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Author Question: The basic understanding that one array has more or less items in it than does another array is ... (Read 89 times)

CQXA

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on: Jun 22, 2018
The basic understanding that one array has more or less items in it than does another array is called
 
  a. numeration.
  b. ordinality.
  c. numerosity.
  d. estimation.

Question 2

By what age can infants tell the difference between arrays containing different numbers of small quantities of items?
 
  a. 2 weeks c. 6 months
  b. 2 months d. 12 months


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owenfalvey

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Reply #1 on: Jun 22, 2018
Answer to Question 1

B

Answer to Question 2

C


CQXA

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Reply 2 on: Jun 22, 2018
Excellent

billybob123

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Reply 3 on: Yesterday
:D TYSM

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