Which toys are cubes usually painted with letters or pictures?
-bloques
-muñecos
-cuerdas
-colecciones

Los Bloques (The blocks) are toys that come in different sizes and colors and are they usually painted with letters or pictures. These objects motivate the social and cognitive development of children, and allow them to work on gross and fine motor skills.

In addition, children become aware of their space and its relation to other objects, learn to use their imagination and develop their creative skills while working with other children, learn to share, classify objects based on their attributes, such as the color, the shape, and the size.

The options muñecos (dolls), cuerdas (ropes) and colecciones (collections) are incorrect because do not have the principal characteristc of the blocks: cube shape.