Has little or no understanding of material
1 pts
Has a basic, but still incomplete, understanding.
2 pts
Has a solid understanding and can apply understanding sometimes to new material.
3 pts
Has a superior understanding and can apply to new material.
4 pts
Show problems with number line
Given Six Problems: Produce Original Illustration of the concept of Addition and Subtraction of Positive and Negative Integers. Suggestions are: Money, Icebergs, Poker Chips, Celsius Temperatures
Six Problems, as above, solved.