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 67.07 to the nearest whole number. Answer:_______________ |
| 2) Round off 9.48 to the nearest 1 decimal place. Answer:_______________ |
| 3) Round off 39.455 to the nearest 2 decimal places. Answer:_______________ |
| 4) Round off 43.58 to the nearest whole number. Answer:_______________ |
| 5) Round off 85.44 to the nearest 1 decimal place. Answer:_______________ |
| 6) Round off 3.362 to the nearest 2 decimal places. Answer:_______________ |
| 7) Round off 70.44 to the nearest whole number. Answer:_______________ |
| 8) Round off 97.68 to the nearest 1 decimal place. Answer:_______________ |
| 9) Round off 9.385 to the nearest 2 decimal places. Answer:_______________ |
| 10) Round off 74.51 to the nearest whole number. Answer:_______________ |
| 1) Round off 67.07 to the nearest whole number. Answer: 67 SOLUTION 1 : Hint: The digit '0' in 67.07 is more than 5. Hence, we round up the decimal. The answer is 67. |
| 2) Round off 9.48 to the nearest 1 decimal place. Answer: 9.5 SOLUTION 1 : Hint: The digit '8' in 9.48 is more than 5. Hence, we round up the decimal. The answer is 9.5. |
| 3) Round off 39.455 to the nearest 2 decimal places. Answer: 39.46 SOLUTION 1 : Hint: The digit '5' in 39.455 is more than 5. Hence, we round up. The answer is 39.46. |
| 4) Round off 43.58 to the nearest whole number. Answer: 44 SOLUTION 1 : Hint: The digit 5 in 43.58 is more than 5. Hence we round up the decimal. The answer is 44. |
| 5) Round off 85.44 to the nearest 1 decimal place. Answer: 85.4 SOLUTION 1 : Hint:The digit '4' in 85.44 is less than 5. Hence, we round down the decimal The answer is 85.4. |
| 6) Round off 3.362 to the nearest 2 decimal places. Answer: 3.36 SOLUTION 1 :
Hint: The digit '2' in 3.362 is less than 5. Hence, we round down the decimal. The answer is 3.36. |
| 7) Round off 70.44 to the nearest whole number. Answer: 70 SOLUTION 1 : Hint: The digit '4' in 70.44 is more than 5. Hence, we round up the decimal. The answer is 70. |
| 8) Round off 97.68 to the nearest 1 decimal place. Answer: 97.7 SOLUTION 1 : Hint: The digit '8' in 97.68 is more than 5. Hence, we round up the decimal. The answer is 97.7. |
| 9) Round off 9.385 to the nearest 2 decimal places. Answer: 9.39 SOLUTION 1 : Hint: The digit '5' in 9.385 is more than 5. Hence, we round up. The answer is 9.39. |
| 10) Round off 74.51 to the nearest whole number. Answer: 75 SOLUTION 1 : Hint: The digit 5 in 74.51 is more than 5. Hence we round up the decimal. The answer is 75. |