Rounding, Expanded Form, Place Value Review

Rounding to nearest 10

100

39

40

200

73

70

300

67

70

400

85

90

500

23

20

Rounding to nearest 10

100

213

200

200

523

500

300

351

400

400

Choose  the number that does not round to the number described.

90 when rounded to nearest 10

(89, 99,92,87)

99

500

Choose  the number that does not round to the number described.

650 when rounded to nearest 10

( 645, 649,653,655)

655

Rounding to nearest 10

100

2241

2000

200

982

1000

300

9485

9000

400

If you round them to nearest 10 , the result will be 80.

81,82,83,83,75,76,77,78,79

500

I am a number, when round me to the nearest ten , you get 5,670. I am greater than 5,673.
What number am I ?

5,674

Expanded Form

100

13

10 + 3

200

76

70 + 6

300

521

500 + 20 + 1

400

803

800 + 3    OR 

800 + 0 + 3

500

6423

6000 + 400 + 20 + 3

Place Value

100

What digit is in the TENS place?

315

1

200

What digit is in the THOUSANDS place?

4512

4

300

What is the biggest number you can make from these digits?   2  4  1  8

8421

400

What is the TOTAL VALUE of the digit in the HUNDREDS place in this number?  823

800

500

What is the TOTAL VALUE of the digit in the THOUSANDS place in this number?  3512

3000