1358
1 3 5 8 = 24: 3 solutions
Difficulty: EasyOpen in Solver
1 + 8 + 3 × 5 = 24
- 1 + 8 = 9
- 3 × 5 = 15
- 9 + 15 = 24
3 solutions
8 × (5 + 1 − 3) = 24Steps
- 1 − 3 = -2
- 5 + -2 = 3
- 8 × 3 = 24
5 × (8 − 3) − 1 = 24Steps
- 8 − 3 = 5
- 5 × 5 = 25
- 25 − 1 = 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 3 5 8 make 24?
Yes. Every one of them is listed above with step-by-step working.
How many solutions does 1 3 5 8 have?
3 — the list above is exhaustive, so every mathematically distinct way to combine the numbers is shown.
How difficult is 1 3 5 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).