2nd Grade Unit 1: Place Value

Name that Place

100

72 What place is the 7 in?

The TENS place

200

628 What place is the 8 in?

The ONES place

300

549 What place is the 5 in?

The HUNDREDS place

400

652 What place is the 5 in? What place is the 2 in?

2: The ONES place 5: The TENS place

500

3,456 What place is the 5 in?

The TENS place

Value

100

71 What is the value of the ONES place?

1 (one)

200

873 What is the value of the TENS place?

70 (seventy)

300

842 What is the value of the TENS place?

40 (forty)

400

295 What is the value of the HUNDREDS place?

200 (two hundred)

500

1,963 What is the value of the THOUSANDS place?

1,000 (one thousand)

Subtracting 10 or 100

100

What is 53-10?

43

200

What is 541-100?

441

300

What is 830-10?

820

400

What is 409-100?

309

500

What is 192-100?

92

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

Adding 10 or 100

100

What is 452 + 10?

462

200

Add 100 to 431.

531

300

Add 100 to 823

923

400

What is 206 +10?

90

500

What is 328+10?

338