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 4711209 to the nearest ten thousand.
Answer:_______________ |
| 2) Round off 9018984 to the nearest tens
Answer:_______________ |
| 3) Round off 1783311 to the nearest thousands
Answer:_______________ |
| 4) Round off 8672233 to the nearest hundreds.
Answer:_______________ |
| 5) Round off 1012012 to the nearest ten thousand.
Answer:_______________ |
| 6) Round off 7650863 to the nearest tens
Answer:_______________ |
| 7) Round off 1791295 to the nearest thousands
Answer:_______________ |
| 8) Round off 6249629 to the nearest hundreds.
Answer:_______________ |
| 9) Round off 9152414 to the nearest ten thousand.
Answer:_______________ |
| 10) Round off 4245871 to the nearest tens
Answer:_______________ |
| 1) Round off 4711209 to the nearest ten thousand. Answer: 4710000 SOLUTION 1 : 1209 is less than 5000. Hence, we round down the number. |
| 2) Round off 9018984 to the nearest tens Answer: 9018980 SOLUTION 1 : 4 is less than 5. Hence, we round down the number. |
| 3) Round off 1783311 to the nearest thousands Answer: 1783000 SOLUTION 1 : 311 is less than 500. Hence, we round down the number. |
| 4) Round off 8672233 to the nearest hundreds. Answer: 8672200 SOLUTION 1 : 33 is less than 50. Hence, we round down the number. |
| 5) Round off 1012012 to the nearest ten thousand. Answer: 1010000 SOLUTION 1 : 2012 is less than 5000. Hence, we round down the number. |
| 6) Round off 7650863 to the nearest tens Answer: 7650860 SOLUTION 1 : 3 is less than 5. Hence, we round down the number. |
| 7) Round off 1791295 to the nearest thousands Answer: 1791000 SOLUTION 1 : 295 is less than 500. Hence, we round down the number. |
| 8) Round off 6249629 to the nearest hundreds. Answer: 6249600 SOLUTION 1 : 29 is less than 50. Hence, we round down the number. |
| 9) Round off 9152414 to the nearest ten thousand. Answer: 9150000 SOLUTION 1 : 2414 is less than 5000. Hence, we round down the number. |
| 10) Round off 4245871 to the nearest tens Answer: 4245870 SOLUTION 1 : 1 is less than 5. Hence, we round down the number. |