I would start calling to others to answer. So say more encouraging words to others. "I'm waiting on more hands because I know they know. It's great that ____ knows but can anyone else answer."

If the reason that the other students are not participating is solely that they expect the other student to answer, a solution could be having students working individually or as a small group to answer the question. It might be that there are other reasons for lack of participation and finding them out can help you shape your solution. I think it could also be helpful to give the student who answers all the questions some method to individually answer them so that they are still able to engage.

I have a student like this that is academically head of most of the class and always like to answer. We remind her that it is great that she already knows, but we need to give the rest of the class to learn and answer

I would start to call on students for answers or have them have mini discussions with their groups/partners about the answers and state that you will be calling on stdeunts to speak and answer.

A possible solution to this would be to first acknowledge the student who is answering all your questions. Thank that particular student for being so eager to answer your questions and also remind your other students that he is not the only one present in the class discussion. The teacher could try calling on other students who had their hand up or turn the questions into think pair share so that everyone is required to participate.

I have seen a teacher a while ago when one student would constantly answer all the questions. She started putting all the students names on popsicle sticks in a jar and when she would ask a question she would pull a name out of the jar. That way everyone has a chance to answer the question and step out of their comfort zone.

Sometimes students can be influenced to participate with random incentive treats. They may not know when a treat is coming, but by participating they will not miss the opportunity to receive one.

I would incorporate more group work where students work in random groups of 3-4 that way everyone gets a chance to speak. Once each group gets to share their ideas then you could bring it back to a whole group discussion and more people will be willing to share their ideas because they already voiced it to their classmates.

I think an appropriate solution for this is to set the expectation for the class that everyone should be participating in class and answer the questions. You could set the expectation that every time a question is asked, someone who has not already answered a question should be answering it. You could either do this by having them raise their hands, calling on students randomly like with popsicle sticks, or making a popcorn system, where the last person who answered a question gets to call on the next person to answer.

A solution would be to use the Think-Pair-Share strategy. Whenever you have a class, try pairing up the students so they can talk to each other. Most times students aren't confident enough to answer, but letting them pair up gives them confidence about their answers. Then you have each group share what they think by picking groups.

Instead of asking students to raise their hands, I would ask individual students first and if they do not know the answer I would either help them find that answer in a non-embarrassing way or then ask the students if anyone can answer said question.

I would start calling on students

Iwould give each student a number and play bingo

You could try pulling their names out of a hat or just a name generator online so that you aren't choosing who answers the question.

I think the best solution would be to stop asking questions and directly ask a specific student a question and so on. do not ask the whole class, but ask individually.

It is good that you are encouraging other students to respond to questions. I would teach the student self-control by calling on him less, sending the message you want to hear from other students. You can encourage more classroom participation by telling students you will choose someone if no one volunteers to answer the question. I have seen students respond as soon as teachers say they will call on someone. Students sometimes get discouraged to answer questions or get unmotivated if they do not feel like their answers, are a good response. I would offer students an incentive like if everyone raises their hands to answer questions throughout the month then they can earn a prize. The prize should be connected to students' interests to motivate them. I knew a teacher who encouraged students to use their accommodations by telling them if they raised their hands and asked questions like asking to have the text read to them, they could earn points to have a pizza party. This incentive encouraged every student to raise their hand and participate.

A solution would be to use the turn-and-talk strategy. Whenever you have a class, try pairing up the students so they can talk to each other. Most times students aren't confident enough to answer, but letting them pair up gives them confidence about their answers. Then you have each group share what they think by picking groups.

I would have a student already selected in my head, and before framing the question, I would say, "____, I would like you to answer this next question. What __________________." That may help inspire others to think about the lessons and questions and be more inspired to share.