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
31
43
51
49
41
12
24
32
26
22
104
106
102
112
96
14
13
12
24
21
16
848
958
758
948
868
858
348
448
338
438
342
238
240
100
140
180
200
12
16
14
13
15
54
74
62
64
65
30
38
18
20
10
28
128
216
144
112
148
126
160
120
140
150
130
395
497
495
498
396
397
15
16
14
13
12
945
1012
1035
990
1058
3 Comments
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