Depends. Generally speaking, those with ADD/HD learn differently from most, meaning they don't respond well to standard classroom type instruction. this doesn't mean they can't learn, and somewhat reflects our school system's shortsightedness (or narrow-minded approach to learning). Just because we can't take tests well doesn't mean we can't write well, etc. (or vise-versa).
But many of us do have related Learning Disabilities (dyslexia, etc.) which exacerbates the problem.
No, they only get distracted from the task at hand. I myself am a fast learner, despite my hindering due to ADHD. It doesn't make someone dumb, it just makes it hard for them to focus on things, which can affect grades severely if they're not on medication.
Slow Learner was created in 1984.
Patiently
A child that is slow at learning may be referred to as a "slow learner" or may have a specific learning disability, such as dyslexia or ADHD. It is important to seek professional evaluation and support to identify any underlying issues and provide appropriate interventions.
He was slow in learning how to speak, and this led to him being rather cheeky and rebellious when people made fun of him for it, or said he would never amount to anything. But no, he was not a slow learner. If he were a slow learner, would he really have gone on to be one of the best and brightest individuals on the planet?
culpable
slow learner
Teach them twice.
Simply a slow learner
To teach a slow learner, it is a good idea to be as patient as possible. You can try explaining a concept to the person and then asking the person to demonstrate or explain the concept to you.
Differentiate instruction by providing a variety of learning activities at varying levels of difficulty. Offer individualized support to the slow learner, such as additional explanations or alternative assignments, and enrichment activities for the advanced learner. Encourage peer collaboration and group work to foster a supportive learning environment where students can learn from each other.
Einstein's teachers called him a slow learner and labelled him as academically challenged.