Grade 4 - Progress in Mathematics

Chapter 1 63

Billions

Standard Form:

2,821,700,000

Expanded Form: 2,000,000,000 
800,000,000 
20,000,000 


1,000,000 
700,000

Word Name: two billion,

eight hundred twenty-one million,

seven hundred thousand

Write in standard form.

1. one billion, three hundred fifty million, four hundred twenty-nine
   thousand, sixty-five


2. eight billion, one hundred thirty-one million, six hundred seventy-six
   thousand, four hundred fifteen


3. four billion, nine hundred three million, seven hundred twelve
   thousand, five hundred eight


4. 5,000,000,000
   70,000,000
   3,000,000
   500,000
   8,000


5. 1,000,000,000
   300,000,000
   40,000,000
   30,000
   900
   2

Write the word name for each number.

6. 3,480,207,455 7. 8,016,525,719 8. 7,190,402,000

Billions

Period

Millions

Period

Thousands

Period

Ones

Period

hundredstensoneshundredstensoneshundredstensoneshundredstensones

(^2) , 8 2 1 7 0 0 0 0 0, ,
1.1
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