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puzzle.GIF What number should go in the shaded area?

To check your answer:

  • Solve each equation.
  • Then write each letter over its matching answer in the decoder

 

1.  24 = d/4

D

 2.  76 = c + 19

C

 3.  99 = b - 19

B

 4.  378 = 18s

S
5.  513 = 27g

G

 6.  13 = u/29

U

 7.  81 = m + 27

M

 8.  26 = f - 39

F
9.  52 = o + 23

O

 10.  1122 = 66h

H

 11.  37 = r/18

I

 12.  43 = i + 25

I
13.  71 = n + 48

N

 14.  64 = a + 37

A

 15.  928 = 58t

T

 16.  36 = e/26

E

 

 

____ ____ ____ ____ ____ ;           ____ ____ ____            ____ ____ ____ ____ ____ ____       ____ ____
  16     17   666   936   936               16     17   936               23     377     54    118    936   666          18    23
____ ____ ____ ____           ____ ____ ____ ____           ____ ____ ____ ____ ____ ____ ____
936     27     57    17               27   666   936    27              96    936    23     29    16     936   21
____ ____ ____           ____ ____ ____ ____ ____ ____           ____ ____
  16     17    936             23    377    54   118   936   666             29      65
____ ____ ____ ____ ____ ____ ____ ____ ____           ____ ____ ____ ____ ____
118    29     666   96     936  666    18     23    19               27   666   936   27     21

 

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