• How does the abacus look like?
• What is the abacus?
• How did the abacus look?

• What things were the abacus used for? [unanswered]
• How did the abacus help us today? [unanswered]
• How do you multiply with an abacus? [unanswered]

Mentioned In:

• schwanpan
• tailloir (architecture)
• plinthus (architecture)
• abacus (technology)

• swanpan
• Spanish Order (architecture)
• abacist
• Abacus (computing)
• biquinary abacus (mathematics)
• super-abacus (architecture)
• abaciscus
• epistyle
• coussinet
• fleuron