Primes Quiz 1st 15 Prime Numbers 2 13 31 3 17 37 5 19 41 7 23 43 11 29 47 Perfect Cubes Quiz x3 : 1st 10 Perfect Cubes 1 8 27 64 125 216 343 512 729 1000 Perfect Squares Quiz 2 x : 1st 25 Perfect Squares 1 4 9 16 36 49 64 81 121 144 169 196 256 289 324 361 441 484 529 576 25 100 225 400 625