Addition, One Move13 puzzles

Addition, One Move

False addition equations made of matchstick digits, like on a digital display. Each one needs just one move.

13 puzzles

  1. 1 · No. 33Addition: 6 + 4 = 418 matches · 1 move
  2. 2 · No. 476Addition: 5 + 9 = 921 matches · 1 move
  3. 3 · No. 477Addition: 6 + 4 = 319 matches · 1 move
  4. 4 · No. 87Addition: 2 + 8 = 022 matches · 1 move
  5. 5 · No. 35Addition: 3 + 3 = 821 matches · 1 move
  6. 6 · No. 478Addition: 8 + 3 = 321 matches · 1 move
  7. 7 · No. 34Addition: 5 + 7 = 217 matches · 1 move
  8. 8 · No. 37Addition: 9 + 5 = 621 matches · 1 move
  9. 9 · No. 479Addition: 6 + 1 = 1219 matches · 1 move
  10. 10 · No. 480Addition: 8 + 9 = 1025 matches · 1 move
  11. 11 · No. 88Addition: 1 + 9 = 7621 matches · 1 move
  12. 12 · No. 40Addition: 6 + 9 = 1825 matches · 1 move
  13. 13 · No. 89Addition: 40 + 2 = 5831 matches · 1 move