Standard/Word/Expanded Form
Rounding to the Nearest Thousand
Rounding to the Nearest Ten and Hundred Thousand
Addition
Subtraction
100

Write four thousand three hundred sixty six in standard form.

4,366

100

Round 4,320 to the Nearest Thousand.

4,000

100

Round 17,349 to the nearest ten thousand.

20,000

100

1,755 + 4,503 

6,258

100

5,429-3,816

1,613

200

Write 1,209 in word form.

One thousand two hundred nine.

200

Round 10,688 to the Nearest Thousand.

11,000

200

Round 364,729 to the nearest hundred thousand.

400,000

200

7,119 + 3,077

10,196

200

57,004-19,872

37,132

300

Write 577,841 in expanded form.

500,000+70,000+7,000+800+40+1

300

Round 39,615 to the Nearest Thousand. 

40,000

300

Round 185,403 to the nearest ten thousand.

190,000

300

62,339 + 17,821

80,160

300

86,207-25,319

60,888

400

What is 40,000+1,000+700+80+8 in standard form?

41,788

400

Round 742,649 to the Nearest Thousand.

743,000

400

Round 539,419 to the nearest hundred thousand.

500,000

400

515,929 + 156,723

672,652

400

491,000-376,829

114,171

500

Write 6,331,830 in expanded form.

6,000,000+300,000+30,000+1,000+800+30

500

Round 145,320 to the nearest thousand.

145,000

500

Round 1,578,630 to the nearest ten thousand.

1,580,000

500

6,375,491 + 2,488,999

8,864,490

500

508,311-215,927

292,384

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