Sumplete #1290 — September 18, 2026 Answer
Here is the solved Sumplete daily puzzle for Friday, September 18, 2026 — Daily 5x5 #1290 and Daily 7x7 Master #278. The grid below is exactly what the game shows, with the row targets on the right and the column targets along the bottom. Tap Reveal the solution to mark every number you need to delete (red, struck through) and every number you keep (green).
5x5 solution
13 numbers to deleteNo spoilers — the grid stays unmarked until you tap.
Row by row
- Row 1 (target 10): delete 7, 5, 9 → keep 6 + 4 = 10
- Row 2 (target 11): delete 9, 7 → keep 8 + 2 + 1 = 11
- Row 3 (target 14): delete 4, 6, 3 → keep 9 + 5 = 14
- Row 4 (target 2): delete 5, 8, 9, 6 → keep 2 = 2
- Row 5 (target 22): delete 5 → keep 9 + 8 + 2 + 3 = 22
7x7 Master solution
25 numbers to deleteThe 7x7 Master is the harder daily mode at sumplete.com/master.
Row by row
- Row 1 (target 23): delete 7, 2, 2, 1 → keep 7 + 9 + 7 = 23
- Row 2 (target 22): delete 4, 1, 5 → keep 6 + 6 + 3 + 7 = 22
- Row 3 (target 4): delete 1, 3, 2, 8 → keep 1 + 2 + 1 = 4
- Row 4 (target 20): delete 1, 4, 9 → keep 3 + 4 + 8 + 5 = 20
- Row 5 (target 4): delete 2, 9, 7, 4, 3 → keep 1 + 3 = 4
- Row 6 (target 16): delete 1, 8, 5, 8 → keep 4 + 8 + 4 = 16
- Row 7 (target 25): delete 8, 4 → keep 2 + 9 + 9 + 1 + 4 = 25
Recent Sumplete answers
How to read the solution
In Sumplete you delete numbers from the grid until every row adds up to the target on its right and every column adds up to the target beneath it. Red, struck-through tiles are the ones to delete; green tiles stay. Because the game accepts any valid combination, this is the official solution stored with the puzzle — tap the numbers in the same positions on sumplete.com and every target will turn green. This page is part of our complete Sumplete archive, updated every morning.