1. Review for Chapter 1 Place Value

2. Objective 1.2 Read and write numbers through 999,999 Expanded Form Expanded form is a way to write a number that shows the sum of values of each digit of a number. Choose the expanded form of this number. 624,934 A. 600,000 + 20,000 + 400 + 90 +4 B 600,000 + 20,000 + 400 + 900+3-+4 C. 600,000 + 20,000 + 4,000+ 900+30-+4 D. 600,000 + 20,000 + 4,000 + 900+3-+40

3. Objective 1.2 Read and write numbers through 999,999 Write this number in Short word Form 350,534 350 thousand 534

4. Objective 1.2 Read and write numbers through 999,999 Standard Form The typical way we write numbers Choose the standard form of this number. Two hundred forty thousand six hundred thirty five A 240,635 B 24,635 C. 204,635 D 204,653

5. Objective 1.2 Read and write numbers through 999,999 Write the value of the underlined digit. 534,423 4,000 Write the value of the underlined digit. 329,930 300,000

6. 1.5: Read and write numbers through 999,999,999 Write the number in expanded form: Write the number in expanded form:884,302,012 800,000,000+ 80,000,000 + 4,000,000 + 300,000 + 2,000 + 10 + 2

7. 1.5: Read and write numbers through 999,999,999 Write the number in standard form: Write the number in standard form: 17 million, 678 thousand, 905 17,678,905

8. 1.5: Read and write numbers through 999,999,999 Write the value of the underlined digit: Write the value of the underlined digit: 23,703,243 700,000

9. 1.5: Read and write numbers through 999,999,999 Write the number in standard form: Write the number in standard form: 40,000,000 + 10,000 + 60 + 9 40,010,069

10. How Many 10’s or 100’s or even 1,000’s? If I plant 100 soybean seeds, how many groups of 10’s would that be? Justify it, how do you know? Mr. Schilousky collects Troll dolls and he has 10,000. How many groups of 100’s is that? How do you know? 10 100

11. What is the correct way this number can be represented? 34,927 a. 34,000 +900+20+7 b. 34 hundreds + 9 hundred + 2 tens + 7 ones c. 349 hundreds + 2 tens + 7 ones d. thirty four million, nine hundred twenty seven

12. What is the correct way this number can be represented? 243,903 a. 200,000 + 43,000 + 900+ 3 b. 243 thousands + 9 hundreds + 0 tens + 3 ones c. two hundred forty three million, nine hundred three d. 243 hundreds + 9 hundreds +3 ones

13. What is the correct way this number can be represented? 223,603 a. 200,000 + 23,000 + 600+ 3 b. 223 thousands + 6 hundreds + 0 tens + 3 ones c. two hundred twenty three million, six hundred three d. 223 hundreds + 6 hundreds +3 ones

14. What is the correct way this number can be represented? 24,825 a. 24,000 +800+20+5 b. 34 hundreds + 8 hundred + 2 tens + 5 ones c. 248 hundreds + 2 tens + 5 ones d. twenty four million, eight hundred twenty five