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1. |
Which is 401,790 in word form and expanded form? |
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A. |
forty-one thousand, seven hundred ninety; 40,000 + 1,000 + 700 + 90 |
B. |
four hundred ten thousand, seven hundred ninety; 400,000 + 10,000 + 700 + 90 |
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C. |
four hundred one thousand, seven hundred ninety; 400,000 + 1,000 + 700 + 90 |
D. |
four hundred one thousand, seventy-nine; 400,000 + 1,000 + 70 + 9 |
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Hint |
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2. |
Which is two hundred thousand, forty-nine in standard form and expanded form? |
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A. |
2,049; 2,000 + 40 + 9 |
B. |
200,049; 200,000 + 40 + 9 |
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C. |
200,490; 200,000 + 400 + 90 |
D. |
200,409; 200,000 + 400 + 9 |
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Hint |
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3. |
What is the place value of the 9 in 390,021? What is the value of the digit? |
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A. |
ten thousands; 90,000 |
B. |
hundreds; 900 |
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C. |
hundred thousands; 900,000 |
D. |
thousands; 9,000 |
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Hint |
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4. |
The Moon's average distance from the Earth is 238,857 miles. What is the value of the 2? |
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A. |
2,000 |
B. |
20,000 |
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C. |
200 |
D. |
200,000 |
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Hint |
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5. |
What is the difference between a digit and its value? |
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A. |
A digit is a quantity, and its value is the symbol that represents it. |
B. |
A digit is always less than its value. |
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C. |
A digit is a symbol, and its value is the quantity it represents. |
D. |
There is no difference; a digit and its value are the same thing. |
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Hint |
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