Number Equation Riddles Page 5 of 6
Solve these number equation riddles to reveal some common phrases or sayings.
Have fun with these number equation riddles, see if you can make sense of these equations by substituting the correct words for the letters. Try to get the answer before looking at our equation puzzle answers.
61. 1 = E. on a C.

62. 2 = A on the M. S.

2 = Arches on the McDonald's Sign.
63. 23 = P. of C. in the H. B.

23 = Pairs of Chromosomes in the Human Body
64. 118 = E. of the P. T.

118 = Elements of the Periodic Table
65. 1 = W. to S. a C.

66. 3 = M. in a T.

67. 20 = M. T. in a C.

20 = Milk Teeth in a Child.
68. 640 = A. in a S. M.

640 = Acres in a Square Mile.
69. 98.6 = D. F. (N. B. T.)

98.6 = Degrees Fahrenheit (Normal Body Temperature.)
70. 1 = A. N. of H.

1 = Atomic Number of Hydrogen.
71. -273 = A. Z. in D. C.

-273 = Absolute Zero in Degrees Celsius.
72. 1852 = M. in a N. M.

1852 = Meters in a Nautical Mile.
73. 7 = S. of S. the S.

7 = Seas of Sinbad the Sailor.
74. 12 = A. at the L. S.

12 = Apostles at the Last Supper.
75. 17 = S. in an H.

17 = Syllables in a Haiku.