Place Value
Rounding
< or >
Mystery
Say the #
100

123

Tens/Decenas 

100

Round 458 to the nearest Ten. 

460

100

234      593

234 < 593

100

200 x 10

200 x 10= 2000

100

463

463

200

3,476

Hundreds/Centenas

200

Round 846 to the nearest hundred. 

800

200
54,243      45,678

54,243 > 45,678

200

65,000/100

65,000/100=6,500

200

4,678

4,678

300

5, 457

Thousands/ Millares

300

Round 12,578 to the nearest thousand. 

13,000

300
68,000      86,000

68,000  < 86,000

300

10 x 10

10 x 10=100

300

23,000

23,000

400

34, 542

Ten Thousands/Decenas de Millares

400

Round 34,958 to the nearest ten thousand.

35,000

400

5,432     421

5,432 > 421

400

The 4 in 543,678 is in the...

Ten Thousands/ Decenas de Millares

400

45,675

45,675

500

732,675

Hundred Thousands/Centenas de Millares

500

Round 456,789 to the nearest hundred.

456,800

500

735,524     753,425

735,524  <   753,425

500

1,675 + 5,765

1,675 + 5,765=7,440

500

222,222

222,222

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