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 8011758 to the nearest ten thousand.
Answer:_______________ |
| 2) Round off 2787499 to the nearest thousands
Answer:_______________ |
| 3) Round off 4256533 to the nearest hundreds.
Answer:_______________ |
| 4) Round off 7757143 to the nearest tens
Answer:_______________ |
| 5) Round off 9462110 to the nearest ten thousand.
Answer:_______________ |
| 6) Round off 7968191 to the nearest thousands
Answer:_______________ |
| 7) Round off 4512437 to the nearest hundreds.
Answer:_______________ |
| 8) Round off 2759162 to the nearest tens
Answer:_______________ |
| 9) Round off 4231772 to the nearest ten thousand.
Answer:_______________ |
| 10) Round off 7989451 to the nearest thousands
Answer:_______________ |
| 1) Round off 8011758 to the nearest ten thousand. Answer: 8010000 SOLUTION 1 : 1758 is less than 5000. Hence, we round down the number. |
| 2) Round off 2787499 to the nearest thousands Answer: 2787000 SOLUTION 1 : 499 is less than 500. Hence, we round down the number. |
| 3) Round off 4256533 to the nearest hundreds. Answer: 4256500 SOLUTION 1 : 33 is less than 50. Hence, we round down the number. |
| 4) Round off 7757143 to the nearest tens Answer: 7757140 SOLUTION 1 : 3 is less than 5. Hence, we round down the number. |
| 5) Round off 9462110 to the nearest ten thousand. Answer: 9460000 SOLUTION 1 : 2110 is less than 5000. Hence, we round down the number. |
| 6) Round off 7968191 to the nearest thousands Answer: 7968000 SOLUTION 1 : 191 is less than 500. Hence, we round down the number. |
| 7) Round off 4512437 to the nearest hundreds. Answer: 4512400 SOLUTION 1 : 37 is less than 50. Hence, we round down the number. |
| 8) Round off 2759162 to the nearest tens Answer: 2759160 SOLUTION 1 : 2 is less than 5. Hence, we round down the number. |
| 9) Round off 4231772 to the nearest ten thousand. Answer: 4230000 SOLUTION 1 : 1772 is less than 5000. Hence, we round down the number. |
| 10) Round off 7989451 to the nearest thousands Answer: 7989000 SOLUTION 1 : 451 is less than 500. Hence, we round down the number. |