Complete Clue List
Across
1. Three plus five
4. Twenty plus twenty
7. Question word
8. South African golfer: Ernie ___
9. Not left
11. Unpleasant or offensive
13. Approximate
15. Original first name of Ulysses S. Grant
18. Friend
19. Cashew or almond
20. Twenty plus thirty
21. One plus two
Down
1. Six plus five
2. Not solid or liquid
3. Ten plus ten
4. Two plus two
5. Sound a doorbell makes
6. Mongolian tent
10. Actress Stephanie ___; Oscar nominee for "Everything Everywhere All at Once"
12. "___ Baba and the Forty Thieves"
13. Costello?s partner
14. Eight plus four
15. One-quarter plus one-quarter is one-___
16. Name of Airedale terrier that could apparently perform arithmetic
17. More than some and less than all
18. ___ cent; indicated by % symbol (UK English)