
Math and Mentalism: Mind-Blowing Prediction Tricks Revealed
Interactive Video
•
Mathematics
•
6th - 8th Grade
•
Practice Problem
•
Hard
Wayground Content
Used 1+ times
FREE Resource
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7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main purpose of using math in the tricks described?
To make the tricks more complicated
To ensure the outcomes are predictable
To confuse the audience
To make the tricks longer
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the first trick, what number do you end up with after subtracting 5 from the sum of the digits?
3
4
6
5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which country is most commonly chosen in the first trick?
Djibouti
Dominican Republic
Dominica
Denmark
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the final number you should reach in the second trick before predicting the word from the book?
1089
198
297
495
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should you do if the result of the subtraction in the second trick is not 198?
Start over with a new number
Add 198 to the result
Continue subtracting the inverse until you reach 99
Choose a different page in the book
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the key to making these tricks successful according to the conclusion?
Utilizing the unique properties of numbers
Relying on audience's lack of attention
Memorizing all possible outcomes
Using complex calculations
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the performer reinforce the trick to the audience?
By showing them the calculations
By repeating the trick several times
By making them believe the outcome was random
By using multiple volunteers
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