Across
- 3. SIX + FIVE
- 4. EIGHTEEN - FOUR
- 5. FOUR + TEN
- 8. SEVEN - FOUR
- 11. THREE + FIVE
- 13. SIX + SIX
- 14. NINE - SEVEN
- 15. SEVEN + SIX
Down
- 1. NINE + SIX
- 2. FIFTEEN + ONE
- 6. EIGHT - SEVEN
- 7. TWENTY - ONE
- 9. ELEVEN + SEVEN
- 10. TWO + THREE
- 12. TWELVE + EIGHT
- 15. TWELVE - TWO