1. Place value

3. Place value chart with decimals

4. Values Find the values of the digits underlined 8,744,398 = 40,000 or forty thousand 32,985,837 473,938 920,983.98 682,922.089 28,827,982.82

5. Writing numbers Write each number in words 43,923= forty three thousand, nine hundred twenty three. 173,903 6,842,984 84,902,982 232,073,006 67.892 320,082.73

6. Write each of the following in digits 1) one thousand, eighty-six 2) fifty-seven thousand, seventy-five 3) thirty-one thousand, five hundred six 4) one million, two hundred sixty-nine thousand, seven hundred fourteen 5) nine million, nine hundred fifty-seven thousand, seven 6) thirty-six million, four hundred sixty-six thousand, sixty-four 7) Fifty-five thousand, two hundred six and twenty five hundredths 8) Two million, eighty-five and three hundred twenty one thousandths.

7. Expanded form 15,482 = 10,000 + 5000 + 400 + 80 + 2 435,034 = 400,000 + 30,000 + 5,000 + 30 + 4