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Standards Math Practice

Grade 8 · On-level practice · 8 questions · Version PG-1TZCN1Y-1M8X

1.

Solve: 6x + 2 = 68.

2.

Solve: 5x + 2 = 27.

3.

Solve: 10x + 2 = 62.

4.

Solve: 6x + 2 = 74.

5.

Solve: 8x + 2 = 18.

6.

Solve: 10x + 2 = 42.

7.

Solve: 6x + 2 = 80.

8.

Solve: 7x + 2 = 51.

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 17
  1. Solve: 6x + 2 = 68.11
  2. Solve: 5x + 2 = 27.5
  3. Solve: 10x + 2 = 62.6
  4. Solve: 6x + 2 = 74.12
  5. Solve: 8x + 2 = 18.2
  6. Solve: 10x + 2 = 42.4
  7. Solve: 6x + 2 = 80.13
  8. Solve: 7x + 2 = 51.7

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.