Place value
Rounding to 100's
Addition with Regrouping
Subtraction with Regrouping
Subtraction without regrouping
100

Which digit is in the ones place? 381

1

100

101

100

100

34 + 17

51

100

50-25

25

100

87-53=

34

200
Which digit is in the tens place? 391

9

200

245

200

200

75 + 28

103

200

34-19

15

200

188-42=

146

300
Which digit is in the hundreds place? 291
2
300

1,430

1,400

300

145 + 165

310

300

185- 79

106

300

283-30=

253

400

Which digit is in the thousands place? 2,819

2

400

2,356

2,400

400

1, 245 + 1, 388

2,633

400

922- 177

745

400

482-31=

451

500
Which number is in the ten thousands place? 98,328

9

500

11,456

11,500

500

2,789 + 7,999

10,788

500

4,567 - 2,787

1,780

500

598-321=

277

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