Expanded Form
Word Form
Comparing
Ordering
Rounding
100

Write 7,549 in expanded form

7,000 + 500 + 40 + 9

100

Write 3,454 in word form.

three thousand four hundred fifty-four

100

11,961 _ 12,961

11,961 < 12,961

100

Least to greatest: 22,981, 14,762, 21,046

14,762, 21,046, 22,981

100

Round 5,861 to the nearest thousand.

6,000

200

Write 27,961 in expanded form.

20,000 + 7,000 + 900 + 60 + 1

200

Write 27,961 in word form.

twenty-seven thouand nine hundred sixty-one

200

6,703 _ 6,699

6,703 > 6,699

200

Greatest to least: 48,783, 434,282, 64,382

434,282, 64,382, 48,783

200

Round 36,197 to the nearest thousand.

36,000

300

Write 321,209 in expanded form

300,000 + 20,000 + 1,000 + 200 + 9

300

Write 321,209 in word form.

three hundred twenty-one thousand two hundred nine

300

2,643 _ 2,801

2,643 < 2,801

300

Least to greatest: 91,205, 91.025, 90,999

90,999, 91,025,91,205

300

Round 76,532 to the nearest thousand.

77,000

400

Write 6,792,365 in expanded form.

6,000,000 + 700,000 + 90,000 + 2,000 + 300 + 60 +5

400

Write 6,792,365 in word form.

six million seven hundred ninety-two thousand three hundred sixty-five

400

785,560 _ 786,560

785,560 < 786,560

400

Greatest to least: 87,837, 37,838, 878,393

878,393, 87,837, 37,838

400

Round 166,742 to the nearest thousand.

167,000

500

Write 15,164,612 in expanded form.

10,000,000 + 5,000,000 + 100,000 + 60,000 + 4,000 + 600 + 10 + 2

500

Write 15,164,612 in word form.

fifteen million one hundred sixty-four thousand six hundred twelve

500

735,291,000 _ 735,291,001

735,291,000 < 735,291,001

500

Least to greatest: 274,849,551, 283940,039, 23,485,903

23,485,903, 274,849,551, 283,90,039

500

A trench is 29,527 feet deep. Round to the nearest thousand. Then give another depth that rounds to the same number.

30,000 ; second answer varies, for example, 30,214.