Score 

Description 
Sample Activity

4.0 
Student is able to demonstrate understanding of subtraction facts to 10 with at least 90% accuracy given 5 seconds per fact. (1st grade)
I can say the answer for almost all subtraction facts to 10 quickly.

 

3.5 
Student answer subtraction facts to 10 with 80% accuracy given 5 seconds per fact. (1st grade)
I can say the answer for most subtraction facts to 10 quickly.

3.0 
Student is able to answer subtraction facts within 5 with at least 85% accuracy given 5 seconds per fact.
I can answer almost all subtraction facts to 5 quickly.

 

2.5 
Student is able to answer subtraction facts within 5 with at least 70% accuracy given 5 seconds per fact.
I can answer many subtraction facts to 5 quickly.

2.0 
Student is able to answer subtraction facts within 5 with at least 50% accuracy given 5 seconds per fact.
I can answer some subtraction facts to 5 quickly.

 

1.5 
Student is able to answer subtraction facts within 5 with at least 40% accuracy given 5 seconds per fact. 
1.0 
Student is able to answer subtraction facts within 5 with at least 10% accuracy given 5 seconds per fact.
I can answer at least one subtraction fact to 5 quickly.

 

0.5 
Limited or no understanding of the skill is demonstrated. 