Students are introduced to the concept of "more," given two sets of objects. Students will identify which of two sets has more items. Sets contain 5 or less items
B. Determine which of two sets shows "fewer"
C. Begin to compare rods of base-10 cubes. Identify the number of cubes in two given stacks and determine which has more or less
D. Begin to understand the concepts of "same" and "different" amounts of objects
E. Determine if two sets of base-10 cubes show the same amount