Book 3 Unit 13 Lesson 49 begin/1/2/3/4/5/6/7/over

begin/1/2/3/4/5/6/7/over one hundred 100 1,000 10,000 100,000 1,000,000 10,000,000 100,000,000 1,000,000,000 one thousand ten thousand one hundred thousand one million ten million one hundred million one billion begin/1/2/3/4/5/6/7/over

begin/1/2/3/4/5/6/7/over one hundred and twenty-three 123 1,234 12,345 123,456 1,234,567 one thousand, two hundred and thirty-four twelve thousand, three hundred and forty-five one hundred and twenty-three thousand,four hundred and fifty-six One million,two hundred and thirty-four thousand,five hundred and sixty-seven begin/1/2/3/4/5/6/7/over

twelve million,three hundred and forty-five thousand,six hundred and seventy-eight 12,345,678 123,456,789 1,234,567,890 one hundred and twenty-three million,four hundred and fifty-six thousand,seven hundred and eight-nine one billion,two hundred and thirty-four million,five hundred and sixty-seven thousand,eight hundred and ninety begin/1/2/3/4/5/6/7/over

3,965 + 7,284 907 11,249 begin/1/2/3/4/5/6/7/over 248 + 659 —————— 3,965 + 7,284 248 + 659 ——————　　　 ——————　　　 907 11,249 begin/1/2/3/4/5/6/7/over

14,672,991,062 + 5,937,219,337 126,704 + 890,012 ———————————　　　 ————————　　　 1,016,716 20,610,210,399 begin/1/2/3/4/5/6/7/over

284,620,400 6,055,000,000 3,828,600 1,040,280,700 59,730,300 81,981,900 58,882,300 1,295,330,000 31,198,000 19,521,900 begin/1/2/3/4/5/6/7/over