Quick Memorization Guide
Alphabet Place Values (A = 1 to Z = 26)
A-M: A1 B2 C3 D4 E5 F6 G7 H8 I9 J10 K11 L12 M13
N-Z: N14 O15 P16 Q17 R18 S19 T20 U21 V22 W23 X24 Y25 Z26
Tip: A=1, M=13, Z=26. Break into 2 halves to memorize.
Cubes from 1 to 20
1-5: 1, 8, 27, 64, 125
6-10: 216, 343, 512, 729, 1000
11-15: 1331, 1728, 2197, 2744, 3375
16-20: 4096, 4913, 5832, 6859, 8000
Squares from 1 to 40
1-10: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100
11-20: 121, 144, 169, 196, 225, 256, 289, 324, 361, 400
21-30: 441, 484, 529, 576, 625, 676, 729, 784, 841, 900
31-40: 961, 1024, 1089, 1156, 1225, 1296, 1369, 1444, 1521, 1600
Prime Numbers from 1 to 100
2, 3, 5, 7, 11, 13, 17, 19
23, 29, 31, 37
41, 43, 47
53, 59
61, 67
71, 73, 79
83, 89, 97
Powers
2^1-2^10: 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024
Quick Memorization Guide
3^1-3^8: 3, 9, 27, 81, 243, 729, 2187, 6561
4^1-4^6: 4, 16, 64, 256, 1024, 4096
5^1-5^6: 5, 25, 125, 625, 3125, 15625
6^1-6^5: 6, 36, 216, 1296, 7776
7^1-7^4: 7, 49, 343, 2401
8^1-8^4: 8, 64, 512, 4096
9^1-9^4: 9, 81, 729, 6561
Letter Pair Sets
Set 1 (AZ to MN): AZ, BY, CX, DW, EV, FU, GT, HS, IR, JQ, KP, LO, MN
Set 2 (AN to MZ): AN, BO, CP, DQ, ER, FS, GT, HU, IV, JW, KX, LY, MZ
Tip: Set 1 is opposite pairings, Set 2 is diagonal skip-pairings.
