i-Ready Diagnostic Test Diagnostic Diagnostic Test Administration 4

Question 1

What is the i-Ready Diagnostic's scale score range used across all grades?

Accepted Answer

100–800

Answer

i-Ready uses a vertical scale from approximately 100 to 800 that spans Kindergarten through Grade 12, allowing growth to be tracked over time.

Question 2

Before the i-Ready Diagnostic testing window opens, what technical check should administrators prioritize?

Accepted Answer

Verify that student devices meet browser and internet speed requirements

Answer

Confirming that devices and internet connections meet i-Ready's technical specifications prevents disruptions during testing.

Question 3

An administrator wants to track whether students are making expected growth between the fall and winter i-Ready Diagnostic. Which metric is MOST useful?

Accepted Answer

The change in scale score from one administration to the next

Answer

Scale score growth between administrations directly measures how much academic progress a student has made over a defined period.

Question 4

Which of the following BEST explains why i-Ready does NOT report a percentage score like a traditional test?

Accepted Answer

Adaptive tests adjust difficulty, making percentage correct meaningless across students

Answer

Because adaptive tests give different items of varying difficulty to each student, a raw percentage correct cannot be fairly compared across students.

Question 5

A district wants to ensure testing conditions are standardized across all schools. Which practice MOST supports this goal?

Accepted Answer

Providing all schools with a uniform administration guide and proctor training

Answer

A uniform administration guide and trained proctors ensure that all students experience comparable testing conditions, improving data reliability.

i-Ready Diagnostic Test Practice Test

i-Ready Diagnostic Test Practice Test

i-Ready Diagnostic Test Diagnostic Diagnostic Test Administration 4