Which math concept does a child learn when they look to see how many blocks it takes to line up the ...

Which math concept does a child learn when they look to see how many blocks it takes to line up the entire length of a table?
 
  A. On-to-one correspondence
  B. Sorting
  C. Measurement
  D. Classifying

Question 2...

Which math concept does a child learn from placing zoo animals in one container and farm animals in another?
 
  A. On-to-one correspondence
  B. Sorting
  C. Measurement
  D. Classifying

Question 3...

When you ask a question of the entire class you should wait - for a response.
 
  (a) for up to 5 seconds
  (b) for as long as 7 seconds
  (c) no longer than 2 seconds
  (d) longer for girls than for boys

Question 4...

At what age would young children be able to understand the phrase, That bug is a giant?
 
  a. 12 months
  b. 2 years
  c. 3 years
  d. 4 years