Place Value
Rounding
Rounding #2
Addition
Subtraction
100

What is this in standard from?

6,000 + 80 + 3 


6,083

100

Round to the nearest tens.

388

390

100

Round to the nearest hundred.

6,549

6,500

100

  9,579

+8,765

________

18,344

100

   12,976

-    1,744

________

11,232

200

Forty-five thousand, twelve 

45,012

200

Round to the nearest tens.

35,391

35,390

200

Round to the nearest hundred.

61

100
200

     561

+1,084

________

1,645

200

  12,008

-   1,319

________

10,689

300

What is the value of the 4 in 54,298

4,000

300

Round to the nearest tens.

105,105

105,110

300

Round to the nearest thousand.

79,564

80,000

300

  75,586

+42,862

________

118,448

300

   400,782

-  120,475

________

280,307

400

Compare using >,<,=

74,328_____74,832

74,328 < 74,832

400

Round to the nearest hundred. 

654,456

654,500

400

Round to the nearest thousand.

24,489

24,000

400

   18,713

+   6,158

________

24,871

400

   42,154

-  35,726

________

6,428

500

Write this number in expanded form.

56,405

50,000 + 6,000 + 400 + 5

500

Round to the nearest ten thousand. 

994,758

990,000

500

Round to the nearest ten thousand. 

268,143

270,000

500

  275,684

+259,361

________

535,045

500

   5,061

-  4,784

________

277

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