rounding
more or less
multiplying
expand
say it
100

237 rounded to the closest 10

240

100

5 to 50

times 10

100

7x20

one hundred forty

100

237 in expanded form

200+30+7

100

329

three hundred twenty nine

200

394 to the closest 10

390

200

420 to 42

divided by 10

200

30x50

fifteen thousand

200

509 in expanded form

500+9

200

4,230

four thousand two hundred thirty

300

38,020 to the closest hundred

38,000

300

32 to 3200

times 100

300

300x70

twenty one thousand

300

9,237 in expanded form

9,000+200+30+7

300

45,960

forty five thousand nine hundred sixty

400

6,582 rounded to the closest hundred

6,600

400

930 to 930000

times 1000

400

500x80

forty thousand

400

5,030 in expanded form

5,000+30

400

297,354

two hundred ninety seven thousand three hundred fifty four

500

3,079 rounded to the closest hundred

3,100

500

490000 to 4900

divided by100 

500

700x800

five hundred sixty thousand

500

20,307 in expanded form

20,000+300+7

500

7,504,384

seven million five hundred four thousand three hundred eighty four

M
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