| 1. Which of the following rational numbers is equivalent to \frac23 ? | |
| 🔘 \frac39 | 🔘 \frac29 |
| 🔘 \frac94 | 🔘 \frac34 |
| 🔘 \frac46 | |
| 2. Which of the following rational numbers is in standard form? | |
| 🔘 \frac12 | 🔘 \frac{3}{-2} |
| 🔘 \frac{10}{20} | 🔘 \frac{-1}{2} |
| 🔘 \frac{10}{4} | |
| 3. The sum of \frac{-3}{2} + \frac{1}{2} | |
| 🔘 -3 | 🔘 -1 |
| 🔘 3 | 🔘 2 |
| 🔘 -2 | |
| 4. The sum of -4 \frac{5}{6} -7 \frac{3}{4} | |
| 🔘 \frac{-10}{220} | 🔘 \frac{5}{150} |
| 🔘 \frac{-151}{12} | 🔘 \frac{50}{-112} |
| 🔘 \frac{-110}{-12} | |
| 5.Devid walks \frac23 km from a place P, towards east and then from there 1 \frac57 km towards west. Where will he be now from P?
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| 🔘 1\frac{-51}{122} | 🔘 1\frac{-120}{7} |
| 🔘 1\frac{1}{121} | 🔘 1\frac{120}{7} |
| 🔘 1\frac{51}{2} | |
| 6. Find the product of -2\frac34 and 5\frac67 | |
| 🔘 \frac{-451}{28} | 🔘 \frac{54}{-128} |
| 🔘 \frac{-586}{21} | 🔘 \frac{-27}{249} |
| 🔘 \frac{-51}{128} | |
| 7. Which of the following rational numbers is equal to its reciprocal? | |
| 🔘 1 | 🔘 \frac12 |
| 🔘 0 | 🔘 -\frac12 |
| 🔘 2 | |
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