Place Value Practice

Which answer best represents the number 2,465,387 in expanded notation?

• (2 x 1,000,000) + (4 x 100,000) + (6 x 10,000) + (5 x 1,000) + (3 x 100) + (8 x 10) + (7 x 1)

• (2 x 2,000,000) + (4 x 400,000) + (6 x 60,000) + (5 x 5,000) + (3 x 300) + (8 x 80) + (7 x 7)

• (2 + 1,000,000) + (4 + 100,000) + (6 + 10,000) + (5 + 1,000) + (3 + 100) + (8 + 10) + (7 + 1)

• (2 x 10,000,000) + (4 x 10,000) + (6 x 1,000) + (5 x 100) + (3 x 10) + (8 x 1) + (7 x 1)

In which number does the digit 2 have a value that is ten times the value of the digit 2 in 12,738?

• 26

• 215

• 2,387

• 23,901

In the number 31,305 the 3 in the ten thousands place is ______ the 3 in the hundreds place.

• 10 times greater

• 10 times smaller

• 100 times greater

• 100 times smaller

In which number does the 5 have a value 10 times greater than 50?

• 5,437

• 5,873,219

• 3,547

• 6,415

What is the value of the digit 6 in the number 6,789?

• 6

• 60

• 600

• 6,000

• A

• B

• C

• D

• Hundreds

• Tens

• Thousands

• Units

Which number is written as "four thousand two hundred thirty-five"?

• 4,235

• 4,325

• 4,253

• 4,532

What total value is shown?

• 3,046

• 130

• 335

• 346

How many tens are in 85?

• 80

• 8

• 5

• 85