LibraryMental SquaresOne card

A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

Math & LogicOne small ahaSquare

33²

Think it. Then flip it.
ahamoraTap to reveal
Back to the cue
Math & LogicOne small aha
Your new aha1089

33² means 33 × 33, which is 1089. The exponent tells you how many copies to multiply. Source: Square (algebra)

ahamoraReference ↗

Keep the thread going

One answer is a beginning.

Share a little curiosity, or follow it into the full collection.

Flip the full deck →

More from Mental Squares

A few more worth knowing.

  1. 3434²RECALL
    1156

    34 × 34

    Open this card ↗
  2. 3535²RECALL
    1225

    35 × 35

    Open this card ↗
  3. 3636²RECALL
    1296

    36 × 36

    Open this card ↗