I keep on playing with my daughter giving her some Mathematical brain teasers. In these brain teasers one has to find the logic to find the correct answers. Many of these Brain Twisters requires out of box thinking. However in this post I will be posting some of the easy Riddles so that kids and teens enjoying solving these puzzles. If you are looking for tough brain teasers then you can checkout the

**Fun Brain Teasers to Challenge your Mind**and**Out of Box Thinking Fun Brain Teasers**.
To avoid the spoilers, answers of each of these mathematical puzzles is given at different pages and link to these page is given at the end of each puzzle. Scroll down till the end of the linked page to check the answers of these brain puzzles.

Lets Start with very simple Brain Twister

1. IF

AT=4

CAT=6

CROW=8

BRAIN=10 Then

TWISTER = ?

Many people fail this simple logic test. This Brain Teaser looks easy, but answer to this tricky riddle may surprise you.

2. IF

1= 11

2= 22

3= 33

4= 44

5= 55

6= 66 THEN

11=??

This one is created by my student Shubh and my daughter Evanthe who are 7 years old and 10 year old respectively. So hoping that most of you will be able to do it quickly

3. IF

22x3 = 12

34x2 = 24

15x10 = 50

35x15 = 225 THEN

10x40 = ?

4. One has to find the missing number in the series

3 5 9 15 23 33 ? 59

Don't forget to checkout more

**Find the Next Number in Sequence Puzzles**.

5. Again very simple Math Brain Teaser

IF

2x3x1 = 7

4x5x3 = 23

6x2x5 = 17

3x8x6 = 30

THEN

7x4x7 = ?

6. Another easy to do Mathematical Brain Twister which kids will love to do

IF

23 = 44 = 58

13 = 23 = 45

45 = 11 = 92

THEN

34 = 72 = ??

7. Lets continue with the simple riddles.

IF

B+3 = 6

D+2 = 8

E+1 = 5

C+4 = 12

THEN

A+5 = ?

8. This one is Fun Brain Teaser

IF

2 = 2

3 = 6

4 = 12

5 = 20

6 = 30

THEN

8 = ?

9. I have been giving these brain questions to kids and they are very quick to solve these one. Following brain teaser they solved it very quickly. Lets see how much time you take to solve this one?

IF

23 - 35 = 58

56 - 21 = 77

87 - 94 = 1711

THEN

56 - 34 = ??

10. This brain puzzle is for children, as this is very easy one.

IF

2 x 1 = 23

2 x 3 = 65

4 x 2 = 86

5 x 4 = 209

THEN

6 x 3 = ???

11. Find the next numbers in the series

1 2 2 4 3 6 4 8 5 10 ? ?

12. Hopefully you are having fun while solving these brain twisters. By the time you solve the previous riddles, you have now start thinking out of box and now you will be able to solve quick the remaining mind twisting question. Lets see if you are able to increase your solving speed?

IF

22 = 40

35 = 82

81 = 97

43 = 71

56 = 111

THEN

89 = ??

13. Till now we are playing with numbers, lets play with alphabets. This Brain Puzzle should be easy for you.

IF

A + C = 4

D + E = 9

B + F = 7

Z + C = 29

THEN

G + A = ???

14. Lets give some twist to your mind. This riddle will be able to make you think for some time.

IF

Work is Fun = 5 6 4

Time is Money = 5 3 7

Time is Fun = 3 5 6

THEN

Work = ??? and

Money = ????

15. After a interesting tough question, lets move to easy fun puzzle

IF

2 x 1 x 3 = 5

4 x 5 x 2 = 14

3 x 3 x 4 = 15

5 x 3 x 2 = 11

THEN

6 x 7 x 1 = ?

IF

2 x 1 = 23

2 x 3 = 65

4 x 2 = 86

5 x 4 = 209

THEN

6 x 3 = ???

11. Find the next numbers in the series

1 2 2 4 3 6 4 8 5 10 ? ?

12. Hopefully you are having fun while solving these brain twisters. By the time you solve the previous riddles, you have now start thinking out of box and now you will be able to solve quick the remaining mind twisting question. Lets see if you are able to increase your solving speed?

IF

22 = 40

35 = 82

81 = 97

43 = 71

56 = 111

THEN

89 = ??

13. Till now we are playing with numbers, lets play with alphabets. This Brain Puzzle should be easy for you.

IF

A + C = 4

D + E = 9

B + F = 7

Z + C = 29

THEN

G + A = ???

14. Lets give some twist to your mind. This riddle will be able to make you think for some time.

IF

Work is Fun = 5 6 4

Time is Money = 5 3 7

Time is Fun = 3 5 6

THEN

Work = ??? and

Money = ????

15. After a interesting tough question, lets move to easy fun puzzle

IF

2 x 1 x 3 = 5

4 x 5 x 2 = 14

3 x 3 x 4 = 15

5 x 3 x 2 = 11

THEN

6 x 7 x 1 = ?

If you like these puzzles don't forget to check similar

**Mathematics Logical Mind Cracking Puzzles**.
Thanks to my father who shared with me concerning this

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