School Improvement in Maryland

Sample Item
Student Produced Response Item for Grade 7

Standard 1.0 Knowledge of Algebra, Patterns, and Functions

Topic A. Patterns and Functions

Indicator 1. Identify, describe, extend, and create linear patterns and functions

Objective a. Complete a function table with a given two-operation rule

Assessment limit: Use the operations (+, -, x), numbers no more than 20 in the rule and whole numbers (0-500)

Roger rents a power washer to clean his deck. The total cost includes a one-time rental fee of $15 plus $14 for each hour. The table below shows the relationship between the number of hours Roger rents the power washer and the total cost of a rental.

Number of
Hours
Total Cost
1 $29
3 $57
4 $71
6 ?

What is the total cost of the power washer rental for 6 hours?

blank SPR form

Correct Answer
99
Answer Annotation

Answer:

SPR form with 99 at right

or

SPR form with 99 at left
/share/assessment_items/xml/items/msa_math_7_019.xml