Three-year-old J.T.understands that 3 is more than 2,and 2 is more than 1.J.T.has a grasp of __________.
A) ordinality
B) cardinality
C) chronological order
D) one-to-one correspondence

Question

Quizplus · Accepted Answer

Ordinality refers to a child's understanding of the order or sequence of numbers, such as knowing that 3 comes after 2 and before 4. J.T.'s understanding of the relative order of numbers demonstrates his grasp of ordinality.

Three-Year-Old J