Place Value
Comparing
Rounding
Addition
Subtraction
100

50,000 + 4,000 + 300 + 20 + 5 =

54,325

100

561 _______ 451

561 > 451

100

456 (hundred)

500

100

451 + 823

1,274

100

987 - 345

642

200

Write 5,734 in unit form

5 Thousands

7 Hundreds

3 Tens

4 Ones

200

8,345 __________ 8,453

8,345 < 8,453

200

3,789 (hundred)

3,800

200

4,564 + 2,309

6,873

200

9,876 - 5,432

4,444

300

What is the value of the 8:

584,231

80,000

300

32,692 ____________ 23,692

32,692 > 23,692

300

56,372 (Thousand)

56,000

300

8,034 + 4,538

12,572

300

75,507 - 43,483

32,024

400

What digit is in the hundred thousands place:


1,476,381

4

400

204,046 __________ 204,064

204,046 < 204,064

400

456,321 (Ten Thousand)

460,000

400

23,432 + 32,234

55,666

400

103,934 - 34,032

69,902

500

Write four thousand three hundred twelve in expanded form

4,000 + 300 + 10 + 2

500

345,345 ________ 345,345

345,345 = 345,345

500

823,981 (Hundred Thousand)

800,000

500

405,602 + 803,934

1,209,536

500

1,203,456 - 305,607

897,849