1288
1 2 8 8 = 24: 7 solutions
Difficulty: EasyOpen in Solver
8 + 8 × 1 × 2 = 24
- 1 × 2 = 2
- 8 × 2 = 16
- 8 + 16 = 24
7 solutions
1 × 8 + 2 × 8 = 24Steps
- 1 × 8 = 8
- 2 × 8 = 16
- 8 + 16 = 24
2 × 8 + 8 ÷ 1 = 24Steps
- 2 × 8 = 16
- 8 ÷ 1 = 8
- 16 + 8 = 24
8 + 8 ÷ (1 ÷ 2) = 24Steps
- 1 ÷ 2 = 1/2
- 8 ÷ 1/2 = 16
- 8 + 16 = 24
1 × (8 + 2 × 8) = 24Steps
- 2 × 8 = 16
- 8 + 16 = 24
- 1 × 24 = 24
(8 + 2 × 8) ÷ 1 = 24Steps
- 2 × 8 = 16
- 8 + 16 = 24
- 24 ÷ 1 = 24
8 × (8 ÷ 2 − 1) = 24Steps
- 8 ÷ 2 = 4
- 4 − 1 = 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 2 8 8 make 24?
Yes. Every one of them is listed above with step-by-step working.
How many solutions does 1 2 8 8 have?
7 — the list above is exhaustive, so every mathematically distinct way to combine the numbers is shown.
How difficult is 1 2 8 8?
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).