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Maths is not

  • times tables on repeat.
  • formulas to memorise.
  • what the textbook says.

It’s 6 clever little tricks.

Mathstrix shows you one at a time. Hand-picked by a real maths teacher, explained in two minutes. No drilling, no textbook, just the “oh, that’s clever” moment.

mathstrix.com/tricks/multiply-by-11
‹Next trick♡

TRICK #1

Multiply by 11 in your head

🪄 The trick: split the digits, put their sum in the middle.
43 × 11→4 (4 + 3) 3→473
52 × 11→5 (5 + 2) 2→572
MULTIPLY BY 11 · TRICK #1 OF 6

Three ways to get it

🪄

Quick tricks

Bite-sized shortcuts and patterns you can use in your next test.

🧭

Step-by-step courses

Lessons, worked examples and practice with answers, at your own pace.

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Live tutoring

Small-group and one-on-one help on Zoom, matched to what you need.

Ready for your first trick?

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