty-four lengths into centimeters...
Worksheet
Curated OER

Estimating

For Students 1st - 2nd
In this estimating worksheet, students study the models of 15 dots arranged in a triangle, circle and pentagon. In each of 3 problems, students ring the dotted shapes that show more than 15 and cross out the dots that show less.
Worksheet
Curated OER

Estimating and Measuring Worksheet

For Students 5th - 8th
In this estimating and measuring worksheet, learners answer 8 questions in which they use estimation and then basic addition/subtraction to determine fabric measurements. The first section is strictly estimation and the second and third...
Worksheet
Curated OER

Rounding to the Nearest Hundred

For Students 2nd - 4th
In this rounding activity, 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.
Worksheet
Curated OER

Rounding Numbers Riddle

For Students 3rd - 4th
For this rounding numbers riddle worksheet, students match ten clues with numbers rounded to the nearest hundred, then answer the riddle.
Worksheet
Curated OER

Rounding to Add

For Students 2nd - 3rd
In this rounding to add learning exercise, students round addends to the nearest ten and estimate sums for 14 problems. One example is completed; a website reference is given.
Worksheet
K12 Reader

Estimation

For Students 2nd - 3rd Standards
When is it a good idea to use estimation? Learn about estimation and rounding with a reading comprehension lesson. After kids read a passage about estimation, they answer five comprehension questions on the other side of the page.
Lesson Plan
Curated OER

Round Up or Round Off?

For Teachers 8th
In this round up or round off worksheet, 8th graders write the correct number of significant figures. They round numbers written in scientific notation and standard notation as indicated. This two-page worksheet contains 28 problems.
Activity
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Baylor College

Food: The Math Link

For Teachers K - 5th Standards
Enrich your study of food science with with these math worksheets. They offer a variety of food-related word problems that are great practice for multiplying, identifying fractions, estimating length, and performing calculations...
Worksheet
Curated OER

Estimate Sums and Differences

For Students 1st - 3rd
In this estimating sums and differences practice worksheet, learners sharpen their problem solving skills as they solve 6 story problems.
Worksheet
Curated OER

Round 4-Digit Numbers

For Students 1st - 3rd
For this rounding numbers practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that require them to round 4-digit numbers.
Worksheet
Curated OER

Estimating Square Roots

For Students 9th
In this square roots worksheet, 9th graders solve and complete 11 different problems that include estimating various square roots. First, they determine the value of each given square root to the nearest tenth. Then, students find the...
Worksheet
Houghton Mifflin Harcourt

Random Samples: Estimating Population

For Students 7th - 12th Standards
With this estimating populations assignment, your class will learn about taking random population samples and calculating the average number of species in the samples to estimate the total population. Students use the given data to find...
Worksheet
Curated OER

Estimating Maximum Cell Sizes

For Students 11th - 12th
In this estimating cell sizes learning exercise, students read about the relationship between a cell's size and the rate of cell waste diffusion. Students solve 4 problems including writing the equation for the rate of waste exchange,...
Worksheet
Curated OER

Estimating with Whole Numbers

For Students 6th
In this estimation instructional activity, 6th graders take a quiz estimating 13 problems with whole numbers. Students utilize the concepts of addition, subtraction, multiplication and division. Students answer 4 questions regarding a...
Lesson Plan
Curated OER

Fourth Grade Math

For Teachers 4th
In this math review worksheet, 4th graders answer multiple choice questions about place value, fractions, rounding, and more. Students complete 10 multiple choice questions.
Worksheet
Curated OER

Grade 3 New York State Math Test

For Students 3rd
In this New York state math test learning exercise, 3rd graders complete problems such as money, rounding, measurement, and more. Students complete 25 multiple choice questions.
Worksheet
Curated OER

Fourth Grade Mathematics Test

For Students 4th
In this math activity, 4th graders complete multiple choice questions about multiplication, fractions, rounding, and more. Students complete 29 questions.
Worksheet
Curated OER

Christmas Rounding Activity

For Students 3rd - 4th
In this Christmas math worksheet, students color the pictures by rounding the numbers in each space and coloring them according to the key. Students follow 4 steps to complete the picture.

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