Math Weekly Review: Fractions, Percents, Decimals, Probability, Statistics

Question 1

What is this shape?

Accepted Answer

Pentagon

Question 2

Add or Subtract fractions:

Accepted Answer

17/24

Question 3

Add or Subtract fractions:

Accepted Answer

6/5

Question 4

What is angle "x"?

Accepted Answer

45 degrees

Question 5

What is OC?

Accepted Answer

Radius

Question 6

What is the product of 63.1 x 4.6?

Accepted Answer

290.26

Question 7

What is the mode of the magazine sales?

Accepted Answer

no mode

Question 8

An LCD TV is on sale for 24% off. If the original price was $800, what is the sale price?

Accepted Answer

$608

Question 9

6 feet = ____ yards

Accepted Answer

2

Question 10

What is this number in scientific notation: 8,900,000

Accepted Answer

8.9 x 106

Question 11

What is the perimeter of this shape?

Accepted Answer

49

Question 12

What is the probability of landing on a blue space?

Accepted Answer

1/4

Question 13

What is the median of the bowling scores?

Accepted Answer

135

Question 14

Use your whiteboard- solve the word problem:

Accepted Answer

1 and 7/8 mile

Question 15

What is the median of the magazines sold?

Accepted Answer

237

Question 16

A theater increased its 50,000 seat capacity by 22%. How many seats were added to the theater?

Accepted Answer

11,000

Question 17

Use your whiteboard- solve the word problem:

Accepted Answer

1/2 foot

Question 18

Are these shapes similar or congruent?

Accepted Answer

Similar

Question 19

What is the mean of the numbers of magazines sold?

Accepted Answer

231.4

Question 20

Use your whiteboard- solve the word problem:

Accepted Answer

3/10 of a mile

Question 21

Add or Subtract mixed fractions:

Accepted Answer

11/3

Question 22

10 ft = ____ inches

Accepted Answer

120

Question 23

What is 15% as a fraction?

Accepted Answer

3/20

Question 24

Which number is the denominator?

Accepted Answer

8

Question 25

Change the improper fraction to a mixed number:

Accepted Answer

3 and 1/2

Question 26

Karen had $600. She spent $240 on clothes. What percentage of money did she have left?

Accepted Answer

60%

Question 27

Divide 87.3 by .39 (round your answer to the nearest tenth)

Accepted Answer

223.8

Question 28

What is the area of this triangle?

Accepted Answer

12 cm

Question 29

Put the fractions in order from least to greatest

Accepted Answer

1/10, 1/8, 1/6, 1/5, 1/4, 1/3, 1/2

Question 30

What are the coordinates for "P"

Accepted Answer

(3,-4)

Question 31

What is the total length of 12 wood blocks if each block is 4¾ inches long?

Accepted Answer

57 inches

Question 32

What is the range of the magazines sold?

Accepted Answer

56

Question 33

What kind of transformation is this?

Accepted Answer

Reflection

Question 34

80 people took a driving test. 70 of them passed the test. What percentage failed the test?

Accepted Answer

12.5%

Question 35

What is the measure of angle "s"?

Accepted Answer

120 degreees

Question 36

What is AB?

Accepted Answer

Chord

Question 37

Change the improper fraction to a mixed number:

Accepted Answer

8 and 1/5

Question 38

What is the area of this circle?

Accepted Answer

50.24 cm2

Question 39

28% of the animals in an animal rescue center are cats. What percent are dogs?

Accepted Answer

Not enough information

Question 40

15% of what number is 30?

Accepted Answer

200

Question 41

A bank teller's hourly increased from $24 to $27.60. How much did it increase?

Accepted Answer

15%

Question 42

What is the probability of drawing a marble that is NOT red?

Accepted Answer

7/10

Question 43

Compare using < , > , or =

Accepted Answer

>

Question 44

Soup is on sale at 3 cans for $4.20. How much will it cost to buy 8 cans?

Accepted Answer

$11.20

Question 45

How do you find the range of a group of numbers?

Accepted Answer

subtract the smallest number from the largest number

Math Weekly Review: Fractions, Percents, Decimals, Probability, Statistics

Questions 45

Math Weekly Review: Fractions, Percents, Decimals, Probability, Statistics

Questions 45