Scholastic
Study Jams! Estimate Whole Numbers
Expand on prior knowledge of place value to teach your class how to round whole numbers. This essential skill is explained with the help of a number line before introducing the explicit rules for rounding numbers up and down. Work...
Curated OER
Rounding and Significant Digits
Practice rounding numbers to a certain decimal by solving in-class problems. Learners will solve several multiplication, division, addition, and subtraction problems while rounding to a specific decimal. They will also check their work...
Curated OER
Rounding Numbers
Learners round three-digit and four-digit numbers to the nearest hundred. They solve 10 problems.
For the Teachers
$1 Math
Captivate your class by having them find the value of their names, different zoo animals, musical instruments, etc.,with a mental math lesson. Using the coding formula listed, children learn to fluently estimate and calculate simple sums.
Curated OER
Rounding 3
Here is a rounding numbers to the nearest ten instructional activity in which pupils read two-digit numbers and round them to the nearest ten. They solve 10 problems.
Curated OER
Math in English Skills V Exercise Book
Long division, multiple-digit multiplication, rounding, and place values are all covered in a fantastic math packet. The packet contains over 20 worksheets and puzzles, and their answer keys, that will help remedial math learners in a...
Curated OER
Rounding Numbers
In this online interactive rounding numbers worksheet, students use their math skills to fill in the 21 blanks that require them to round to the tens, hundreds, and thousands.
Curated OER
Using a Round-O-Meter to Estimate
Explore the concept of rounding numbers to the nearest dollar or dime. Youngsters use a "round-o-meter" to determine which direction to round a number. They make round-o-meters out of a piece of paper, a piece of string, and a paper clip.
Curriculum Corner
Second Grade Summer Math Practice Book
Stop the summer lag with a set of second grade Common Core based math practice sheets. Learners fill in hundreds charts with missing numbers up to 1,000. They practice writing numbers in standard, expanded, and word form. Children also...
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 operations,...
Pedago Net
Acing Math
Deal me in! Elementary and middle school classes will love this selection of math games, all involving a deck of cards. From fractions to exponents to rounding up and down, the games cover such a variety of skills that your classroom...
Curated OER
Rounding Numbers
In this rounding numbers practice worksheet, students use their math skills to round the numbers between 100 and 1000 to the nearest hundred.
Curated OER
Round 4-Digit Numbers
In 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.
Curated OER
Rounding
The two rules of rounding are expertly-covered in this math PowerPoint. Young mathematicians are instructed to look at the number to the right of the place value they must round to. If the number is 0-4, the number stays the same. If the...
Curated OER
Rounding up or Rounding down
Teach the class how to estimate by rounding to the nearest 10. They review the rules for rounding, try rounding a few numbers using a number line, then round on their own. This is a good introduction that explains how to round and why we...
Curated OER
My Test Book: Rounding Numbers and Addition Skills
In this online interactive math skills worksheet, students solve 10 multiple choice math problems that require them to round numbers to the nearest 10. Students may submit their answers to be scored.
DK Publishing
Rounding to the Nearest 10
Practice rounding with your third graders using a helpful, straightforward worksheet. After a lesson about rounding to the nearest 10, have your young mathematicians locate ten numbers on number lines, and fill in the correct answer....
Curated OER
Place Value and Rounding
Use rounding mountains and number lines to learn how to round numbers and learn place value. Learners will use a worksheet to help them round numbers. They will play a game called "Place Value Match-up" to help with skill practice. All...
Curriculum Corner
Academic Math Vocabulary
The ABCs of math are so important. Find commonly used math terms in a 42-page packet. Each page has the word, a place to write the definition, and a place to give specific examples of the term. A must-have for all math classrooms!
Curated OER
Rounding: Nearest 100
In this rounding numbers practice worksheet, students examine twenty 2, 3, and 4-digit numbers. Students round each of the numbers to the nearest 100.
Birdville Independent School District
Friendly Numbers
There are a number of different strategies young mathematicians can use when adding two-digit numbers. This lesson plan focuses on making addition easier by rounding the addends to friendly numbers, with the resulting sum being adjusted...
Curated OER
Rounding Numbers: Worksheet J
In this math activity, students will round numbers to the nearest hundred. The numbers are between 100 and 1,000. There are about 100 problems.
Curated OER
Rounding Numbers: Worksheet H
For this math worksheet, students will round number between 100 and 1,000 to the nearest hundred. There are about 100 numbers.
Curated OER
Classroom JR - Rounding to Hundreds
In this rounding numbers activity, students found the given number to the nearest hundredth value place. The objective is to enhance students' understanding of rounding numbers and value places.