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Which of the following is the standard form of ninety-four thousand, eighty-seven?

• 94,087

• 94,870

• 94,807

• 94,770

How do you represent 62,843 in word form?

• sixty-two thousand, four hundred thirty-four

• twenty six thousand, eight hundred thirty-four

• sixty-two thousand, eight thousand forty three

• sixty-two thousand, eight hundred forty-three

How is 4,239 read in word form?

• Four thousand, two hundred thirty-nine.
• Four hundred, two hundred thirty-nine.
• Four thousand, two thirty-nine.
• Four, two three nine
• Four million, two hundred thirty-nine thousand.

What is the value of the 4 in 23,452?

• 40

• 400

• 4,000

• 40,000

• 76.2

• 762

• 7620

• .762

• 4200

• 42000

• 420

• 4200000

What is the meaning of 10³?

• 10 x 3
• 10 + 10 + 10
• 10 + 3
• 10 x 10 x10

10 x 10 x 10 x 10 can be written as 10 to what power?

• 10
• 10²
• 10³
• 10⁴