You can transfer the images to the iPad via iTunes;
Make sure you have downloaded and installed the latest version of iTunes on your computer before attempting this:http://www.apple.com/itunes/download/
Open iTunes on your computer
plug-in your iOS device
Select it when it appears in the iTunes sidebar.
You will see a new menu bar appear above the summary page for your device (Summary, Info, Apps, Music, etc...). Select the Photos tab.
On the Photos tab, choose the folder of Pictures you wish to put on the device. (This may require you to organize the photos on your computer to get the results you want).
Then click Sync/Apply.
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