PencilGoPencilGo

Grade 8 · Math · Challenge

Free Standards Math Practice worksheet - version 16

Grade 8 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.

Download free PDF

Standards Math Practice

Grade 8 · Stretch challenge · 8 questions · Version PG-1O78CO3-7VJ9

1.

Solve: 10x + 3 = 113.

2.

Solve: 8x + 3 = 75.

3.

Solve: 3x + 3 = 42.

4.

Solve: 9x + 3 = 30.

5.

Solve: 5x + 3 = 38.

6.

Solve: 8x + 3 = 43.

7.

Solve: 4x + 3 = 51.

8.

Solve: 8x + 3 = 59.

Worksheet PDFAnswer keyCustomize

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 16
  1. Solve: 10x + 3 = 113.11
  2. Solve: 8x + 3 = 75.9
  3. Solve: 3x + 3 = 42.13
  4. Solve: 9x + 3 = 30.3
  5. Solve: 5x + 3 = 38.7
  6. Solve: 8x + 3 = 43.5
  7. Solve: 4x + 3 = 51.12
  8. Solve: 8x + 3 = 59.7

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.