| 1. | Since most speed limits are set in 5s, I'd prefer not to do the mental math.
|
| 2. | He is known for mental math capabilities and " Mathemagics " performances in front of live audiences.
|
| 3. | They include the Gemini, Mental Math, and Speed Math competitions available at some States'and the National competitions.
|
| 4. | Again, the Written Test and Mental Math Computation portions are administered, as are Physical Estimation and Short Answer.
|
| 5. | The remaining members will be participating in a mental math challenge; table lifters will not participate in the challenge.
|
| 6. | "' Braxton County "'- 4th through 8th consist of the written test as well as the estimation / mental math.
|
| 7. | This section is used to break a tie if scores in both the Written Test and Mental Math Computation are equal.
|
| 8. | For foreign-currency conversions, Travel Essentials makes a credit-card-sized device ( $ 14.95 ) that can remove the headache from the mental math.
|
| 9. | In the mental math challenge portion, each member will be provided a 6-sided die with numbers 1 to 6 labeled on each face.
|
| 10. | Quick mental math : To get 15 percent, take the amount before tax and find 10 percent, then add another half of that.
|