I've been on vacation and I couldn't get to a computer.
The homework is quite simple. Do three 20-minute sessions on IXL. You do not need to have a specific score. You simply need to spread out your time into 3 separate sessions. Use it as a way to review work we have covered.
For Social Studies...
Remember that your completed project is due next week. Of you plan on showing any type of video for your presentation, be sure to check the way it works asap. This time around, there will be no second chances because you have had so much time to complete this assignment!
Enjoy the rest of your break!
Keep in mind that homework is 10% of your overall average, but it's not just about the grade. Homework helps the new work that you are learning to really stick. After all, what's the point of learning something if you'll never use it!