# Various Mathematic problem

1. A plate glass window measures 5 ft by 8 ft. If glass costs $6 per square foot, how much will it cost to replace the window?

A) $78

B) $1,440

C) $240

D) $480

2. A bedroom is 10 ft by 11 ft. What is its perimeter?

A) 21 ft

B) 110 ft

C) 42 ft

D) 55 ft

3. Turner agrees to buy a boat for $2,800 down and $129 a month for 48 months. What is the total cost of the boat?

A) $8,560

B) $6,472

C) $8,992

D) $6,192

4. Perform the indicated addition.

A) 3,181

B) 3,191

C) 3,291

D) 3,301

5. A shipping container is 6 ft by 5 ft by 4 ft. What is its volume?

A) 15 ft3

B) 74 ft3

C) 148 ft3

D) 120 ft3

6. Choose the correct list of the factors of the number 70.

A) 2, 5, 7, 10, 14, and 35

B) 1, 2, 5, 7, 10, 14, 35, and 70

C) 1, 2, 5, 14, 35, and 70

D) 1, 5, 7, 10, 14, and 70

7. Prime numbers that differ by 2 are called twin primes. Examples are 3 and 5, 5 and 7, and so on. Which pair of numbers are twin primes?

A) 109 and 111

B) 61 and 63

C) 13 and 15

D) 41 and 43

8. Choose the correct greatest common factor of 42 and 98.

A) 28

B) 13

C) 6

D) 14

9. Multiply Write your answer in simplest form.

A)

B)

C)

D)

10. Choose the correct greatest common factor of 98, 154, and 539.

A) 2

B) 11

C) 7

D) 14

11. Subtract. Write the answer in lowest terms.

A)

B)

C)

D)

12. Sheila practiced hours Monday, hours Tuesday, and hours Wednesday. What is the total number of hours that she practiced?

A) hours

B) 6 hours

C) hours

D) hours

13. Find the least common multiple of 12 and 18.

A) 6

B) 18

C) 24

D) 36

14. Four buttons have diameters of , , , and inches. Which button is smallest?

A)

B)

C)

D)

15. Vivian needs yards of string for one project and yards of string for a second project. What is the total amount of string needed?

A) yd

B) yd

C) yd

D) yd

16. You make charges of $42.35, $9.87, and $54.89 on a credit card. If you make a payment of $81.50, how much do you still owe?

A) $25.61

B) $107.11

C) $81.50

D) $39.15

17. Flor is putting a fence around a field. The field is rectangular and measures 9.84 yards (yd) long and 16.69 yd wide. How much fence must Flor purchase?

A) 26.53 yd

B) 36.37 yd

C) 53.06 yd

D) 43.22 yd

18. A circular path around a lake has a diameter of 2,000 feet (ft). Pranotti jogs around the path 5 times for her morning run. How far does she run? Use 3.14 for and round your answer to the nearest foot.

A) 31,400

B) 62,800

C) 12,560

D) 20,000

19. Complete the statement, using the symbol < or >.

0.563

A) <

B) >

20. Jacque earns $7.20 per hour (h). For overtime (each hour over 40 h) he earns $10.80 per h. If he works 47.5 h in a week, what pay should he receive?

A) $486.00

B) $513.00

C) $342.00

D) $369.00

21. Write the ratio of 3 nickels to 3 quarters in simplest form.

A)

B)

C)

D)

22. Find the best buy on cashews (1 lb is 16 oz).

A) 10 oz for $4.99

B) 12 oz for $5.49

C) 1 lb for $6.49

D) 1 lb 4 oz for $7.49

23. Which rates are not equivalent?

A)

B)

C)

D)

24. Which pair of fractions is proportional?

A)

B)

C)

D)

25. A baseball team wins 11 of its 25 games with no ties. Write the ratio of wins to losses.

A)

B)

C)

D)

26. 57.5 is 23% of what number?

A) 13.225

B) 1,087

C) 250

D) 625

27. Estimate:

What is 58.9% of 2,100?

A) 12,600

B) 126,000

C) 1,260

D) 126

28. Find 60% of 3,200.

A) 192

B) 1,920

C) 1,280

D) 128

29. Estimate 121% of 600.

A) 75

B) 750

C) 72

D) 720

30. Roberto has 22% of his pay withheld for deductions. If he earns $680 per week, what amount is withheld?

A) $136.00

B) $189.20

C) $149.60

D) $14.96

31. 97.3 is 7% of what number?

A) 681.1

B) 1,390

C) 6.811

D) 139

32. Complete the statement.

13 oz = ________ g

A) 364

B) 390

C) 360

D) 156

33. Which two triangles are similar?

A) (b) and (c)

B) (a) and (b)

C) (a) and (c)

34. The two triangles are similar.

Find g.

A) 22

B) 22.5

C) 24

D) 22.75

35. mB  12

Find the supplement of B.

A) 108

B) 192

C) 78

D) 168

36. Find the square root.

A) 7

B) 8

C) 9

D) 10

37. Find the missing angle.

A) 84

B) 29

C) 27

D) 31

Use the following to answer question 38:

38. Use the world population and land area table. Round the answer to the nearest tenth of a percent.

What was the percent increase in population in Oceana from 1900 to 1950?

A) 166.7%

B) 433.3%

C) 3.6%

D) 100.0%

39. Find the median of the following set of numbers.

45, 14, 56, 14, 66, 64

A)

B) 45

C)

D) 56

Use the following to answer question 40:

40. The pie chart shows the distribution of a person's total yearly income of $36,000. Find the amount budgeted for utilities.

A) $2,880

B) $4,320

C) $1,800

D) $3,600

Use the following to answer question 41:

41. Use the bar graph, showing the attendance at a circus for 7 days in September, to find the median attendance over the 7 days.

A) 5,600

B) 4,800

C) 4,000

D) 3,200

Use the following to answer question 42:

42. Use the world population and land area table.

What was the mean population of all inhabited areas except Asia in 2000?

A) 193,000,000

B) 450,200,000

C) 510,000,000

D) 133,600,000

43. Find the five-number summary of the following set of numbers.

0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27

A) 0.08, 0.18, 0.225, 0.27, 0.28

B) 0.08, 0.16, 0.23, 0.28, 0.32

C) 0.08, 0.18, 0.235, 0.27, 0.32

D) 0.08, 0.18, 0.223, 0.27, 0.32

44. Add

A)

B)

C)

D)

45. Subtract

A)

B)

C)

D) 0

46. Find the reciprocal of

A)

B)

C)

D)

47. Evaluate

A) -18

B) -130

C) 18

D) 130

48. Find the reciprocal of

A)

B)

C)

D)

49. Multiply

A) 6

B) 6

C)

D)

50. Perform the indicated operation.

A)

B) 209

C)

D) Undefined

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