Speech conclusion
You need to:
Signal the ending (Say, "In conclusion," "To end," "To finish my speech," etc.)
Repeat your topic word for word in past tense (example: My topic was...)
Repeat main points word for word in past tense (example Today I shared 1st, where I play, 2nd, who I play with, and 3rd, my most memorable competition.)
Repeat word for word in past tense why it is important for classmates to listen to your speech (example: Now you know more about...)