1. Review For Test #2

2. Reading and Writing Place Value Ordering Add-Subtract Decimals Problem Solving Rounding 10 20 30 40 50

3. Question 1 - 10 Glenn read “Light travels at a speed of 299,792,458 meters per second. What is the value of the 7 in this number?

4. Answer 1 – 10 Seven Hundred Thousand

5. Question 1 - 20 The radio announcer reported that we received one and twenty-nine hundredths inches of rain on Tuesday. How is this number written as a decimal?

6. Answer 1 – 20 1.29

7. Question 1 - 30 Use the digits 5, 8, 1 and 3 to write the smallest possible whole number in the spaces below. Each digit is only used once. ____,____ ____ ____

8. Answer 1 – 30 1,358

9. Question 1 - 40 George, Carl and Sean are playing a math game. In order to win a round a player must have the smallest number. Who has the smallest number in the math game. George: 23,345,854 Carl: 23,657,002 Sean: 23,245, 125

10. Answer 1 – 40 Sean

11. Question 1 - 50 The table shows the sizes of different rabbits. What is the Average Mass of the average swamp rabbit in words? Type of RabbitAverage Mass(kg)Average Length (cm) Eastern Cottontail1.57541.8 Swamp Rabbit2.2553.45 Black-tailed Jackrabbit 2.760

12. Answer 1 – 50 Two and twenty-five hundredths

13. Question 2 - 10 Put the companies in order of most toys sold to least toys sold. Toy CompanyToys Produced Play Toys12,530,000 Fun About Toys12,536,000 Toy Tech11,750,000

14. Answer 2 – 10 Fun About Toys Play Toys Toy Tech

15. Question 2 - 20 Becca, Andy, Hannah and Loryn were competing in a mall scavenger hunt. Below are the times in which each girl completed the hunt. Who took the longest in the scavenger hunt? Becca 34.67 minutes Hannah45.2 minutes Andy45.234 minutes Loryn33.8 minutes

16. Answer 2 – 20 Andy

17. Question 2 - 30 Write the following numbers in order from least to greatest: 33.8313.08

18. Answer 2 – 30 3 3.831

19. Question 2 - 40 Which number is less than 6.427? 6.426.496.428

20. Answer 2 – 40 6.42

21. Question 2 - 50 The following students competed in a race. Who was the first student to cross the finish line? NameTime (seconds) Moesha6.093 Chen6.2 Rojelio5.95 Angelica6.09 Rakheem6 Jackson5.701

22. Answer 2 – 50 Jackson

23. Question 3 - 10 700.1 + 34.5 =

24. Answer 3 – 10 734.6

25. Question 3 - 20 3.56 +67.1__

26. Answer 3 – 20 70.66

27. Question 3 - 30 2.3 + 6.78 + 2 + 3.21=

28. Answer 3 – 30 14.29

29. Question 3 - 40 7.759 – 0.67=

30. Answer 3 – 40 7.089

31. Question 3 - 50 1.009 +.09=

32. Answer 3 – 50 1.099

33. Question 4 - 10 Cristin went to the mall to purchase a gift for her sister’s birthday. At the jewelry shop, she bought a necklace for $8.95 and earrings for $5.95. Tax on her purchase was $1.24. How much did Cristin spend?

34. Answer 4 – 10 $16.14

35. Question 4 - 20 Ashley saved $1,305.25. She has $530.75 more than Taylor. How much has Taylor saved?

36. Answer 4 – 20 $774.50

37. Question 4 - 30 On Monday there were 1,759 students at a science fair exhibition. On Tuesday there were 1,527 students in attendance. On Wednesday 1,645 students were there to view the exhibition. How many more students were present on Wednesday than on Tuesday?

38. Answer 4 – 30 118 more students

39. Question 4 - 40 You work 8 hours a day for $5.10 an hour. How much do you make each day?

40. Answer 4 – 40 $40.80

41. Question 4 - 50 If sweaters are on sale at Kohl’s for …….. 3 for $45.00 What would be the cost of 1 sweater?

42. Answer 4 – 50 $15.00

43. Question 5 - 10 Round 765 to the hundreds place.

44. Answer 5 – 10 800

45. Question 5 - 20 Round 6,780 to the thousands place.

46. Answer 5 – 20 7,000

47. Question 5 - 30 Rich spend $45.67 on three games. Round this amount to the nearest dollar.

48. Answer 5 – 30 $46.00

49. Question 5 - 40 Sam bought 36 bedding plants to put in his mother’s flowerbed. Approximately how many plants did he buy?

50. Answer 5 – 40 40

51. Question 5 - 50 If there are 52 windows combined on the east and west side of the Alico building and 50 windows combined on the north and south side of the Alico building, about how many total windows are there in the building?

52. Answer 5 – 50 100