HD 322
Exam 2 – chapters (science and math chapter)
21 Questions (13 MC 8 short answer, essay, listening)
-Different math terms
Fraction – half of a…….
Seriation serious logical – ordering on a logical manner (triangle square triangle
square)
Temporal ordering, timeline – ordering in the order in which events
happened.
Rote counting – counting in order out of memory 5, 10, 15, 20
Ordinality – understanding the number represents a position in a series
Cardinality – is the number of elements in a series.
Cardinality, temporal ordering.
14-16 months – shows signs of ordinality
3 years – can count to 5 but cant give right numbers
3.5- 4 – can grasp cardinality
4 – can solve simple math with fingers
