Librería Samer Atenea
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Counting by five minutes challenges your child's skip counting ability. Skip counting means counting by 5s, 10s or 20s. It is a great introduction to multiplication and other more advanced lessons in arithmetic. Help your child to master skip counting. Begin by helping him/her tell time.