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Grade 9 · Math · Challenge

Free Standards Math Practice worksheet - version 12

Grade 9 math practice based on published U.S. learning expectations, with reproducible original variations. This printable version includes 8 grade-appropriate questions and a separate answer sheet.

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Standards Math Practice

Grade 9 · Stretch challenge · 8 questions · Version PG-TXKVQI-19YX

1.

If f(x) = 2x - 3, find f(3).

2.

If f(x) = 9x - 3, find f(7).

3.

If f(x) = 5x - 3, find f(8).

4.

If f(x) = 2x - 3, find f(4).

5.

If f(x) = 10x - 3, find f(5).

6.

If f(x) = 10x - 3, find f(13).

7.

If f(x) = 5x - 3, find f(12).

8.

If f(x) = 2x - 3, find f(2).

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Answers and teaching notes

Use the answers to check the work after the learner finishes. For writing prompts, the guide describes what a strong response should include.

Show answers for version 12
  1. If f(x) = 2x - 3, find f(3).3
  2. If f(x) = 9x - 3, find f(7).60
  3. If f(x) = 5x - 3, find f(8).37
  4. If f(x) = 2x - 3, find f(4).5
  5. If f(x) = 10x - 3, find f(5).47
  6. If f(x) = 10x - 3, find f(13).127
  7. If f(x) = 5x - 3, find f(12).57
  8. If f(x) = 2x - 3, find f(2).1

Worked example

Read the direction, identify the assessed skill, solve or cite evidence, and check the response.

Common mistake

Using a memorized procedure without checking what the question asks.

Helpful hint

Name the standard skill before answering.