People who are amazingly fast at solving math problems in their heads might seem smarter than other people, but that's probably not true. With the help of some mental math tricks, and practice through quizzes like this one, you can do the same too.
Being able to calculate quickly in the head will not just help you in school but in everyday life as well. Calculators are awesome, but they're not always handy. More to the point, no one wants to be seen reaching for the calculator on their mobile phone when it's time to figure out a 15 percent gratuity.
Mental math isn't as difficult as it might sound, and you may be surprised at how easy it is to make seemingly impossible calculations without a calculator, pen and paper.
Have a go at this quiz and test your mental agility for the next 10 minutes. Try to solve these math problems using nothing but your beautiful brain and see if you can get a perfect score.
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If You Can Do 11 of Math Problems in Your Head, We'll B… Quiz Questions
49
41
51
43
31
32
26
22
12
24
106
112
104
96
102
24
21
16
12
14
13
848
758
948
858
958
868
438
338
238
342
348
448
200
180
100
140
240
13
15
16
14
12
65
62
54
74
64
38
30
28
18
20
10
148
126
112
144
128
216
150
140
120
160
130
498
497
495
395
396
397
14
13
12
16
15
1035
945
990
1012
1058
4 Comments
I scored 13/15, and i am concerned about the 36% i did better than…
I didn’t know I could get 15/15 correct I’m 11 and in 5th grade that’s saying something
14/15. Didn’t know I could do that? 😃
14/15