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問題一覧
1
Neolithic people used ____to record products of ____, such as ___, at sites near___(place) as early as ____(date) These tokens were believed to be in use up until about ___(date)
fired clay tokens farming oil and grain syria and iran 8k B.C.E 1.5k BCE
2
What is this
ishango bone
3
Ten = 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2.
bushmen of africa
4
only counted to two, and for the number greater than two, they used much or many.
Australian aboriginal tribes
5
___having three rows of notches, and one of the columns has 11, 13, 17, and 19 notches are possibly the oldest record of primes.
Ishango bone
6
had certain definitions,
A tribe of Paraguayan Indians, the Abipones
7
8. There is an ancient account of trading between ____ and _____ that used the one-to-one correspondence concept. The natives traded their gold with wares and goods brought on a ship by Carthaginians.
1. Carthaginians 2. tribes in Libya
8
By knowing the area they occupied, this tribe knew the number or size of animals they
A tribe of Paraguayan Indians, the Abipones
9
They had a one-to-one association for counting.
Vedda tribesman of Sri Lanka
10
Five for the whole hand and 10 for both hands
Tamanaca Indians on the Orinoco
11
The trader understood the equivalence of trading while selling tobacco sticks for sheep
In Africa, the Dammara tribe (19th century).
12
They recognize numerical terms as components of their human anatomy.
Tamanaca Indians on the Orinoco
13
Six were counted, but there were no terms for three, four, five, or six.
On the tributaries of the Amazon, other South American Indians
14
With only two terms,
bushmen of africa
15
when counting coconuts, one would collect sticks and associate one stick with each coconut. When a new stick is added, one would say, "that is one", and when asked how many coconuts one had, "that many" was the answer pointing to the pile of sticks.
Vedda tribesman of Sri Lanka
16
had no word to express quantities.
Vedda tribesman of Sri Lanka
17
They had numbers one and two, and these two were combined to form larger numbers, one-two for three,
A tribe of Paraguayan Indians, the Abipones
18
Ishango bone number
three rows of notches one of the columns has 11, 13, 17, and 19 notches
19
2 sticks = 1 sheep, but he was unable to correctly cipher the formula: 4 sticks = 2 sheep, but there is no reality at the very early stage of counting numerical equivalences as two times two equals four.
In Africa, the Dammara tribe (19th century).
20
Three was represented as two-one, four as two-two, etc.
On the tributaries of the Amazon, other South American Indians
21
_____(who)used fired clay tokens to record products of farming, such as oil and grain, at sites near Syria and Iran as early as 8,000BCE.
Neolithic people
22
____, ___,____were physical evidence of the earliest records of counting as early as ____(date)
Scratches on sticks, stones, and bones 30k BC
23
___establishes a common connection between societies and provides a foundation for communication and trade.
number
24
when counting coconuts, one would collect sticks and associate one stick with each coconut.
Vedda tribesman of Sri Lanka
25
they had few words for arithmetic numbers.
A tribe of Paraguayan Indians, the Abipones
26
Descriptive phrases have become too lengthy for larger numbers.
bushmen of africa