Grade levels 





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Printable, Fun Worksheets for This Game


Age Appropriateness


Trimathlon is literally a digital math triathlon. Students first choose a nation of interest and then participate in each of three competitions: running, cycling, and swimming. To place in any of the races, students have one minute to answer as many math facts as possible in addition to 20, subtraction from 20, and then a mix of addition and subtraction. Students can earn gold, silver, or bronze medals in each race.

Trimathlon is perfect for kids ages 6 – 9, Grade Levels: 1.5 – 3.5 (apx.)

Scoring Breakdown and Grade Level Equivalency

Score (per round) Grade Level Equivalency
6 – 9 1.8
10 – 14 2.2
15 – 19 2.6
20 – 24 3.0
25 + 3.4

Skills Reinforced:

Adding to 20
Subtracting from 20
Quick math facts



Trimathlon is Available on Total Access Math for MrNussbaum XTEND

Total Access Math Program for MrNussbaum XTEND – $25.00 Per Year Per Classroom/$10.00 Per Year Per Homeschooling Family

  • Program appropriate for grades 1-6
  • 40 of the best Math Games and associated online practice modules and printable worksheets
  • Hits hundreds of standards
  • Comes with instructional videos and lesson plans (in some cases). No having to “figure stuff out.”
  • Includes advanced recording metrics to gauge student progress, mastery, place in class, and grade level equivalencies
  • Awesome to use as rewards in the classroom. Deploy games/activities to your entire class or to individual students
  • Program online rewards for achievement! Use your own class currency or use our reward systems!



Pay Now and Register at Your Convenience

$25.00/year Classroom (100 total students)
$10.00/year HomeSchool (up to 8 students)