Number Forms and Skip Counting

Standard Form

100

What is this number in standard form?

five hundred sixty-eight

568

200

What is this number in standard form?

two hundred eighty-four

284

300

What is this number in standard form?

300+30+8

338

400

What is this number in standard form?

30+9+100

139

500

What is this number in standard form?

400+2

402

Expanded Form

100

What is this number in expanded form?

255

200+50+5

200

What is this number in expanded form?

520

500+20

300

What is this number in expanded form?

318

300+10+8

400

What is this number in expanded form?

503

500+3

500

What is this number in expanded form?

914

900+10+4

Word Form

100

345

three hundred forty-five

200

237

two hundred thirty-seven

300

948

nine hundred forty-eight

400

306

three hundred six

500

217

two hundred seventeen

Skip Counting by 5s

100

Count by 5s - 13, 18, 23, ___, ____, ____

28, 33, 38

200

Count by 5s - 140, 145, 150, ___, ____

155, 160

300

Count by 5s - 344, 349, 354, ____, ____

359, 364

400

Count by 5s - ____, 657, 662, ____

652, 667

500

Count by 5s - _____, 493, 498, ____

488, 503

Skip Counting by 10s

100

Count by 10s - 25, 35, 45, ____, ____

55, 65

200

Count by 10s - 247, 257, 267, _____, _____

277, 287

300

Count by 10s - ____459, 469, ____

449, 479

400

Count by 10s - 386, 396, _____, _____

406, 416

500

Count by 10s - ______782, 792, _____

772, 802