| Question 1: |
| How do you write 2,000,000 + 700,000 + 30,000 + 4,000 + 400 + 9 in standard form? |
|
| 20,734,409 | | 2,734,409 |
|
| 200,734,409 | | 2,703,409 |
| Question 6: |
See the table to answer this question.
Which option lists the countries in order from the one with largest population to the one with smallest population?  |
|
| USA, Brazil, India, Indonesia | | India, USA, Indonesia, Brazil |
|
| India, USA, Brazil, Indonesia | | India, Indonesia, Brazil, USA |
| Question 7: |
| Total area of Canada is 9,984,670 square kilometers. Round this number to the nearest hundred thousand. |
|
| 10,000,000 | | 9,000,000 |
|
| 10,900,000 | | 9,900,000 |
| Question 9: |
Which option shows the following number in standard form?
200,000,000 + 40,000,000 + 3,000,000+ 500,000 + 20,000 + 4,000 + 7 |
|
| 243,052,407 | | 200,043,524,107 |
|
| 2,043,524,007 | | 243,524,007 |
| Question 10: |
| Round 257,611,300 to the nearest one million. |
|
| 258,000,000 | | 250,000,000 |
|
| 200,000,000 | | 300,000,000 |
|