GRADE 8 · FAST MATH
Grade 8 FAST Math practice
Practice slope and linear relationships, linear equations, pythagorean theorem, with explanations and parent reports.
See what to practice next. Answer six questions and get a free report on the sampled skills.
No account, email, or payment card needed. This small sample does not predict an official test score.
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Let your child show a method before checking the answer. When something goes wrong, name the step to revisit rather than repeating the whole worksheet.
These original questions target selected grade-level skills. They are independent practice and do not predict an official FAST score.
Try 6 free Grade 8 questions →Try an example together
Which number is 0.000072 written in scientific notation?
- 0.72 × 10^−4
- 7.2 × 10^−5
- 7.2 × 10^5
- 72 × 10^−6
Answer and explanation
7.2 × 10^−5
Move the decimal 5 places right to get 7.2, so the exponent is −5. Scientific notation requires a coefficient at least 1 and less than 10.
Intended benchmark: MA.8.NSO.1.4. A single example does not establish mastery or complete benchmark coverage.
See what to practice next. Answer six questions and get a free report on the sampled skills.
No account, email, or payment card needed. This small sample does not predict an official test score.
Want ongoing practice? Start a free month →Turn the result into this week’s practice
The free report names the sampled skills. Save it to a verified parent account, create the weekly plan, and use short practice steps with explanations and fresh questions. Parent reports separate saved practice evidence from official school results.
One child: $14.99. Up to five: $29.99. Paid access through June 15, 2027, with no automatic renewal. A free-month option is also available.
Review process and current coverage limitsSee what to practice next. Answer six questions and get a free report on the sampled skills.
No account, email, or payment card needed. This small sample does not predict an official test score.
Want ongoing practice? Start a free month →