Grade 8 · Math · Building Confidence
Free Standards Math Practice worksheet - version 8
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.
Standards Math Practice
Grade 8 · Building confidence · 8 questions · Version PG-1RX5PUY-1XZG
Solve: 2x + 1 = 21.
Solve: 10x + 1 = 91.
Solve: 3x + 1 = 22.
Solve: 7x + 1 = 22.
Solve: 7x + 1 = 15.
Solve: 4x + 1 = 21.
Solve: 3x + 1 = 16.
Solve: 9x + 1 = 19.
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 8
- Solve: 2x + 1 = 21.10
- Solve: 10x + 1 = 91.9
- Solve: 3x + 1 = 22.7
- Solve: 7x + 1 = 22.3
- Solve: 7x + 1 = 15.2
- Solve: 4x + 1 = 21.5
- Solve: 3x + 1 = 16.5
- Solve: 9x + 1 = 19.2
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.