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Standards Math Practice

Grade 7 · Building confidence · 8 questions · Version PG-YKPFPV-Z985

1.

Solve: 10x = 70.

2.

Solve: 5x = 15.

3.

Solve: 4x = 36.

4.

Solve: 8x = 104.

5.

Solve: 7x = 42.

6.

Solve: 3x = 36.

7.

Solve: 10x = 120.

8.

Solve: 2x = 12.

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 15
  1. Solve: 10x = 70.7
  2. Solve: 5x = 15.3
  3. Solve: 4x = 36.9
  4. Solve: 8x = 104.13
  5. Solve: 7x = 42.6
  6. Solve: 3x = 36.12
  7. Solve: 10x = 120.12
  8. Solve: 2x = 12.6

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.