Curriculum>Pre‑kindergarten> Module 1>Topic H: Counting 5, 4, 3, 2, 1

Count the number of objects in a set of 4 or 5 objects. Then, tell how many there are after one object is removed

A. Determine the total of "one less" when one object is removed from a set (Part 1)

B. Remove one object from a set and observe the total

D. Determine the missing numbers on a number line numbered 5-1