Jesus as teacher in Mark

(Translation from NRSV for the New Testament with a few modifications for a more literal meaning)

didachē (teaching) in Mark

1: 22They were astounded at his teaching (didachē), for he taught them as one having authority, and not as the scribes.
1: 27They were all amazed, and they kept on asking one another, "What is this? A new teaching (didachē) - with authority! He commands even the unclean spirits, and they obey him."
4: 2He began to teach them many things in parables, and in his teaching (didachē) he said to them:
11: 18And when the chief priests and the scribes heard it, they kept looking for a way to kill him; for they were afraid of him, because the whole crowd was spellbound by his teaching (didachē).
12: 38And in his teaching (didachē), he said, "Beware of the scribes, who like to walk around in long robes, and to be greeted with respect in the marketplaces,

didaskō (to teach) in Mark

1: 21They went to Capernaum; and when the sabbath came, he entered the synagogue and taught (didaskō).
1: 22They were astounded at his teaching, for he taught (didaskō) them as one having authority, and not as the scribes.
2: 13Jesus went out again beside the sea; the whole crowd gathered around him, and he taught (didaskō) them.
4: 1Again he began to teach (didaskō) beside the sea. Such a very large crowd gathered around him that he got into a boat on the sea and sat there, while the whole crowd was beside the sea on the land.
4: 2He began to teach (didaskō) them many things in parables, and in his teaching he said to them:
6: 2On the sabbath he began to teach (didaskō) in the synagogue, and many who heard him were astounded. They said, "Where did this man get all this? What is this wisdom that has been given to him? What deeds of power are being done by his hands!
6: 6And he was amazed at their unbelief. Then he went about among the villages teaching (didaskō).
6: 34As he went ashore, he saw a great crowd; and he had compassion for them, because they were like sheep without a shepherd; and he began to teach (didaskō) them many things.
8: 31Then he began to teach (didaskō) them that the Son of Man must undergo great suffering, and be rejected by the elders, the chief priests, and the scribes, and be killed, and after three days rise again.
9: 31for he was teaching (didaskō) his disciples, saying to them, "The Son of Man is to be betrayed into human hands, and they will kill him, and three days after being killed, he will rise again."
10: 1He left that place and went to the region of Judea and beyond the Jordan. And crowds again gathered around him; and, as was his custom, he again taught (didaskō) them.
11: 17He was teaching (didaskō) and saying, "Is it not written, 'My house shall be called a house of prayer for all the nations'? But you have made it a den of robbers."
12: 14And they came and said to him, "Teacher, we know that you are sincere, and show deference to no one; for you do not regard people with partiality, but teach (didaskō) the way of God in accordance with truth. Is it lawful to pay taxes to the emperor, or not?
12: 35While Jesus was teaching (didaskō) in the temple, he said, "How can the scribes say that the Messiah is the son of David?
14: 49Day after day I was with you in the temple teaching (didaskō), and you did not arrest me. But let the scriptures be fulfilled."

didaskalos (teacher) in Mark

4: 38But he was in the stern, asleep on the cushion; and they woke him up and said to him, "Teacher (didaskalos), do you not care that we are perishing?"
5: 35While he was still speaking, some people came from the leader's house to say, "Your daughter is dead. Why trouble the teacher (didaskalos) any further?"
9: 17Someone from the crowd answered him, "Teacher (didaskalos), I brought you my son; he has a spirit that makes him unable to speak;
9: 38John said to him, "Teacher (didaskalos), we saw someone casting out demons in your name, and we tried to stop him, because he was not following us."
10: 17As he was setting out on a journey, a man ran up and knelt before him, and asked him, "Good Teacher (didaskalos), what must I do to inherit eternal life?"
10: 20He said to him, "Teacher (didaskalos), I have kept all these since my youth."
10: 35James and John, the sons of Zebedee, came forward to him and said to him, "Teacher (didaskalos), we want you to do for us whatever we ask of you."
12: 14And they came and said to him, "Teacher (didaskalos), we know that you are sincere, and show deference to no one; for you do not regard people with partiality, but teach the way of God in accordance with truth. Is it lawful to pay taxes to the emperor, or not?
12: 19"Teacher (didaskalos), Moses wrote for us that if a man's brother dies, leaving a wife but no child, the man shall marry the widow and raise up children for his brother.
12: 32Then the scribe said to him, "You are right, Teacher (didaskalos); you have truly said that 'he is one, and besides him there is no other';
13: 1As he came out of the temple, one of his disciples said to him, "Look, Teacher (didaskalos), what large stones and what large buildings!"
14: 14and wherever he enters, say to the owner of the house, 'The Teacher (didaskalos) asks, Where is my guest room where I may eat the Passover with my disciples?'