This is a packet of 15 three-digit addition math worksheets.
Each page has some different dinosaur themed clipart.
1 page without regrouping.
2 pages with regrouping in the ones.
2 pages with regrouping in the tens.
2 pages with regrouping in the hundreds.
2 pages with regrouping in the ones and tens.
2 pages with regrouping in the ones and hundreds.
2 pages with regrouping in the ones, tens, and hundreds.
2 pages with a mix of all of the above.
The problems are written vertically.
Each page has three columns and each column has 6 problems.
These can be used as extra practice, a basic assessment, math sprints, or homework.
Includes answer key.
Take a look at the other Three Digit Dinosaur Packets.
15 pages of three digit addition written horizontally
15 pages of three digit addition written vertically
15 pages of three digit subtraction written horizontally
15 pages of three digit subtraction written vertically
Or SAVE 25% and buy the whole Three Digit Bundle
Check out some of the other three digit addition and subtraction worksheets.
Three Digit Worksheets
Three Digit Space Themed Worksheets
Three Digit Halloween Themed Worksheets
Three Digit Dinosaur Themed Worksheets
Three Digit Christmas Themed Worksheets
Three Digit Ocean Themed Worksheets
Three Digit Pirate Themed Worksheets
Three Digit Easter Themed Worksheets
Three Digit Valentine's Day Themed Worksheets
Three Digit Back To School Themed Worksheets
All my math worksheets can be found on this Pinterest Board.
If you need any assistance, please email me at firstname.lastname@example.org
They were made by Ryan Nygren.
Credits for Clip Art and Cover Photo.
• By Mariana Ruiz Villarreal LadyofHats ￼found on this Wikimedia page.
• Plant Clipart is Public Domain and was obtained from
• Dinosaur Clipart is free under a ￼Creative Commons Attribution 3.0 Unported License.
￼It was obtained from
￼￼and was found on this page.
Check out some dinosaur Powerpoint presentations.
You can also buy the Dinosaur Bundle and SAVE 47%. Just click this link Dinosaur Bundle