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
51
31
49
43
41
26
32
24
12
22
104
106
96
112
102
24
13
14
21
12
16
758
958
848
868
948
858
238
438
348
342
448
338
140
200
240
180
100
13
15
16
12
14
62
65
64
54
74
38
20
30
18
28
10
112
128
144
216
148
126
130
150
120
140
160
397
495
498
396
395
497
13
16
14
12
15
1012
990
1058
945
1035
5 Comments
I got 15 out of 15!
Some of the questions I did not learn yet, and a lot of them I thought I couldn’t do in my head, but I did it!
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