1. TOPIC Saying Large Numbers (Advanced)

2. AGENDA Today’s agenda What are we going to learn? Review Practice pronouncing number terms that you already know. Step by Step Learn how to say large numbers using a 3 step process. Game Play a game of speed. Who can write the number more quickly?

3. TOPIC How do you say the following numbers? 1. 85 2. 198 3. 3,001 4. 784,025 5. 85,784,225 6. 1,558,447,663 7. 847,201,472,986,007,824

4. REVIEW 1 1-10 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten Repeat the following numbers. Focus on PRONUNCIATION.

5. REVIEW 11 10-100 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen

6. REVIEW10-100 20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety 100 hundred

7. REVIEW100-100,000 1,000 thousand 10,000 ten thousand 100,000 hundred thousand

8. REVIEW1,000,000-1,000,000,000,000,000 million billion trillion quadrillion 1,000,000 1,000,000,000 1,000,000,000,000 1,000,000,000,000,000

9. 475894512 LESSONBreaking down a large # What are the steps to saying a large number correctly? Group the numbers into sets of three. Work from right to left. 1

10. 475,894,512 LESSONBreaking down a large # What are the steps to saying a large number correctly? Identify the number word for each comma. 2 thousandmillion

11. 475,894,512 LESSONBreaking down a large # What are the steps to saying a large number correctly? Breakdown the number in each group. 3 thousandmillion four hundred and seventy five eight hundred and ninety four five hundred and twelve

12. LESSONBreaking down a large # What are the steps to saying a large number correctly? Breakdown 3 Identify 2 Group 1

13. 1,801,225,874,364,534 LESSONLarger Numbers Let’s try a larger number. thousandmillion eight hundred and one billion trillionquadrillion one two hundred and twenty five eight hundred and seventy four three hundred and sixty four five hundred and thirty four

14. 8456214789000486 LESSONLarger Numbers Try on your own. Write down the following number. Then Group/Identify/Breadown.

15. 8,456,214,789,000,486 LESSONLarger Numbers Try on your own. thousandmillion four hundred and fifty six billion trillionquadrillion eight two hundred and fourteen seven hundred and eighty nine four hundred and eighty six Write down the following number. Then Group/Identify/Breadown.

16. LESSONLarger Numbers How far does it go? Million 1,000,000 Billion 1,000,000,000 Trillion 1,000,000,000,000 Quadrillion 1,000,000,000,000,000 Quintillion 1,000,000,000,000,000,000 Sextillion 1,000,000,000,000,000,000,000 Septillion 1,000,000,000,000,000,000,000,000 Octillion 1,000,000,000,000,000,000,000,000,000 Nonillion 1,000,000,000,000,000,000,000,000,000,000 Decillion 1,000,000,000,000,000,000,000,000,000,000,000 Undecillion 1,000,000,000,000,000,000,000,000,000,000,000,000 Duodecillion 1,000,000,000,000,000,000,000,000,000,000,000,000,000 Tredecillion 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000 Quattuordecillion 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000... Quindecillion 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000... Sexdecillion 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000... Septendecillion 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000... Octodecillion 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000...

17. LESSONPrefix million billion trillion quadrillion 10^6 10^9 10^12 10^15 1 + 1 * 3 = 6 2 + 1 * 3 = 9 3 + 1 * 3 = 12 4 + 1 * 3 = 15 milli = 1 bi = 2 tri = 3 quad = 4 millimeter milligram bicycle bilingual triangle trilingual triple quadrilateral quadruple PrefixNumberWords (prefix)

18. ACTIVITYListening Listen to the number the teacher is saying and write down the answer choice. 1 2 e. 754,101 b. 475,001 c. 475,111 d. 457,101 a. 457,111 e. 1,505,874 b. 1,500,874 c. 1,005,874 d. 1,555,874 a. 1,005,884 e. 59,978,514 b. 85,978,514 c. 58,987,514 d. 85,879,541 a. 58,978,514 e. 178454 b. 178554 c. 187554 d. 187454 a. 187545 3 4 What number did he say?

19. ACTIVITYReading 1 2 3 4 Seven million, eight hundred and four thousand, six hundred and eighty one. Eighty seven million, eight hundred and fourteen thousand, six hundred and eighty seven. One billion, two hundred and seven million, six hundred and seven. Sixty six trillion one hundred and one billion two hundred and thirty seven million five hundred and twenty five thousand nine hundred and ninety one. What’s the numb3r? Read the following and write down the numbers using digits.

20. ACTIVITYReading - Answers 1 2 3 4 7,804,681 87, 814, 687 1,207,000,607 66,101,237,525,991 What’s the numb3r? Read the following and write down the numbers using digits.

21. ACTIVITYSpeaking Say the following number without using your notes. How do you say that number, again? 1. 89 2. 784 3. 24,870 4. 631,041 5. 9,874,660 6. 18,001,001 7. 74,631,000 8. 502,222,224 9. 8,741,647,554 10. 96,201,667,807 11. 108,007,641,984 12. 3,874,555,200,640

22. GAME 1 2 3 4 Each team (Blue, Red, Green, Yellow) will send one person to the blackboard. Part 1: The teacher will yell out a number and the first student to write it down in numbers is the winner. Part 2: The teacher will yell out a number and the first student to write it down in words is the winner. The winning student will stay at the board and three new students will come to the front. Time for a game

23. Team Yellow Team Green Team RedTeam Blue GAMEDiagram Blackboard 1 3 5 7 9 11 2 4 6 8 10 12

24. GAMEExample Yellow Green RedBlue 1,845

25. EXTRA CREDIT Find me some time outside of class. If you can say the following number, I will give your team 5 points. 84,742,895,221,754,698,142,587