Standard Form
Word Form
Place Value
Ordering Numbers
Rounding
100

Write this number in standard form:

70 thousand 6 hundred 30

70 630

100

Write this number in word form:

45 980 = ___ thousand ___ hundred ___

45 thousand 9 hundred 80

100

What is the value of 8 in

28 456?

a. 80  b. 8 000  c. 8

b. 8 000

100

Order these numbers from LEAST to GREATEST:

9.3 

5.32 

9.60

5.32, 9.3, 9.60

100

Round 130.23 to the nearest tenth

130.20

200

Write this number in standard form:

908 thousand 4 hundred 52

908 452

200

Write this number in word form:

371 612 = ___ thousand ___ hundred ___

3 hundred 71 thousand 6 hundred 12

200

What is the value of 1 in

250 614?

a. 1  b. 10  c. 1 000

b. 10

200

Order these numbers from LEAST to GREATEST:

7.022

7.22

7.2

7.022, 7.2, 7.22.

200

Round 80.451 to the nearest hundredth

80.450

300

Write this number in standard form:

5 million 411 thousand 52

5 411 052

300

Write this number in word form:

2 701 435 = ___ million ___ thousand ___ hundred ___

2 million 701 thousand 4 hundred 35

300

What is the value of 5 in

9 530 700?

a. 500  b. 5  c. 500 000

c. 500 000

300

Order these numbers from LEAST to GREATEST:

13.534

13.13000

13.8

13.13000, 13.534, 13.8

300

Round 3.839 to the nearest thousandth

It already is to the nearest thousandth!

3.839

8 is in the tenths place

3 is in the hundredths place

9 is in the thousandths place

400

Write this number in standard form:

600 million 31 thousand 5 hundred 2

600 031 502

400

Write this number in word form:

70 590 205 = ___ million ___ thousand ___ hundred ___

70 million 590 thousand 2 hundred 5

400

What is the value of 2 in

402 733 001?

a. 2 000  b. 200

c. 2 000 000

c. 2 000 000

400

Order these numbers from LEAST to GREATEST:

9.12

9.9

9.20222

9.09551

9.09551, 9.12, 9.20222, 9.9

400

Round 1 121 565 to the nearest million

1 000 000