1. The students will use spatial terms with number sequence and discuss the locations of different numbers.

2. The students will continue to use spatial terms with the number sequence and predict how many they will have if they add or subtract counters from a number line.

Skills Focus: The students will gain practice and increase their understanding and use of the terms "before" and "after" with the number sequence, while associating position on the number line with set size and movement along the number line as an increase or decrease in set size.