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MAGIC

MAGIC. 1. Rizky Titie Riddiyani (110210101029) 2. Shofia Hidayah (110210101036) 3. Marlia Sari Pangestuti (110210101087). MAGIC. Predict The Number Of Home And Age. Predict The Number. The Even Number. PREDICT THE NUMBER OF HOME AND AGE. Choose one of the audiences to play with us.

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MAGIC

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  1. MAGIC 1. Rizky Titie Riddiyani(110210101029) 2. Shofia Hidayah (110210101036) 3. Marlia Sari Pangestuti (110210101087)

  2. MAGIC Predict The Number Of Home And Age Predict The Number The Even Number

  3. PREDICT THE NUMBER OF HOME AND AGE • Choose one of the audiences to play with us. • Ask he/she to take the number of his / her homewithout say it to us and the other audiences. • Then times 2 by the number of his / her home. • Next, add by 5. • After that times by 50. • Add with his/her age. • Then add by 365. • Ask he / she to say the result. • From the result we can predict the number of his / her home and his / her age.

  4. PREDICT THE NUMBER OF HOME AND AGE Example : • Choose one of the audiences to play with us. • The number of his home is 42 • 42 x 2 = 84 • 84 + 5 = 89 • 89 x 50 = 4450 • Add the result by his age (4450 + 27 = 4477) • 4477 + 365 = 4842 • Without say to the audiences, to predict the number of his / her home and his / her age we must subtract the result by 615. 4842 - 615 = 4227 From here we know that the number of his home is 42 and his old is 27 years old

  5. PREDICT THE NUMBER • Choose one of the audiences to play with us. • Ask he/she to take the number that consist of 3 digits, without say to us and the other audiences. • Then, ask he/ she to reverse the number. • After that we ask he / she to substract the first numbers that his / her choose with the number that she / he reversed. (Note: the large number must be subtracted by the least number). • Then we ask he / she to say the first digit from the number that detraction result. • From here we will know the result.

  6. PREDICT THE NUMBER Example: • Choose one of the audiences to play with us. • The number that choose by the audience is 328. • The audience reverse it (328 >< 823) • Then, the audience substract the number that he / she choose with the number that he / she reversed (823-328=495). • After thatwe ask he / she to say the first digit from the number that detraction result (4). • From here we know that the result is 495 (because the middle digit of the number always 9, then the last digit of the number is the result from subtract 9 by the first digit of the number ).

  7. The Even Number Ask one of the audiences to think an even number and ask he/she to say it to us and the other audience. Ask he/she to devide it by 2. Add the result by his/ her even number After that we ask he / she to add the result by 10

  8. The Even Number Example • The even number that choose by the audience is 4 then ask she to say it. • Without say to the audiences we make a predict of the result from the operations that will we do is 60. (Multiply the even number by 15 (4x15=60)) • Then we ask he/she to devide the even number by 2 (4:2=2) • Next we ask he/she to add the result by his/her even number (2+4=6) • After that we ask he/she to times by 10 (6 x 10 =60). • Then we show our predict to the audiences, her answer is equal to our predict.

  9. Thank you

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