Across
- 2. the difference of 20954 and 20076
- 3. 20 squared
- 4. 3 plus 33 plus 333 plus 3333 plus 4410
- 7. the square root of 1089
- 10. the greatest common factor of 34 and 85
- 11. negative 5 times negative 644
- 12. one less than 500 times 20
Down
- 1. the product of 80 and 60 plus the product of 7 and 10 plus 1001
- 2. four times the sum of 199 and 3
- 3. the quotient of 2215 and 5
- 5. the sum of the first five positive integers
- 6. the next greatest prime number after 19
- 8. 974 divided by 2 times 42 plus 16188
- 9. 7 times 5 plus 12
- 10. the sum of ninety-eight and eleven