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Standards Math Practice

Grade 7 · On-level practice · 8 questions · Version PG-1S8K326-6KB4

1.

Solve: 8x = 64.

2.

Solve: 7x = 21.

3.

Solve: 10x = 90.

4.

Solve: 2x = 18.

5.

Solve: 7x = 56.

6.

Solve: 10x = 100.

7.

Solve: 3x = 18.

8.

Solve: 10x = 120.

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 18
  1. Solve: 8x = 64.8
  2. Solve: 7x = 21.3
  3. Solve: 10x = 90.9
  4. Solve: 2x = 18.9
  5. Solve: 7x = 56.8
  6. Solve: 10x = 100.10
  7. Solve: 3x = 18.6
  8. Solve: 10x = 120.12

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.