Geometric Probability

If a stone is dropped at random on the arrangement of tiles shown, what is the probability the stone lands on a black tile?

• 5/9
• 4/9
• 1/2
• 1/9

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

This game board is made up of concentric circles. The center circle has a diameter of 4 inches. Each successive ring has a radius 2 inches greater than the ring before. Find the probability of scoring 80 points.

• 2/3
• 1/3
• 3/4
• 1/4

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Find the geometric probability of a marble falling on the shaded region of the figure. 

• 15.3%
• 24.5%
• 26.9%
• 21.5%

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Find the probability that a point K selected randomly on AE , is on BC. Express your answer as a fraction.

• 1/2
• 2/4
• 4/8
• 3/8

Tags

CCSS.7.SP.C.5

Find the probability that a randomly chosen point in the figure lies in the shaded region.

• 94.8%
• 80%
• 60%
• 45.6%

Tags

CCSS.7.G.B.6

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Find the probability that a randomly chosen point in the figure lies in the shaded region.

• 52.3%
• 51.4%
• 47.6%
• 45.7%

Tags

CCSS.7.G.B.6

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Find the probability of Lose a Turn for the spinner shown.

• 1/9
• 1/4
• 2/9
• 7/36

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

The dartboard above is made up of three concentric circles with radii 1, 3, and 5 and Assuming that a dart thrown will land randomly on the dartboard, what is the probability that it lands in the green region?

• 0.32

• 0.36

• 0.40

• 0.60

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Use the spinner to find the probability of the pointer landing in regions A or C.

Tags

CCSS.7.SP.C.5