7th grade STAAR Review | Baamboozle - Baamboozle

Jim has 8 blue, 3 red, 4 yellow and 5 purple marbles. What is the probability of Jim choosing a yellow marble?

1/5

4/5

3/20

1/4

What is the area of the shaded region given?

20.24

50.24

30

80.24

What is the equation of the given graph?

y=2x+20

y=4x+20

y=20x+2

y=1/2x+4

If x is 6 which inequality would best fit the solution?

4x+3>16

-3x-4>11

2x+7>23

-7x-6>8

What is the solution of the inequality?

x is greater than or equal to 7

x is less than 7

x is greater than 7

x is less than or equal to 7

What is the solution to this problem?

2.5

What is the value of the given expression?

27/25 or 2 2/5

What is the value of the expression given?

1.4 or 1 2/5

At 6am it is 4 degrees C. Each hour it decreases 1.5C until 11am. What is the temperature at 11am?

-3.5

What is the lateral surface area of the triangular pyramid?

63

42

21

84

What is the volume of the rectangular pyramid?

120

40

360

45

A shelter they have a ratio of 16 dogs to 20 cats. If there are 120 cats how many dogs are in the shelter?

96 dogs

Joe went to the store and found a sweater on sale from $20 to $15. What percent was the sweater reduced by?

25%

33.33%

5%

95%

What is the circumference of the circle?

25.12

12.56

200.96

50.24

What is the area of the circle?

50.24

25.12

100.48

200.96

What is the constant rate of change of the given table?

2

3

1/2

6

What is the y-intercept of the graph?

3

What is the total surface area of the rectangular prism?

62

50

12

42

What is the constant of the given table?

15

How do you find the constant of a proportional relationship?

y divided by x

x divided by y