Kim, that’s part of what the ClassFlow integration in ActivInspire enables you to do. Click on the ClassFlow Connect button (assuming you’re running v2.x) to go through the process of registering yourself in ClassFlow, and download the ClassFlow Student app to each iPad. Then you can send questions to those. You can also send flipchart pages to the iPads that they can view right in front of them. Additionally, if you have an iOS or Android device yourself, you can download the ClassFlow Teacher app and initiate some of this activity from there.
One more thing, Kim: both “Mastering ActivInspire” and “Mastering Promethean Learner Response Solutions” cover setting that up and using it in detail, including images. You can find both books through Kindle.