Definition/Examples
History
Real Life Applications: The Blind
Real Life Applications: Teaching/Architecture
Facts
100
"an oblong frame with rows of wires or grooves along which beads are slid, used for calculating"
What is the definition of an abacus
100
This is when the earliest abacus was made
What is 3000 BC
100
This is why the abacus is important to the Blind
What is it increase the speed and accuracy of the student to solve math problems.
100
The abacus is perfect for teaching to this kind of students
What is young students
100
Most abaci now are made of this
What is bamboo
200
The abacus was created since it was hard for the Mayans and Romans to perform this task.
What is carry tens
200
These are the 2 groups that are thought as the creators of the Abacus
What is Mayans and Babylonians
200
This is the name for the Abacus for the Blind
What is Cranmer Abacus
200
Young students are not aware of this system
What is the number system
200
A person using a abacus is called this
What is an abacist
300
The ancient counting boards was made as early as this
What is 3000 BC
300
This is the purpose of the fist Abacus
What is Writing
300
This is the size of the Cranmer Abacus
What is pocket size
300
The abacus is a playing...
What is tool
300
The plural of an abacus is this
What is an abaci
400
This is the kind of abaci that is commonly used today
What is the Chinese/ Suan Pan
400
This is the purpose of the 2 sections
What is 5's on the top and 1's and 10's on the bottom
400
This is what makes the Cranmer Abacus perfect for the blind
What is it has braille on the sides
400
The abacus enriches the... of architecture
What is concept
400
The word abacus is taken from this language
What is Latin
500
Name the 4 main kinds of abaci in our presentation
What is Chinese Suan Pan, Roman, Japanese/Soroban, Lee improved
500
This is the physical form of the first abacus
What is board on which sand was spread to trace letters
500
The Cranmer Abacus is a smaller version of this abacus
What is Japanese/Soroban
500
The abacus is used in architecture to measure this
What is dimension
500
The oldest counting board found is called this
What is a Salamis Tablet
M
e
n
u