3rd Grade Math Worksheets: Place Value & Rounding

Place value, rounding and skip counting worksheets

These math worksheets emphasize basic place value concepts by building and do-composing numbers, counting by 100's and rounding.  Our grade 3 place value worksheets are intended to be done with pencil and paper and complement our online math program.

Place Value

 

Example

Build a three-digit number from the parts 100 + 60 + 1 = ___
Find the missing place value from a 3-digit number 1 + ___ + 70 = 271
Build a four-digit number from the parts 2 + 4,000 + 600 + 40 = ___
Find the missing place value from a 4-digit number 0 + ___ + 700 + 80 = 1,780
Build a five-digit number from parts 7,000 + 500 + 40 + 6 + 80,000 = ___
    
Write the number in expanded form
(4-digit number)
2,317=2*1,000 + 3*100 + 1*10 + 7*1
Write the number in normal form
(4-digit number)
2*1,000 + 3*100 + 1*10 + 7*1 = 2,317

Skip Counting

 
Skip-count by 100 starting from 1,200  
Skip-count by 150, 200 and 250  

Rounding

 
Round to the nearest hundred, within 0-1000  
Round to the nearest hundred, within 0-10,000  
Round to the nearest thousand, within 0-10,000  
   
Mixed rounding - round to the underlined digit (10s, 100s)
Mixed rounding - round to the underlined digit (10s, 100s, 1000s)

Grade 3 Place Value Worksheet

 

 

 

Sample Grade 3
Place Value Worksheet

 

Answers provided on
2nd page

 

Multiple versions of
each worksheet

 

All worksheets
are pdf documents

 

 

 

 

 

 

 


Recommended Workbooks

Browse our bookstore where we sell downloadable workbooks. The workbooks contain both instruction and exercises, with answer keys, and are organized into short topical sections. Ideal for independent or parent led-studying, in our opinion.

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