If your son or daughter is struggling in my class, there are a couple of options for receiving help.
1. schedule a time with me for some one on one help before or after school
2. schedule a study time with a friend or aquaintance that can help you understand the material
3. research websites that give video tutorials on particular math topics
The Khan Academy has created short video tutorials for a variety of algebra and calculus topics. This is an example of a video. You can get these videos at: www.khanacademy.org
Here is an example of a tutorial video from Khan Academy
PARCC Assessment resources: