PECT Mathematics Instruction for PreK-4

Question 1

Which concept do children typically develop first: rote counting or one-to-one correspondence?

Accepted Answer

Rote counting

Answer

Children typically learn to recite number names (rote counting) before they can assign one number to each object (one-to-one correspondence).

Question 2

Cardinality refers to the understanding that:

Accepted Answer

The last number counted represents the total quantity of the set

Answer

Cardinality is the principle that the final number name used when counting a set tells the total number of objects in that set.

Question 3

Subitizing is the ability to:

Accepted Answer

Instantly recognize the number of objects in a small group without counting

Answer

Subitizing is the rapid, accurate recognition of the number of items in a small group (typically up to 5) without counting each one.

Question 4

Which NCTM standard strand focuses on sorting, patterning, and classifying objects?

Accepted Answer

Algebra

Answer

Algebra in early childhood includes patterning, sorting, and classifying, which form the foundation for algebraic thinking in later grades.

Question 5

Which manipulative is most appropriate for introducing the concept of measurement to PreK students?

Accepted Answer

Non-standard units such as paper clips or blocks

Answer

Non-standard units help young children grasp the concept of measurement (length, weight) before they are introduced to standardized measurement tools.

PECT - PreK-4 Exam Practice Test

PECT - PreK-4 Exam Practice Test

PECT Mathematics Instruction for PreK-4