PLACE VALUE

TRILLIONS BILLIONS MILLIONS THOUSANDS ONES PERIODS

PLACE VALUE

TRILLIONS BILLIONS MILLIONS THOUSANDS ONES H T O H T O H T O H T O H T O

PLACE VALUE

TRILLIONS BILLIONS MILLIONS THOUSANDS ONES H T O H T O H T O H T O H T O 1 7 3 0 0 0 0 0 0 0 0

STANDARD FORM 17,300,000,000 TRILLIONS BILLIONS MILLIONS THOUSANDS ONES H T O H T O H T O H T O H T O 1 7 3 0 0 0 0 0 0 0 0

STANDARD FORM 17,300,000,000 WORD FORM 17 BILLION, 300 MILLION TRILLIONS BILLIONS MILLIONS THOUSANDS ONES H T O H T O H T O H T O H T O 1 7 3 0 0 0 0 0 0 0 0

STANDARD FORM 17,300,000,000 WORD FORM 17 BILLION, 300 MILLION EXPANDED FORM ??????????????????????????

TRILLIONS BILLIONS MILLIONS THOUSANDS ONES H T O H T O H T O H T O H T O 1 7 3 0 0 0 0 0 0 0 0

STANDARD FORM 17,300,000,000 WORD FORM 17 BILLION, 300 MILLION 10 9 8 EXPANDED FORM (1 X 10 ) + (7 X 10 ) + (3 X 10 ) TRILLIONS BILLIONS MILLIONS THOUSANDS ONES H T O H T O H T O H T O H T O 1 7 3 0 0 0 0 0 0 0 0 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 POWER OF TEN

STANDARD FORM 17,300,000,000 WORD FORM 17 BILLION, 300 MILLION 10 9 8 EXPANDED FORM (1 X 10 ) + (7 X 10 ) + (3 X 10 ) OR 10,000,000,000 + 7,000,000,000 + 300,000,000 TRILLIONS BILLIONS MILLIONS THOUSANDS ONES H T O H T O H T O H T O H T O 1 7 3 0 0 0 0 0 0 0 0 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 POWER OF TEN

STANDARD FORM 243,100,000 WORD FORM 243 MILLION, 100 THOUSAND 8 7 6 5 EXPANDED FORM (2 X 10 ) + (4 X 10 ) + (3 X 10 ) + (1 X 10 ) OR 200,000,000 + 40,000,000 + 3,000,000 + 100,000 TRILLIONS BILLIONS MILLIONS THOUSANDS ONES H T O H T O H T O H T O H T O 2 4 3 1 0 0 0 0 0 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 POWER OF TEN

EXAMPLE ONE

482,051,000,000 GIVE THE VALUE OF THE DIGIT 4 WRITE THE NUMBER IN WORD FORM WRITE IN EXPANDED FORM

4 IS IN THE HUNDRED BILLIONS PLACE STANDARD FORM 482,051,000,000 WORD FORM 482 BILLION, 51 MILLION 11 10 9 7 6 EXPANDED FORM (4 X 10 ) + (8 X 10 ) + (2 X 10 ) + (5 X 10 ) + (1 X 10 ) OR 400,000,000,000 + 80,000,000,000 + 2,000,000,000 + 50,000,000 + 1,000,000 TRILLIONS BILLIONS MILLIONS THOUSANDS ONES H T O H T O H T O H T O H T O 4 8 2 0 5 1 0 0 0 0 0 0 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 POWER OF TEN

EXAMPLE TWO

4,006,709,000,000 GIVE THE VALUE OF THE DIGIT 4 WRITE THE NUMBER IN WORD FORM WRITE IN EXPANDED FORM

4 IS IN THE TRILLIONS PLACE STANDARD FORM 4,006,709,000,000 WORD FORM 4 TRILLION, 6 BILLION, 709 MILLION 12 9 8 6 EXPANDED FORM (4 X 10 ) + (6 X 10 ) + (7 X 10 ) + (9 X 10 ) OR 4,000,000,000,000 + 6,000,000,000 + 700,000,000 + 9,000,000 TRILLIONS BILLIONS MILLIONS THOUSANDS ONES H T O H T O H T O H T O H T O 4 0 0 6 7 0 9 0 0 0 0 0 0 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 POWER OF TEN

EXAMPLE THREE

4 BILLION, 356 MILLION, 7 THOUSAND GIVE THE VALUE OF THE DIGIT 4 WRITE THE NUMBER IN STANDARD FORM WRITE IN EXPANDED FORM

4 IS IN THE BILLIONS PLACE STANDARD FORM 4,356,007,000 WORD FORM 4 BILLION, 356 MILLION, 7 THOUSAND 9 8 7 6 3 EXPANDED FORM (4 X 10 ) + (3 X 10 ) + (5 X 10 ) + (6 X 10 ) + (7 X 10 ) OR 4,000,000,000 + 300,000,000 + 50,000,000 + 6,000,000 + 7,000 TRILLIONS BILLIONS MILLIONS THOUSANDS ONES H T O H T O H T O H T O H T O 4 3 5 6 0 0 7 0 0 0 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 POWER OF TEN

EXAMPLE FOUR

4,000,000 + 2,000 + 500 + 30 + 7 GIVE THE VALUE OF THE DIGIT 4 WRITE THE NUMBER IN STANDARD WRITE IN WORD FORM

4 IS IN THE MILLIONS PLACE STANDARD FORM 4,002,537 WORD FORM 4 MILLION, 2 THOUSAND, 537 6 3 2 1 EXPANDED FORM (4 X 10 ) + (2 X 10 ) + (5 X 10 ) + (3 X 10 ) + (7 X 1) OR 4,000,000 + 2,000 + 500 + 30 + 7 TRILLIONS BILLIONS MILLIONS THOUSANDS ONES H T O H T O H T O H T O H T O 4 0 0 2 5 3 7 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 POWER OF TEN

RECAP

• IDENTIFY THE PLACE VALUE OF A SPECIFIED NUMBER.

• EASY TO DO IF YOU KNOW YOUR PERIODS.

• WRITE NUMBERS IN STANDARD, WORD, AND EXPANDED FORMS.

• USE YOUR TABLE (PAGE 4).