Sample Test Item Preview

General Information
Related Benchmark: MA.8.A.6.1
Reporting Category: Algebra
Type: GR: Gridded-Response
Difficulty: N/A
Question:
A nanosecond is one billionth of a second. What is the exponent associated with the base 10 when 0.000000001 is expressed in scientific notation?
Possible Answer:

Sample Response -9

Item Context:

Science