Across
- 1. Number of items in a pair
- 5. 5x20=
- 6. 7+2=
- 10. 80+8=
- 13. 2x3=
- 15. five dozens
- 16. 8-5=
- 17. Name of the sign for subtraction
- 18. 1/2 century= ___ years
- 19. Spanish for multiplication
Down
- 2. One fewer than a dozen
- 3. How many
- 4. 50-10=
- 7. 1-0=
- 8. 4+4=
- 9. 56/4=
- 11. 70-40=
- 12. How much
- 14. 1 hour and 10 minutes= ___ minutes