Place Value
Rounding Decimals
Expanded Form
Word Form
Comparing Decimals
100

What is the PLACE of the bold digit?

87,209

one thousand 
100

Round this decimal to the nearest whole number:

6.7

7

100

Write this number in expanded form:

18,345

10,000+8,000+300+40+5

100

Write this number in word form:

10,010,468

ten million, ten thousand, four hundred sixty-eight

100

9.099____9.009

9.099__>__9.009

200

What is the VALUE of the bold digit?

907,987,123

hundred billion

200

Round this decimal to the place of the bolded digit:

32.65

32.7

200

What is the original number?

8,000,000+300+9

8,000,309

200
Write this number in word form: 

887,990,002,312

eight hundred eighty-seven billion, nine hundred ninety million, two thousand, three hundred twelve

200

783.08_____873.001

783.08___<__873.001

300
What is the place value of the bold digit?

806,321,145

hundred thousand 

300

Round the decimal to the place of the bold digit:

905.25

905.26

300
Write this number in expanded form:

85,000,011,000

80,000,000,000+5,000,000,000+10,000+1,000

300

Write this number in standard form:

two hundred thirty-three million, four hundred twenty-one thousand, seventeen

233,421,017

300
Write the decimals in order from least to greatest:

87.099, 78.09,87.089,82.23,78.009

78.009,78.09,82.23,87.089,87.099

400

What is the PLACE of the bold digit?

336,887,098.904

thousandth

400
What is three and sixty-two thousandths rounded to the nearest hundredth? to the nearest tenth? to the nearest whole number?


3.062---3.06, 3.1, 3

400

What is the original number?

60,000,000+10,000+20+3

60,010,023

400

Write this number in standard form:

eight hundred billion, forty-two million, five hundred forty four thousand, seven hundred five 

800,042,544,705

400

Write these numbers in order from greatest to least

2.120,2.102,4.33,4.56,1.984,1.999

4.56,4.33,2.120,2.102,1.999,1.984

500
What is the VALUE of the bold digit?


890.982

0.08

500

If the area of a park is exactly halfway between 2.4 and 2.5 acres, what is the area of the park?

2.45 acres 

500

Write this number in expanded form:

628,904,555,201

600,000,000,000+20,000,000,000+4,000,000+500,000+50,000+5,000+200+1

500

Write this number in word form:

788,900,873,111

seven hundred eighty-eight billion, nine hundred million, eight hundred seventy-three thousand, one hundred eleven 

500

778,972.103______778,972.013

778,972.103__>____778,972.013

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