Divisible Dash
What do your students do? Swipe.

Right if the rule divides the number, left if it does not.

Wrong answers stack up and end the run. Correct answers charge a strike that clears the stack.

The game on a phone: the rule Divisible by 2 at the top, a number falling, and a stack of numbers below.
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Why divisibility? You already know where it bites.

Fractions, factorising, HCF and LCM: each goes faster when the rules are automatic.

A few minutes of the game a day gets them there.

  • Simplifying fractions
  • Factorising
  • HCF and LCM
  • Prime factorisation
  • Ratio and proportion
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What do I get? A board to project, and the rule to teach next.

A class board per tier, by day or across the week.

Accuracy on each rule from 2 to 12, with the weakest one named.

The class board for one tier: a podium with the top three by picked name and score. Weakest rule last week: divisible by 8, 55 percent correct from 212 answers.
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What does it know about your students? Nothing that identifies them.

Students play under picked names such as SwiftFalcon42, never real ones.

Real names exist only in a roster you type, visible to you alone.

The teacher's Members list: each picked name, and beside it the real name from the teacher's own roster.Your Members tab, visible to you alone
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What does it cost? Nothing for the school.

No licence, no site fee, no per-student charge.

Every student plays the Daily Challenge free, every day.

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What do I have to do? Two minutes. No IT.

Free account at divisibledash.com/teachers. Make a class, print the code sheet.

Or email support@divisibledash.com and I will set it up for you.

The printed code sheet: the class code in large letters, a QR code for the app, and four steps to join.
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Built for a projector or laptop. Turn your phone sideways, or print it as a six-page handout.

← → to move, F for fullscreen