Skip to main content
24Point

Browse all solutions

1 6 9 9 = 24: 12 solutions

Difficulty: EasyOpen in Solver

1 × 6 + 9 + 9 = 24

  1. 1 × 6 = 6
  2. 9 + 9 = 18
  3. 6 + 18 = 24

12 solutions

  • 1 × 9 + 6 + 9 = 24Steps
    1. 1 × 9 = 9
    2. 6 + 9 = 15
    3. 9 + 15 = 24
  • 6 ÷ 1 + 9 + 9 = 24Steps
    1. 6 ÷ 1 = 6
    2. 9 + 9 = 18
    3. 6 + 18 = 24
  • 6 + 9 + 9 ÷ 1 = 24Steps
    1. 6 + 9 = 15
    2. 9 ÷ 1 = 9
    3. 15 + 9 = 24
  • 9 + 1 × (6 + 9) = 24Steps
    1. 6 + 9 = 15
    2. 1 × 15 = 15
    3. 9 + 15 = 24
  • 1 × (9 + 6 + 9) = 24Steps
    1. 6 + 9 = 15
    2. 9 + 15 = 24
    3. 1 × 24 = 24
  • (9 + 6 + 9) ÷ 1 = 24Steps
    1. 6 + 9 = 15
    2. 9 + 15 = 24
    3. 24 ÷ 1 = 24
  • 9 + (6 + 9) ÷ 1 = 24Steps
    1. 6 + 9 = 15
    2. 15 ÷ 1 = 15
    3. 9 + 15 = 24
  • 6 + 1 × (9 + 9) = 24Steps
    1. 9 + 9 = 18
    2. 1 × 18 = 18
    3. 6 + 18 = 24
  • 6 + (9 + 9) ÷ 1 = 24Steps
    1. 9 + 9 = 18
    2. 18 ÷ 1 = 18
    3. 6 + 18 = 24
  • (1 − 9) × (6 − 9) = 24Steps
    1. 1 − 9 = -8
    2. 6 − 9 = -3
    3. -8 × -3 = 24
  • (9 − 1) × (9 − 6) = 24Steps
    1. 9 − 1 = 8
    2. 9 − 6 = 3
    3. 8 × 3 = 24

Solving hints

  • Build a factor pair: split the four numbers into two groups and try to make a factor pair of 24 — 3 × 8, 4 × 6, or 12 × 2 — then multiply the two groups.

  • No factor pair divides cleanly? Switch to sums: make two numbers add up to 24, or try shapes like (a ± b) × (c ± d) and (a + b + c) × d.

Related hands

FAQ

Can 1 6 9 9 make 24?

Yes. Every one of them is listed above with step-by-step working.

How many solutions does 1 6 9 9 have?

12 — the list above is exhaustive, so every mathematically distinct way to combine the numbers is shown.

How difficult is 1 6 9 9?

It is rated “Easy” on our four-tier scale, based on whether whole-number intermediate steps suffice, how many distinct solutions exist, and whether the hand includes a two-digit card (10–13).