Unit 6 review

Unit 6 review

What are the possible outcomes of flipping a coin and selecting a card?

How do I solve?

Open Ended

What is this problem looking for?

How do I solve?

Multiple Choice

What are the possible outcomes of flipping a coin and selecting a card?

• yellow-blue

  tails- blue

  heads- yellow

  tails-blue

• yellow-heads

  yellow-tails

  blue- heads

  blue-tails

• heads-tails

  heads-yellow

  tails-blue

  tails-yellow

• yellow-tails

  yellow-heads

  blue-blue

  blue heads

Multiple Choice

What are all the possible outcomes of flipping a coin and spinning the spinner?

• heads-orange

  heads-red

  heads-blue

  heads-yellow

  tails-orange

  tails-red

  tails-blue

  tails-yellow

• heads-orange

  heads-heads

  heads-blue

  heads-yellow

  tails-orange

  tails-red

  tails-blue

  tails-yellow

• heads-orange

  heads-red

  heads-blue

  heads-yellow

  tails-orange

  tails-red

  tails-orange

  tails-yellow

• heads-orange

  heads-tails

  heads-blue

  heads-yellow

  tails-orange

  tails-red

  tails-blue

  tails-yellow

A fair cube has a face 1-6. When the number cube is rolled the theoretical probability of landing on the multiple of 2 is  $\frac{3}{6}$ , what of the of the number not being a multiple of 2.

A fair cube has a face 1-6. When the number cube is rolled the theoretical probability of landing on the multiple of 2 is $\frac{3}{6}$    , what of the of the number not being a multiple of 2.

Open Ended

What are the multiples of 2 on number cube?

Multiple Choice

What are the multiples of 3 on numbered cube?

• 1,2,3

• 2,3,4,6

• 3,6

• 1,3,6

Multiple Choice

A fair cube has a face 1-6. When the number cube is rolled the theoretical probability of landing on the multiple of 2 is $\frac{3}{6}$    , what of the of the number not being a multiple of 2.

•  $\frac{3}{6}$  

•  $\frac{2}{3}$  

•  $\frac{1}{3}$  

•  $\frac{1}{2}$  

If Joes grabs a pencil which statement is true?

-The pencil is most likely to be yellow.

-The pencil has a equal chance between teal rainbow and yellow.

-The pencil is twice as likely to be rainbow than yellow

-The pencils is 2 times as likely to be yellow than teal

Multiple Choice

What color pencil is the least likely for Joe to grab?

• Rainbow

• Teal

• Cool Grey

• Yellow

Open Ended

Why did you choose your last answer?

What strategy did you use?

Multiple Choice

• A

• B

• C

• D

George packed his party bags. His bag contains

·      3 Fruit Snack

·      2 bags of Gummi bears

·      5 gum balls

·      2 bags of Chips

George will randomly grab a snack. What is the probability that he will grab a fruit snack?

What are we solving for? What strategy are we going to use?

Open Ended

What strategy are you going use to solve?

Multiple Choice

The contents of the bag below are listed

4 oranges

3 apples

7 pears

George will randomly select a piece of fruit from the bag, put it back and select another peice of fruit. what the probability that he selects a apple and  oranges?

• $\frac{1}{7}$

• $\frac{12}{49}$

• $\frac{3}{49}$

• $\frac{3}{10}$

Multiple Choice

George packed his party bags. His bag contains

· 3 Fruit Snack

· 2 bags of Gummi bears

· 5 gum balls

· 2 bags of Chips

George will randomly grab a snack. What is the probability that he will grab a fruit snack?

• 
  

  $\frac{1}{4}$

• $\frac{2}{3}$
  

• $\frac{3}{12}$

• $\frac{1}{3}$

Pablo places blue, red, and yellow marbles in this bag. If he pick 3 marbles without returning them, How would an expression that all beads where red?

If he pick 3  marbles without returning them, How would an expression that all beads where red?

• How do we solve ?

• What strategies are you using?

Multiple Choice

If Pablo doesn't return the marbles do the total amount of marbles stay the same, decrease or increase

• Stay the same

• Decrease

• Increase

Multiple Choice

If Pablo doesn't return the marbles that are the same does the total amount of that color increase, decrease stay the same?

• Increase

• Decrease

• Stay the same

Multiple Select

Pablo places blue, red, and yellow marbles in this bag. If he pick 3 marbles without returning them, Which expression best represents that all beads where red?

• 
  

  $\frac{6}{12}\times\frac{6}{12}\times\frac{6}{12}$

• $\frac{6}{12}\times\frac{5}{12}\times\frac{4}{12}$
  

• $\frac{6}{12}\times\frac{5}{11}\times\frac{4}{10}$
  

• $\frac{6}{12}\times\frac{5}{12}\times\frac{4}{12}$

The spinner is spun 120 times.What is the reasonable prediction that it will land on a odd number.

What are you solve for?

Multiple Choice

What is the probabaility of landing on a even number?

• $\frac{1}{2}$

• $\frac{5}{8}$

• $\frac{2}{3}$

• $\frac{3}{8}$

Multiple Choice

The spinner is spun 120 times.What is the reasonable prediction that it will land on a odd number.

• 75 times

• 45 times

• 50 times

• 70 times

A bag contains 5 yellow marbles, 2 orange marbles, and 3 blue marbles. Find the probability of choosing a yellow marbles first, then choosing a blue marbles without replacement.

What are we solving for?

Multiple Choice

Does the total amount of marbles increase, decrease stay the same?

• same

• decrease

• stay the same

Multiple Choice

A bag contains 5 yellow marbles, 2 orange marbles, and 3 blue marbles. Find the probability of choosing a yellow marbles first, then choosing a blue marbles without replacement.

• $\frac{1}{4}$

• $\frac{1}{6}$

• $\frac{3}{25}$

• $\frac{1}{2}$

What is the experimental probabaility that the next marble drawn from the bag blue?

What is the experimental probability formula?

Open Ended

What are we solving for?

Write step by step how to solve.....

Multiple Choice

What is the experimental probabaility formula?

• # of desired outcomes /# of total possible outcomes

• # number of times outcome occurred/# total number of times activity was performed

Multiple Choice

What is the experimental probabaility that the next marble drawn from the bag blue?

• $\frac{25}{50}$

• $\frac{16}{50}$

• $\frac{1}{2}$

• $\frac{3}{4}$

Genell sets up the class room. There are 7 blacks chair and 5 blue chairs. What is the probability that the 1st person sits in black chair? Solve in percent

Multiple Choice

Genell sets up the class room. There are 7 blacks chair and 5 blue chairs.What is the probabily that the 1st student will not sit a black chair?

• $\frac{3}{12}$

  
  

• $\frac{5}{12}$
  

• $\frac{1}{4}$

• $\frac{7}{12}$

Multiple Select

Genell sets up the class room. There are 7 blacks chair and 5 blue chairs. What is the probability that the 1st person sits in black chair? Solve in percent

• 58%

• 57%

• 41%

• 49%

A bag contains

3 Fruit Snack

·      2 bags of Gummi bears

·      5 gum balls

·      2 bags of Chips

A snack will be drawn 100 times and replaced, how many times did the fruit snack or gummi bears get selected?

How do I solve?

Open Ended

How do I solve? step by step

Multiple Choice

A bag contains

3 Fruit Snack

· 2 bags of Gummi bears

· 5 gum balls

·

A snack will be drawn 100 times and replaced, how many times did the gummi bear or fruit snack get selected?

• 20 times

• 55 times

• 50 times

• 35 times

Multiple Choice

• A

• B

• C

• D

Multiple Choice

• A

• B

• C

• D