PencilGoPencilGo

Standards Math Practice

Grade 11 · Stretch challenge · 8 questions · Version PG-B4Y10B-Z8WT

1.

Evaluate x^2 - 3x when x = 9.

2.

Evaluate x^2 - 7x when x = 6.

3.

Evaluate x^2 - 2x when x = 13.

4.

Evaluate x^2 - 6x when x = 2.

5.

Evaluate x^2 - 7x when x = 7.

6.

Evaluate x^2 - 5x when x = 9.

7.

Evaluate x^2 - 6x when x = 9.

8.

Evaluate x^2 - 8x when x = 2.

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 9
  1. Evaluate x^2 - 3x when x = 9.54
  2. Evaluate x^2 - 7x when x = 6.-6
  3. Evaluate x^2 - 2x when x = 13.143
  4. Evaluate x^2 - 6x when x = 2.-8
  5. Evaluate x^2 - 7x when x = 7.0
  6. Evaluate x^2 - 5x when x = 9.36
  7. Evaluate x^2 - 6x when x = 9.27
  8. Evaluate x^2 - 8x when x = 2.-12

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.