play quizzes ad-free

Just For Fun Quiz / Super Diabolical Extreme Hard Mental Mathematics!!!!!!!!

Random Just For Fun or Math Quiz

Can you name the Answers to the Diabolical Mental Mathematic Problems; They're for people who really knows the tricks?

Quiz not verified by Sporcle

Forced Order
Also try: Mixed A+ Words
Challenge
Share
Tweet
Embed
Score
  • Numerical Score
  • Percentage
 0/50 Timer
  • Default Timer
  • Stopwatch
 15:00
Math ProblemAnswer
91X98
115X111
96 SQUARED
102X206
-94X97
301X305
205X209
104X101
103X107
106X104
901X704
-102X(-104)
7035 SQUARED
2075 SQUARED
-54+57-102X108
105X107
507X502-27/3
(54/9X8) SQUARED
54+12X2-101(-102)
9015 SQUARED
302X306
-96X-93
-205X607
-53X53
94X98
Math ProblemAnswer
304X308
301X(-302)
94X97
204X208
112X114
309X301
114X118
4015 SQUARED
206X207
205X204
-98X97
6025 SQUARED
507X504
94X92
75 SQUARED
201X207
-52 SQUARED
112X117
2035 SQUARED
-45 SQUARED
97X98
105+(94x99)
104X102
103X104
54 SQUARED
play quizzes ad-free

You're not logged in!

Compare scores with friends on all Sporcle quizzes.
Join for Free
OR
Log In

You Might Also Like...

Math Table: Fours
Math Minefield Blitz: Easy as 123
Really Tough Math Challenge
Nine Number Logic Puzzle
hide this ad

Show Comments

Extras

Top Quizzes Today


Score Distribution

hide this ad

Your Account Isn't Verified!

In order to create a playlist on Sporcle, you need to verify the email address you used during registration. Go to your Sporcle Settings to finish the process.

Report this User

Report this user for behavior that violates our Community Guidelines.

Details: