Maths tricks · trick 16 of 25 · free

Tally marks: gates of five — Maths trick for kids

When you count votes, runs or birds, draw one stick for each. The fifth stick goes across the other four like a gate: 卌. Gates of five are quick to count — 5, 10, 15, 20 … — and then you add the single sticks.

The trick

Count the gates — “every gate 卌 is 5; count the gates in fives, then add the single sticks”

  1. Each gate 卌 stands for 5 and each single stick | for 1.
  2. Count the gates in fives: 5, 10, 15 …
  3. Add the single sticks at the end. Two tallies? Count each one, then add or take away.

Use it for: Class votes, cricket scores, counting birds or cars, and reading tally charts in school data handling.

Worked example: Count the tally marks: 卌 卌 卌 || — how many? → 17

  1. 3 gates: 5, 10, 15.
  2. 2 single sticks: 15 + 2 = 17.

Check: 3 × 5 + 2 = 15 + 2 = 17 ✓

✏️ Practice

Work it out in your head or on paper, type the answer and press Check. Stuck? Press “Show me how”.

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🏁 Trick 16 test

20 questions. Check each answer, then go to the next one. Get 16 or more right to pass.

🏅 Sign in with Google to earn the ✏️ Tally Keeper badge when you pass — and a certificate when you finish all 10 tricks of Part 4 · Clever counting & checking. You can still take the test without signing in.

🖨️ Tally Marks Worksheet for Kids

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