When young children count from 1 to 20, they are displaying

When young children count from 1 to 20, they are displaying
  a. rational counting.
  b. rote counting.
  c. number concepts.
  d. working memory.

Question 2

The earliest form of number understanding is seen as children
  a. identify written numbers
  b. count correctly from 1 to 10
  c. make gross comparisons such as identifying which group has more and which has less
  d. engage in one-to-one correspondence

Question 3

Natural comparisons involving such comparative phrases as I have more, These are bigger, or Your hair is longer contribute to childrens gradual acquisition of
  a. seriation.
  b. classification.
  c. spatial concepts.
  d. information processing.

Question 4

Young children can seriate
  a. concrete objects (for instance, placing them along a visible dimension like size or length).
  b. along sensory dimensions (for instance, from loudest to softest, or sourest to sweetest).
  c. using temporal sequences (for instance, placing experiences in the order of which happened first, second, and so forth).
  d. All of these answers.

Question 5

Classification involves
  a. sorting or separating objects.
  b. grouping or joining objects.
  c. both sorting and grouping objects.
  d. organizing objects along some dimension, such as height, length, or width.

Question 6

The memory strategy to remember a series of items by making up imaginary connections, because there is no logical connection among them, is called
  a. rehearsal.
  b. familiarity.
  c. elaboration.
  d. organization.