B.Ed EPC-3 POM

SET LANGUAGE

MATH PUZZLE The Answer is 100. If ABxCD=E is the given number equation, then the Maths Logic in this Riddle is  (A+B)*(C+D)=E

MAGIC PUZZLE

MATH PUZZLE The Merchant Puzzle A merchant can place 8 large boxes or 10 small boxes into a carton for shipping. In one shipment, he sent a total of 96 boxes. If there are more large boxes than small boxes, how many cartons did he ship? SOLUTION: 11 cartons total 7 large boxes (7 * 8 = 56 boxes) 4 small boxes (4 * 10 = 40 boxes) 11 total cartons and 96 boxes

MATHS PUZZLE SOLUTION: 4458=(4*4)+(5*8)=56=5+6=11 2232=(2*2)+(3*2)=10=1+0=1 . 7921=(9*7)+(2*1)=65=6+5=11

ANSWER: In first table ;        6+5+4+9+7+8  = 10+15+14  =  39 ; In second table ;   5+10+2+9+11+3 = 12+8+20 =  40 ; So, in third table ;4+5+6+12+11+10 = 48 =13+18+17 ; i.e., the answer is 17

MATH FACT

     MATH FACT

MATHS WORD PROBLEM SOLUTION: let’s assume height of the table is T and cat is C and R of tortoise. let’s write down the equations  T + C – R = 170cm T + R – C =  130cm  add both the equations 2T + C – R + R -C = 170 + 130 cm 2T = 300cm T = 150cm

MATH FACT

                                             MATH PUZZLE What is our weight? ANSWER:-         Dog=17 kg, cat and rabbit= 10 kg. The answer is 27 kg.

Math Facts

 Maths sequences

The answer is :      888+88+8+8+8=1000

answer In first table ;        6+5+4+9+7+8  = 10+15+14  =  39 ; In second table ;   5+10+2+9+11+3 = 12+8+20 =  40 ; So, in third table ; 4+5+6+12+11+10 = 48 =13+18+17 ; So, the answer is 17

SOLUTION: Answer 1: 177 – 77 = 100 Answer 2 :  (7+7) * (7 + (1/7)) = 100

The Puzzle: This diagram shows 3 squares and 2 triangles: Rearrange the matches to make 5 squares and 6 triangles. Solution:

QUESTION:  How can you get the number 6 by only using three zeros?  SOLUTION:                   You need to use factorials. 0! (zero factorial) equals 1. Here, the process is as follows:  (0! +0! +0!)! = (1 + 1 + 1)! = 3! = 6

The Merchant Puzzle A merchant can place 8 large boxes or 10 small boxes into a carton for shipping. In one shipment, he sent a total of 96 boxes. If there are more large boxes than small boxes, how many cartons did he ship? SOLUTION: 11 cartons total 7 large boxes (7 * 8 = 56 boxes) 4 small boxes (4 * 10 = 40 boxes) 11 total cartons and 96 boxes

FUN QUESTION:          How do you go from 98 to 720 using just one letter? ANSWER:          Add an "x" between "ninety" and "eight". Ninety x Eight = 720

  SOLUTION:                           

THE CIRCLE

         EPC -3     EXERCISE -2 AUDIO-VISUAL LINKS HOW TO FIND SQUARE ROOT ? https://www.youtube.com/watch?v=Ga1_wuLz0QM HOW TO FIND SQUARE ROOT BY DIVISION METHOD ? https://www.youtube.com/watch?v=gkx5krbE2Pw HOW TO FIND SQUARE ? https://www.youtube.com/watch?v=dBSydG8ms_g HOW TO FIND PERCENTAGE? https://www.youtube.com/watch?v=dBSydG8ms_g HOW TO FIND PROFIT AND LOSS PERCENTAGE ? https://www.youtube.com/watch?v=_cW7_BUDYcw

                 MATH RIDDLE I am four times as old as my daughter. In 20 years time I shall be twice as old as her. How old are we now? . . . . ANSWER:   I AM 40 AND MY DAUGHTER IS 10

             AMAZING NUMBER PATTERN 1 x 8 + 1 = 9 12 x 8 + 2 = 98 123 x 8 + 3 = 987 1234 x 8 + 4 = 9876 12345 x 8 + 5 = 98765 123456 x 8 + 6 = 987654 1234567 x 8 + 7 = 9876543 12345678 x 8 + 8 = 98765432 123456789 x 8 + 9 = 987654321

                MATH RIDDLE What digit is the least frequent between the numbers 1 and 1,000? ANSWER:         0 is the least common digit even though 1,000 has three zero's !

                         MATH   RIDDLE What digit is the most frequent between the numbers 1 and 1,000 (inclusive)? To solve this riddle you don't want to manually do all of the math but rather try to figure out a pattern.  ANSWER:  The most common digit is '1.' 

                            MATH RIDDLE How can you add eight 8's to get the number 1,000? (only use addition) ANSWER:  The key to this math riddle is realizing that the one place must be zero.  888 + 88 + 8 + 8 + 8 = 1,000

                  MATH PUZZLE Answer: 99 Explanation: 21 + 31 = 52 and 33 + 46 = 85 Therefore, 16 + 83 = 99 .

                MATH    PUZZLE Answer: 130 Explanation: (5 x 6 x 8) + (7 x 4 x 9) = 492 and (7 x 5 x 4) + (6 x 8 x 9) = 572 Therefore (4 x 3 x 5) + (7 x 2 x 5) = 130.

              MATH PUZZLE  Answer : 9 Explanation : The number at the centre of each triangle equals the sum of the lower two numbers minus the top number .

                          MATH       PUZZLE   Answer : 6 Explanation : Looking at the diagram in rows, the central circle equals half the sum of the numbers in the other circles to the left and right of the centre.

The Answer is 042.