Mystery Number Quiz

Lisa was giving the following clues about her mystery number. - The value of the digit 5 is (5 X 100) - The value of the digit 7 is (7 X 10,000) - The value of the digit 2 is (2 X 1,000) Which number could match Patrick's description?

• 632

• 72,508

• 472,608

• 39,650

Aaron wrote the following number in expanded notation (8x100,000) + (6x1,000) What is this number written in standard form?

• 860,000

• 806,000

• 86,000

• 8,600,000

Derek wrote a 7-digit number with a 6 in the ten thousands place, a 3 in the ones place, a 2 in the hundreds place, and a 1 in the thousands place. What number could Derek have written?

• 6,152,753

• 1,061,273

• 192,273

• 860,753

What is the expanded notation of the following number? 6,215,361

• (6 X 1,000,000) + (2 X 100,000) + (1 X 10,000) + (5 X 1,000) + (6 X 100) + (9 X 10) + (1 X 1)

• (6 X 1,000,000) + (2 X 100,000) + (1 X 100,000) + (5 X 1,000) + (6 X 100) + (3 X 10) + (1 X 1)

• (6 X 1,000,000) + (2 X 100,000) + (1 X 10,000) + (5 X 1,000) + (3 X 100) + (6 X 10) + (1 X 1)

What is the value of the underlined digit? 248,123,755 Select two answer options.

• 4

• (4 x 10,000,000)

• four million

• forty million

Which statement about the number 4,321,084 is true?

• The digit 6 has a value of (6 x 10)

• The digit 8 has a value of (8 x 10)

• The digit 9 has a value of (9 x 1,000)

• The digit 7 has a value of (7 x 100,000)