Question

Find three predecessors and successors of 444. [2 MARKS]

Answer 1

Predecessor: 1 Mark
Successor: 1 Mark

Predecessor = Number - 1
$\therefore$ the three predecessors of 444 are:

444 - 1 = 443,
443 - 1 = 442 and
442 - 1 = 441

Successor = Number +1
$\therefore$ the three successors of 444 are:

444 + 1 = 445,
445 + 1 = 446 and
446 + 1 = 447