This document provides information about place value and reading numbers in standard form, expanded form, and word form. It defines place value periods for numbers with commas and teaches how to read large numbers by stating the period before reading the numbers in each place value column from left to right except for the ones period. Examples are provided for writing numbers in standard, expanded, and word form as well as identifying place values of digits within large numbers.

1. PLACE VALUE

2. WHAT ISTHE STANDARD FORM OF?
4,367
4,367

3. WHAT ISTHE EXPANDED FORM OF?
4,367
4,000 + 300 + 60 + 7

4. WHAT ISTHE EXPANDED FORM OF?
56,803
50,000 + 6,000 +
800 + 3

5. WHAT ISTHE STANDARD FORM OF?
6,823
6,000 + 800 + 20 + 3

6. WHAT ISTHE WORD FORM OF?
4,367
four thousand, three hundred
sixty-seven

7. WHAT ARETHE PERIODS OFTHIS NUMBER?
684,367,671,690,492
Billion
Million
Thousand
Ones

8. HOWTO READ LARGE NUMBERS
684,367,671,690,492
Billion
Million
Thousand
Ones
Read the numbers before the comma as if
you were reading in the one’s column.
Say the period you are in when you get to
the comma except for the one’s period.

9. READTHIS NUMBER
4,371,024
four million, three hundred
seventy-one thousand, twenty-four

10. READTHIS NUMBER
973,104
nine hundred seventy-three
thousand, one hundred four

11. READTHIS NUMBER
384,133,472
three hundred eighty-four million,
one hundred thirty-three thousand,
four hundred seventy-two

12. READTHIS NUMBER
1,874,304,039,270
one trillion, eight hundred seventy-four
billion, three hundred four million,
thirty-nine thousand,
two hundred seventy

13. READTHIS NUMBER
4,829,905
four million,
eight hundred twenty-nine thousand,
nine hundred five

14. REMEMBERTHAT EACH PERIOD HAS
THREE PLACEVALUES WITHINTHE PERIOD
684,367,671,690,492

15. WHAT ISTHE PLACEVALUE OF 8
INTHIS NUMBER?
4,829,905
Hundred thousands

16. WHAT ISTHE PLACEVALUE OF 2
INTHIS NUMBER?
4,829,105
Ten thousands

17. WHAT ISTHE PLACEVALUE OF 4
INTHIS NUMBER?
4,829,105
Millions

18. WHAT ISTHE PLACEVALUE OF 9
INTHIS NUMBER?
4,829,105
Thousands

19. WHAT ISTHE PLACEVALUE OF 6
INTHIS NUMBER?
654,829,105
Hundred millions

20. WHAT ISTHE PLACEVALUE OF 5
INTHIS NUMBER?
654,829,103
Ten millions

21. WHAT ISTHE PLACEVALUE OF 7
INTHIS NUMBER?
254,729,103
Hundred thousands

22. WHAT ISTHE PLACEVALUE OF 2
INTHIS NUMBER?
254,789,103
Hundred millions

23. WHAT ISTHE PLACEVALUE OF 3
INTHIS NUMBER?
234,789,104
Ten millions

24. WHAT ISTHE PLACEVALUE OF 3
INTHIS NUMBER?
264,789,134
Tens

25. WHAT ISTHIS NUMBER
IN STANDARD FORM?
Ninety thousand,
four hundred eight
90,408

26. WHAT ISTHIS NUMBER
IN STANDARD FORM?
Seven million, twenty-two
thousand, two hundred
7,022,200

27. WHAT ISTHIS NUMBER
IN EXPANDED FORM?
7,021,500
7,000,000 + 20,000 + 1,000 + 500