3.NBT.A.1 Worksheets, Workbooks, Lesson Plans, and Games

CCSS.MATH.CONTENT.3.NBT.A.1

:
"Use place value understanding to round whole numbers to the nearest 10 or 100."

These worksheets can help students practice this Common Core State Standards skill.

Worksheets

Rounding: Round 'Em Up!
Worksheet
Rounding: Round 'Em Up!
Round 'Em Up! Kids learn how to round to the nearest ten and the nearest hundred on this third grade math worksheet.
3rd grade
Math
Worksheet
Rounding: Magical Math!
Worksheet
Rounding: Magical Math!
On this third grade math worksheet, kids round to estimate the difference between two numbers, a useful strategy for checking the results of calculations.
3rd grade
Math
Worksheet
Rounding: Sweet Estimation
Worksheet
Rounding: Sweet Estimation
On this third grade math worksheet, kids round to estimate the sum of two numbers, a useful strategy for checking the results of calculations.
3rd grade
Math
Worksheet
Round 'Em Up
Worksheet
Round 'Em Up
Looking for a worksheet to help your kid with number rounding skills? This printable will help him with third grade math skills.
3rd grade
Math
Worksheet
Speedy Rounding and Subtracting 3
Worksheet
Speedy Rounding and Subtracting 3
With sufficient estimation practice, your second grader will gain a better understanding of numbers and significantly improve her subtraction skills!
2nd grade
Math
Worksheet
Rounding Numbers: Subtraction
Worksheet
Rounding Numbers: Subtraction
As your second grader learns to round up or down and then complete subtraction equations, his overall math skills will improve.
2nd grade
Math
Worksheet

Lesson Plans

Rounding Up or Down to the Nearest Ten
Lesson plan
Rounding Up or Down to the Nearest Ten
Your students will feel confident in their rounding abilities after this lesson that has them learn how to round numbers to the nearest ten both individually and with a group.
3rd grade
Math
Lesson plan
What is My Place Value?
Lesson plan
What is My Place Value?
Expand on your students' knowledge of base ten numbers with this lesson that introduces the students to the place and value of digits within a number.
3rd grade
Math
Lesson plan
Rounding Whole Numbers
Lesson plan
Rounding Whole Numbers
It's rounding time. Help young mathematicians learn to round to the nearest ten and hundred with this teacher-approved lesson.
3rd grade
Math
Lesson plan
Rounding Up to the Nearest Hundred
Lesson plan
Rounding Up to the Nearest Hundred
This lesson helps students review rounding to the nearest hundred. Your students will practice rounding using manipulatives.
3rd grade
Math
Lesson plan
Round ‘Em Up!
Lesson plan
Round ‘Em Up!
A line, an arrow, and a simple rule are all that separate students from rounding success. This lesson will give young mathematicians an engaging overview of place values and rounding.
3rd grade
Math
Lesson plan
Rounding Around the Room!
Lesson plan
Rounding Around the Room!
Help your students understand rounding without rhymes or tricks. Students will use an open number line to round and then take part in a fun game that will get them moving around the room.
3rd grade
Math
Lesson plan

Workbooks

No workbooks found for this common core node.

Games

Rounding Three-Digit Numbers Football
Game
Rounding Three-Digit Numbers Football
Put 'em in coach! Kids round three-digit numbers to the nearest ten or hundred in this number line game.
3rd grade
Math
Game

Exercises

Rounding to the Nearest 10
Exercise
Rounding to the Nearest 10
Teach your students how to round to the nearest 10 with this math exercise that makes handling large numbers less cumbersome.
3rd grade
Math
Exercise
Three-Digit Addition and Regrouping Numbers
Exercise
Three-Digit Addition and Regrouping Numbers
Three digit addition just got much simpler thanks to this exercise that illustrates how to regroup numbers.
3rd grade
Math
Exercise
Three Digit Subtraction and Missing Factors
Exercise
Three Digit Subtraction and Missing Factors
If students are confused about how to complete three digit subtraction problems with missing factors, let them work through this explanatory exercise.
3rd grade
Math
Exercise
Estimating to Subtract
Exercise
Estimating to Subtract
For students learning how to estimate during subtraction, this exercise will make matters much simpler.
3rd grade
Math
Exercise

Add to collection

Create new collection

Create new collection

New Collection>

0 items

How likely are you to recommend Education.com to your friends and colleagues?

Not at all likely
Extremely likely

What could we do to improve Education.com?

Please note: Use the Contact Us link at the bottom of our website for account-specific questions or issues.

What would make you love Education.com?

What is your favorite part about Education.com?