Year 9 probability and Venn diagrams

How many senior boys play football and wrestle?

• 9
• 12
• 18
• 39

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.1

How many senior boys play football but do not wrestle?

• 9
• 12
• 18
• 104

Tags

CCSS.HSS.CP.A.1

Identify the shaded area...

• A∩B

• A∪B

• A'∩B'

• A'∪B'

Tags

CCSS.7.G.B.6

Identify the shaded area...

• A∩B

• A∪B

• A'∩B'

• A'∪B'

Tags

CCSS.7.G.B.6

Identify the shaded area...

• A∩B

• A∪B

• A'∩B'

• A'∪B'

Tags

CCSS.7.G.B.6

The diagram shows the sports played by 80 students.

If a student is picked at random, what is the probability that they play football only?

• ⁶⁶/₈₀

• ⁴/₈₀

• ¹⁸/₈₀

• ⁴⁹/₈₀

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

The diagram shows the sports played by 80 students.

If a student is picked at random, what is the probability that they play all three sports?

• ³¹/₈₀

• ⁴⁵/₈₀

• ⁶²/₈₀

• ⁶⁷/₈₀

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What does the shaded region of the Venn diagram represent?

• P or S
• Only P or S
• P and S
• Only P and S

Tags

CCSS.HSS.CP.A.1

Identify the shaded area...

• A

• B

• A'

• B'

Tags

CCSS.7.G.B.6

The diagram shows the sports played by 80 students.

If a student is picked at random, what is the probability that they don't play any of the three sports?

• ⁷⁹/₈₀

• ¹/₈₀

• ⁷⁴/₈₀

• ⁶/₈₀

Tags

CCSS.7.SP.C.5