What does Number Knockout help students learn?
Number Knockout covers Percent, Rational Numbers across 7th Grade – 8th Grade. Each grade variant targets a specific learning goal.
7th Grade – 8th Grade Math Game
Number Knockout
Knock out challenges involving percent problems, real numbers, and rational number operations. Students apply advanced number concepts in strategic elimination rounds.
7th Grade8th GradePercent GamesRational Numbers GamesFree Online GameNo DownloadCommon Core AlignedTEKS Friendly
Grades
7th Grade, 8th Grade
Topics
Percent Games, Rational Numbers Games
Format
Web browser
What Students Practice
- Curriculum areas
- Percent, Rational Numbers
- Skills built
- Converting RepresentationsMultiplicationEstimation & RoundingComparing Numbers
- Best use case
- Live classroom play, independent practice, math centers, intervention blocks, or quick review homework.
- Classroom fit
- Works well for teachers looking for low-friction, standards-aware digital practice. Teachers can launch a live session, track real-time progress, and host live quizzes without student logins.
Common Core Standards
Number Knockout variants align to the following CCSS codes across grades.
7.RP.A.27.RP.A.38.NS.A.18.NS.A.2
Topic Tags
Number KnockoutPercent GamesRational Numbers Games7th Grade8th Gradebrowser learning gameteacher-friendly math gamestudent practice activity
Grade Variants
Number Knockout adapts across 2 grades. Each variant targets a specific learning goal with its own topic, skills, and Common Core alignment.
Frequently Asked Questions
Is this game free to play online?
Yes. The game opens in a browser and does not require a local download, which keeps classroom setup simple.
Can teachers use it in live sessions?
Yes. Teachers can host a live session with real-time progress tracking, or assign Number Knockout for centers, independent practice, intervention time, and short review sessions, all without student logins.
Browse by Grade
Explore all Number Knockout variants and related games for a specific grade level.