Fun Activity Let’s do a math activity to find out the secret word: N 70 – 10 = R 20 – 6 = P 23 – 10 = G 35 – 20 = C 28 – 4 = O 88 –78 = S 56 – 34 = H 72 – 52 = 13 10 13 24 10 14 60 46