Rewriting Numbers
Name the Place Value
Rounding
Comparing and ordering
Estimating
100

How do you write 4570 in expanded form?

Write the number six hundred fifty-five.

4000 + 500 + 70

655

100

The 7 is in which place in 7098?

What is the value of the 7?

thousands place

7000

100

Round to the nearest hundred: 4622

4600

100
28 908 ______ 28 918 (insert the correct sign)
<
100
Estimate 67 984 to the closest thousand.
68 000
200

How do you write 654 899 in expanded form?

Write the number eight hundred seventy thousand four hundred.

600 000 + 50 000 + 4000 + 800 + 90 + 9

874,400

200

The 4 is in which place in 45 899?

What is the value of the 4?

ten thousands place

40000

200

Round to the nearest thousand: 58,188

58000

200
40 063 ________ 400 063
<
200
Estimate 4338 + 2981 using front-end rounding.
4000 + 2000 = 6000
300

How do you write 509 409 in expanded form?

Write the number one million.

500 000 + 9000 + 400 + 9

1000000

300

The 1 is in which place in 1 000 000?

What is the value of the 1?

millions

1000000

300

Round to the nearest ten thousand: 27,814

30 000

300
Put in order from least to greatest: 23 491 23 401 2341 2340
2340 2341 23 401 23 491
300
Estimate 6847 - 2849 using compatible numbers.
6850 - 2850 = 4000
400

How do you write 20 567 in expanded form?

Write the number nine hundred four thousand six hundred twenty-two

20 000 + 500 + 60 + 7

904 622

400

The 4 is in which place in 567 455?

What is the value of the 4?

hundreds

400

400

Round to the nearest ten thousand: 11,590

10 000

400
Put in order from greatest to least: 89 919 89 949 99 919 99 099
99 919 99 099 89 949 89 919
400
Estimate 79 560 - 34 960 to the closest ten thousand.
80 000 - 30 000 = 50 000
500

How do you write 909 709 in expanded form?

Write the number eight hundred ninety thousand five hundred four

900 000 + 9000 + 700 + 9

890 504

500

The 8 is in which place in 892 134?

What is the value of the 8?

hundred thousands place

800000

500

Round to the nearest million: 13,947,384

14 000 000

500

Order from largest to smallest

-110, 460, -530, 520

520, 460, -110, -530

500
Estimate 7088 + 2866 using compensation.
7000 + 3000 = 10 000
M
e
n
u