2nd Grade Unit 1: Place Value

Skip Counting

100

72, 82, 92, ____

102

200

158, 258, 358, ___

458

300

549, 559, 569, ___

579

400

Skip count by 100s

102, 202, ___, ____, ____

302, 402, 502

500

Skip Count by 10s

 87, 97, ____, ______, _____

107, 117, 127

Value

100

71 What is the value of the digit 1 ?

1 (one)

200

873 What is the value of the digit 7 ?

70 (seventy)

300

842 What is the value of the digit 4 ?

40 (forty)

400

295 What is the value of the digit 2?

200 (two hundred)

500

1,963 What is the value of the digit 1 ?

1,000 (one thousand)

Unit Form

100

 6

6 ones

200

 40

4 tens

0 ones

300

 52

5 tens

2 ones

400

 675

6H

7T

5O

500

328

3H

2T

8O

Expanded Form

100

Write the number in expanded form. 75

70 + 5

200

Change the number from expanded form to standard form. 80 + 2

82

300

Write the number in expanded form. 60

60 + 0

400

Write the number in expanded form. 234

200+30+4

500

Change the number from expanded form to standard form. 200+5

205

Ordering and comparing numbers

100

32 ___ 67

32 < 67

200

904 ___ 409

904 > 409

300

49 ___ 4 tens, 9 ones

49 = 4 tens, 9 ones

400

Order from least to greatest

56, 605, 506, 566

56, 506, 566, 605

500

Order from greatest to least

299, 902, 29, 290

902, 299, 290, 29