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5 Math Puzzles

Math Puzzle:
Math Puzzles are easy and fun learning topic. Children are advised to practice puzzles with their own intersect which improves their skill level. By making use of basic math operators the puzzles can be solved.

5th Math Puzzle with Answer:

      1. what will be the next sequence of the number 8,23,68,203,----,-----

         Solution: The sequence is formed by multiplying first (previous) term by 3 and subtracting by 1.
                         First term = 3
                         Second term = ( First term) x 3 – 1  = 3 x 3 - 1 = 8
                         Third term =  ( Previous term) x 3 – 1  = 8 x 3 - 1 = 23
                         Fourth term = ( Previous term) x 3 – 1  = 23 x 3 - 1 =68
                         Fifth term = ( Previous term) x 3 – 1  = 68 x 3 - 1 =203
                         Sixth term = ( Previous term) x 3 – 1  = 203 x 3 - 1 =608
                         Seventh term = ( Previous term) x 3 – 1  = 608 x 3 -1 =1823
                         The next sequence of the term is 8,23,68,203,$\underline{608,1823}$

       2. Find the Missing number

Missing Number

          Solution: The missing number is 72 = 49

       3. How many square are their in the figure

The Square Figure

          Solution: 16 squares

       4. Find the series of the number:
          12,14,18,26,42,---

          Solution: The number is 74.
                         The numbers are added  by 2, 4, 8 ,16, 32

       5. What is the next number   1,3,2,5,6,4,8,9,__

         Solution: The numbers values are given on alphabetical position
                         ABCDEFGHI = 1,2,3,4,5,6,7,8,
                         the number is 7.

Math Puzzle for Class 5 :

       1. find the series of the term 32,33,43,44,_,_
       2. Find the missing number

Find The Missing Number

       3. Find the number of circle in the given figure

Number of Circle

       4. Find the number  24, 30, 42,60, 84, 11 ,___

       5. Complete the diagram

The Diagram

       6. Find the numbers:

Find The Numbers

       7. Fill in the box with 1 to 9 numbers, so that every row, column and diagonal adds upto 15.


Diagonal Figure