Roundin' Numbers
Expanded Form
Comparin' Numbers
Addition to the Max
Subtraction to the Max
100

Rounding 3,482 to the thousands place

3,000

100
Write 452 in expanded form

400 + 50 + 2

100

3 thousands  ________ 45

3 thousands > 45

GREATER THAN

100

389 + 908 =

389 + 908 = 1,297

100

6,278 - 876 =

6,278 - 876 = 5,402

200

Round 5,090 to the hundreds place.

5,100
200

Write 3,200 in expanded form

3,000 + 200

200

4 ten thousands 3 tens _______ 3 millions

4 ten thousands 3 tens < 3 millions

LESS THAN

200

2,872 + 1,850 =

2,872 + 1,850 = 4,722

200

825,743 - 412,526 =

825,743 - 412,526 = 413,217

300

Round 192,831 to the nearest ten thousands place

190,000

300

Write 43,002 in expanded form

40,000 + 3,000 + 2

300

4 hundred thousands - 2 thousands _____200,000


4 hundred thousands - 2 thousands > 200,000

GREATER THAN

300

45,739 + 89,762 =

45,739 + 89,762 = 135,501

300

800,500 - 45,500 =

800,500 - 45,500 = 755,000

400

Round 395,323 nearest ten thousands place

400,000

400

Write 598,709 in expanded form

500,000 + 90,000 + 8,000 + 700 + 9

400

234 thousands + 7 thousands ______ 241,000

234 thousands + 7 thousands > 241,000

GREATER THAN

400

3,473 + 2,238 + 1,283 =

3,473 + 2,238 + 1,283 = 6,994

400

294,150 - 96,400 =

294,150 - 96,400 = 197,750

500

Round 392,032 to the nearest hundreds place

392,000

500

Write 9,009,090 in expanded form

9,000,000 + 9,000 + 90

500

1 million _____ 6 hundred thousand - 4 hundred thousands

1 million > 6 hundred thousand - 4 hundred thousands

GREATER THAN

500
909,793 + 374,728 =

909,793 + 374,728 = 1,284,521

500

294,150 - 239,089 =

294,150 - 239,089 = 55,061

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