1. Math Flash Place Value By Monica Yuskaitis Edited by Patti Weeg for Grade 4 Math MVSC

2. Our Standards Maryland VSC Standard –6.A.1.a Read, write, and represent whole numbers using symbols, words, and models –6.A.1.b Express whole numbers in expanded form Maryland Technology Literacy Student Standard (MTLSS) –3.A.1.a Use technology tools, including software and hardware, from a range of teacher-selected options to learn new content or reinforce skills

3. What is the expanded form of? 4,367 4,000 + 300 + 60 + 7

4. What is the expanded form of? 56,803 50,000 + 6,000 + 800 + 3

5. What are the periods of this number? 671,690,492 MillionThousandOnes

6. How to read large numbers 671,690,492 Million ThousandOnes 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.

7. Read this number 4,371,024 four million, three hundred seventy-one thousand, twenty-four

8. Read this number 973,104 nine hundred seventy-three thousand, one hundred four

9. Read this number 3,829,905 three million, eight hundred twenty-nine thousand, nine hundred five

10. Remember that each period has three place values within the period 671,690,492 Hundreds Tens Million Ones Hundreds Tens Thousand Ones Hundreds Tens Ones Ones

11. What place value is the 8 in this number? 2,829,905 Hundred thousands

12. What place value is the 2 in this number? 4,829,105 Ten thousands

13. What place value is the 4 in this number? 4,829,105 Millions

14. What place value is the 9 in this number? 4,829,105 Thousands

15. What is this number in standard form? Ninety thousand, four hundred eight 90,408

16. What is this number in standard form? Seven million, twenty-two thousand, two hundred 7,022,200

17. What is this number in expanded form? 7,021,500 7,000,000 + 20,000 + 1,000 + 500

18. Now it’s your turn to show what you know!

19. Four million, three hundred ten thousand, one hundred seventeen A. 40,301,117 B. 4,310,017 C. 4,310,117

20. 9,000,000 + 400,000 + 60,000 + 2,000 + 800 +70 + 3 A. 94,602,873 B. 9,462,873 C. 946,273

21. What place is the 5 in this number? 7,563,189 A. millions B. thousands C. ten thousands D. hundred thousands

22. The 4 in this number means? 4,672,389 10 12345 A. 4,000,000 B. 400 C. 4 D. 4,000

23. What is this number? A. 2,322,234 B. 2,232,134 C. 232,134 10 12345

24. Well done! You did a super job: –Reading, writing, and representing whole numbers using symbols, words, and models –Expressing whole numbers in expanded form