2. Unit #1 Review

3. What is the value of the 6 in 84,065? 60

4. What is the value of the 4 in 84,065? 4,000

5. What PLACE is the underlined digit? 23,456 thousands

6. Write the following number in standard notation: twelve thousand, two hundred forty-six 12,246

7. How would you write the following number in standard form? 60,000 + 8,000 + 900 + 5 68,905

8. How would you write the following number in expanded form? 45,326 40,000 + 5,000 + 300 + 20 + 6

9. How would you write the following number in expanded form? 78,005 70,000 + 8,000 + 5

10. Mrs. Bull loves working with large numbers! Using the numbers below, what is the largest number that Mrs. Bull can make? 86,530 68305

11. What is the largest number you can make with the following numbers? 5 1 2 6 8 86, 521

12. Round 23,975 to the nearest hundreds place. 24,000

13. Round to the place of the underlined digit: 23,245 23,200

14. Round to the place of the underlined digit: 149,949 150,000

15. Put the following numbers in order from largest to smallest. 17,988 17,865 17,699 17,685 7,989 17,865 7,989 17,988 17,685 17,699

16. What symbol makes the equation true? 67,896 ___ 67,099 >

17. Use the symbols >, <, and = to compare the following numbers: 121 + 24 = 120 + __ 25

18. What number completes the pattern? 100, 125, ___, 175 150

19. What number completes the pattern? 500, 460, ___, 380 420

20. Which statement is false about the number 489,317? A. The digit in the ten thousands is even. B. The value of the 4 is 400,000. C. There are three tens. D. There is a 3 in the hundreds place. C

21. What statement is not true about the number 1,530,864? A. The value of the 8 is eight hundred. B. There are five hundred thousands. C. There is a 4 in the ones place. D. The digit in the tens is an 8. D

22. What statement is true about the number 98,730? A. There are seven one thousands. B. The value of the 9 is 900,000. C. The 3 is in the tens place. D. The digit in the one thousands is 9. C

23. A store ordered 5,000 Furbies. They have sold 3,941 at this point. How many Furbies are still on the shelf? 1,059 Furbies left

24. There are 56,546 seats at the football stadium and 13,156 seats at the baseball stadium. To the nearest thousand, about how many seats are there at both stadiums combined? About 70,000 seats

25. The Library Media Center has 4,000 books and magazines that can be circulated, or borrowed. When the librarians looked, there were 1,653 books borrowed by patrons. How many books can still be checked out?. 2,347

26. Walt Yensid, a famous long-distance runner, wants to run 9,000 miles by the end of the year. So far he has run 7,284 miles. How many more miles does he have to run?. 1,716

27. How would you write the following number in standard form? 40 tens 400

28. In the number 567,892 - what digit is in the ten thousands place? 6

29. Round 23,875 to the nearest hundreds place. 23,900

30. Round 23,875 to the nearest thousands place. 24,000

31. Round 23,875 to the nearest ten thousands place. 20,000

32. Mrs. Darnley has 3,456 books. Mrs. Beck has 985 more books than Mrs. Darnley. How many books does Mrs. Beck have? 4,441

33. Mrs. Beck walked 3,456 steps. Mrs. Darnley walked 6,000 steps. How many more steps did Mrs. Darnley walk than Mrs. Beck? 2,544

34. Mrs. Schaefer was saving money for a new coat that cost $100. So far she’s saved $39. How much more does she need to save? $61

35. In the number 4,885, the 8 in the hundreds place is ___ times greater than the 8 in the tens place. A. 3C. 100 B. 10D. 1,000 B. 10

36. What’s the value of the underlined digits? 5,303? 300 and 3

37. What’s the relationship between the digit in the tens place and the digit in the hundreds place? The digit in the tens is 10x smaller than the digit in the hundreds column.

38. Movie Ticket Sales Movie# of Tickets Sold Finding Nemo 31,480 Brave1,571 Peter Pan1,502 Tangled1,769 Ice Age1,690 How many more tickets were sold for Tangled than for Brave? 198

39. Mrs. Schaefer tried to estimate how many chairs to have for the assembly. There were 283 4 th graders, 156 5 th graders and 320 6 th graders. How would you round in order to estimate the number of chairs to set up? 300+200+300 = 800

40. Which of the following names the value of the 6s in 6,650? A. 60 and 6 B. 600 and 6 C. 6,000 and 60 D. 6,000 and 600 D. 6,000 and 600

41. What’s the relationship between the values of the given digits? the 9’s in 4,998 ? The 9 in the hundreds place is 10 times greater than the 9 in the tens place.

42. In the number 3,221, which places contain digits where one digit is ten times as great as the other? A. the ones and tens places B. the tens and hundreds places C. the hundreds and thousands places D. the tens and thousands places B

43. Jack and Josh played a game. Below are the tallied results of their scores. 24,000 Ten Thousands ThousandsHundredsTensOnes

44. What’s the relationship between the underlined digits? 5,303? The 3 in the hundreds column is 100x greater than the 3 in the ones column.