Written Instructions:
For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
| 1) Round off 5.281 to the nearest 2 decimal places. Answer:_______________ |
| 2) Round off 8.75 to the nearest 1 decimal place. Answer:_______________ |
| 3) Round off 41.357 to the nearest 2 decimal places. Answer:_______________ |
| 4) Round off 50.43 to the nearest 1 decimal place. Answer:_______________ |
| 5) Round off 70.62 to the nearest whole number. Answer:_______________ |
| 6) Round off 73.49 to the nearest whole number. Answer:_______________ |
| 7) Round off 5.651 to the nearest 2 decimal places. Answer:_______________ |
| 8) Round off 3.47 to the nearest 1 decimal place. Answer:_______________ |
| 9) Round off 26.959 to the nearest 2 decimal places. Answer:_______________ |
| 10) Round off 6.10 to the nearest 1 decimal place. Answer:_______________ |
| 1) Round off 5.281 to the nearest 2 decimal places. Answer: 5.28 SOLUTION 1 :
Hint: The digit '1' in 5.281 is less than 5. Hence, we round down the decimal. The answer is 5.28. |
| 2) Round off 8.75 to the nearest 1 decimal place. Answer: 8.8 SOLUTION 1 : Hint: The digit '5' in 8.75 is more than 5. Hence, we round up the decimal. The answer is 8.8. |
| 3) Round off 41.357 to the nearest 2 decimal places. Answer: 41.36 SOLUTION 1 : Hint: The digit '7' in 41.357 is more than 5. Hence, we round up. The answer is 41.36. |
| 4) Round off 50.43 to the nearest 1 decimal place. Answer: 50.4 SOLUTION 1 : Hint:The digit '3' in 50.43 is less than 5. Hence, we round down the decimal The answer is 50.4. |
| 5) Round off 70.62 to the nearest whole number. Answer: 71 SOLUTION 1 : Hint: The digit 6 in 70.62 is more than 5. Hence we round up the decimal. The answer is 71. |
| 6) Round off 73.49 to the nearest whole number. Answer: 73 SOLUTION 1 : Hint: The digit '4' in 73.49 is more than 5. Hence, we round up the decimal. The answer is 73. |
| 7) Round off 5.651 to the nearest 2 decimal places. Answer: 5.65 SOLUTION 1 :
Hint: The digit '1' in 5.651 is less than 5. Hence, we round down the decimal. The answer is 5.65. |
| 8) Round off 3.47 to the nearest 1 decimal place. Answer: 3.5 SOLUTION 1 : Hint: The digit '7' in 3.47 is more than 5. Hence, we round up the decimal. The answer is 3.5. |
| 9) Round off 26.959 to the nearest 2 decimal places. Answer: 26.96 SOLUTION 1 : Hint: The digit '9' in 26.959 is more than 5. Hence, we round up. The answer is 26.96. |
| 10) Round off 6.10 to the nearest 1 decimal place. Answer: 6.1 SOLUTION 1 : Hint:The digit '0' in 6.10 is less than 5. Hence, we round down the decimal The answer is 6.1. |