13,99 €
inkl. MwSt.

Versandfertig in über 4 Wochen
payback
7 °P sammeln
  • Broschiertes Buch

Having learned abacus formulas, it's time to show off your skills in solving number problems. When you feel comfortable with three and four 2-Digit number questions, you should move on to five, six or seven 2-digit number exercises. How to Abacus Exercise has more exercise books waiting for you to practice: 2 digits 34, 2 digits 567, 2 digits 810, 3 digits 36 and 3 digits 810. Check them all out.

Produktbeschreibung
Having learned abacus formulas, it's time to show off your skills in solving number problems. When you feel comfortable with three and four 2-Digit number questions, you should move on to five, six or seven 2-digit number exercises. How to Abacus Exercise has more exercise books waiting for you to practice: 2 digits 34, 2 digits 567, 2 digits 810, 3 digits 36 and 3 digits 810. Check them all out.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.