Rounding Up to Ten Thousands

Round off 678,507,323 to the nearest ten thousands.

130 045 ( nearest ten thousand)

• round up

• round down

Estimate to the ten thousands place.  
47,623 - 12,385 =

• 40

• 34,238

• 40,000

• 30,000

Which number rounds to 250,000 when rounded to the nearest ten thousand, and 254,000 when rounded to the nearest thousand?

• 251,567

• 253,900

• 257,891

• 258,543

Round 17,456 to the nearest ten thousand

• 20,000

• 10,000

• 17,000

• 17,500

Round 12,365 to the nearest ten thousand

• 20,000

• 13,000

• 10,000

• 12,000

Round 945,103 to the nearest ten thousand.

• 900,000

• 945,000

• 945,100

• 950,000

Round 278,391 to the nearest ten thousand.

Mathematical Equivalence

OFF

When rounding 88,624 to the nearest ten thousand, round up

• True

• False

Round the number 58,365 to the place of the underlined digit.

• 50,000

• 60,000

• 58,000

• 59,000