| |
| |
1. |
What is the place of the 0 in 19,208? What is the value of the digit? |
| |
|
A. |
ones; 208 |
B. |
tens; 20 |
| |
|
C. |
tens; 0 |
D. |
ones; 0 |
| |
|
Hint |
|
| |
2. |
A UFO is hovering 28,197 miles above the surface of the Earth. What is the value of the digit in the ten thousands place? |
| |
|
A. |
8,000 |
B. |
2 |
| |
|
C. |
20,000 |
D. |
90 |
| |
|
Hint |
|
| |
3. |
Wilma explains that the number 40,916 has a place holder. Is she correct? Why or why not? |
| |
|
A. |
No; there are no place holders in this number. |
B. |
Yes; the 0 in the thousands place means that there are no thousands. |
| |
|
C. |
Yes; each digit holds a place in the number. |
D. |
No; a place holder must always be to the right of the comma. |
| |
|
Hint |
|
| |
4. |
Write 30,000 + 2,000 + 90 + 7 in standard form. |
| |
|
A. |
3,297 |
B. |
32,097 |
| |
|
C. |
32,970 |
D. |
30,297 |
| |
|
Hint |
|
| |
5. |
Write 19,426 in expanded form and in word form. |
| |
|
A. |
10,000 + 9,000; nineteen thousand |
B. |
10,000 + 400 + 20 + 6; ten thousand, four hundred twenty-six |
| |
|
C. |
10,000 + 9,000 + 400 + 20 + 6; nineteen thousand, four hundred twenty-six |
D. |
1,000 + 9,000 + 400 + 20 + 6; nine thousand, four hundred twenty-six |
| |
|
Hint |
|
|