设计
| 类型 |
Scientific calculator |
| 格式要素 |
Pocket |
| 遮盖罩 |
N |
The Educator TI-15
- 2-line display: entries on top line, results on bottom line.
- Scroll up to review previous entries and results.
- Fractions displayed in stacked format.
- Problem-solving feature: student or calculator creates problem with 3 levels of difficulty, solution hints displayed.
- Unique place value feature shows students the place value of any digit.
- Division results expressed in 3 ways: quotients and remainders, fractions, or decimals.
- Manual included (English, Spanish, Portuguese, French).