Question

1. treinta, veintiocho, veintiséis, veinticuatro, veintidós, veinte, dieciocho,

, ,
, ,
, ,
, , cero

1. treinta, veinticinco, veinte, , ,

, cero

1. veintiocho, veinticuatro, veinte, ,

, ,
, cero

Explanation:

1. For sequence 4: The pattern is subtracting 2 from each number (in Spanish). Start from 18, subtract 2 each time until reaching 0.
2. For sequence 5: The pattern is subtracting 5 from each number (in Spanish). Start from 20, subtract 5 each time until reaching 0.
3. For sequence 6: The pattern is subtracting 4 from each number (in Spanish). Start from 20, subtract 4 each time until reaching 0.

Answer:

1. dieciséis, catorce, doce, diez, ocho, seis, cuatro, dos
2. quince, diez, cinco
3. dieciséis, doce, ocho, cuatro