Java Games: Flashcards, matching, concentration, and word search.

Probability Test Review

AB
If the pattern continues, exactly how much will 12 candy bars cost?, $4.50 (extend the pattern until you find for 12)
In a total of 100 spins, which 2 shpaes will the spinner probably point to the most?, D (there is more space on the spinner for these two shapes)
Ben has 6 different pairs of shoes to wear. His plan is to use a spinner to choose his footwear for the day. Which spinner favors his Hunter green (H) shoes and his Leather (L) shoes?, B (there are more spaces with an H and an L than the other letters)
What is the range of the distances?, 0.5 (range is highest - lowest...1.5 - 1 = 0.5)
What is the median of the distances?, 1.25 (write all of the distances in order and then find the middle...1, 1, 1.25, 1.25, 1.5...the middle is 1.25)
If Clara chooses one main course item, one side, and one drink from the list below, how many different combiniations could she choose?, 36
The cards shown below are placed facedown. If you pick one card, is it less likely to be a 1-digit or 2-digit number?, It is less likely to be a 1-digit number since there are only 2.
Sam is playing a game with his friends using the spinner below. What is the probability that Sam will be able to move ahead on his next spin?, 1/3 (There are two spaces that say "move ahead" out of 6. You then need to reduce that to lowest terms by dividing top and bottom by 2.)
The graph shows after school activities chosen by students. How many students participated in the 2 least popular activities?, 35 students (there are 7 stars in the two least popular category and each star represents 5 students)
The cards shown below will be placed facedown. If a card is picked, it is less likely to be a ____., 4 (there is only one 4 while the other cards have more than one)
Patti is playing a game with marbles. Of the 12 marbles in the bag, 4 are blue, 5 are yellow, and 3 are red. If Patti randomly picks a marble from the bag, what is the probability that it will be red?1 out of 4 (there are 3 red out of 12, then you need to reduce it by dividing top and bottom by 3)
The hair color of 36 people at a salon is recorded in the chart below. If one of these people is selected at random, what is the probability the student will have brown hair?, 1/3 (12 out of 36 needs to be reduced by dividing top and bottom by 12)
Julie conducted a survey of students that participated in a sport after school. Some students participated in more than one sport. How many students participated in soccer and softball?, 12 (add 5 and 7 since students in both groups participate in soccer and softball)
Julie conducted a survey of students that participated in a sport after school. Some students participated in more than one sport. How many participated in soccer only?, 12
Julie conducted a survey of students that participated in a sport after school. Some students participated in more than one sport. How many participated in all three sports?, 5
If the of packages and number of cookies continue in the pattern shown, how many cookies will there be in 6 packages?, 35 (continue the pattern until you get to 5 packages)
Ken has 4 coins in his pocket: 1 nickel, 1 penny, and 2 dimes. If he takes 3 coins out of his pocket, what is the highest possible amount they could total?$0.25 (this is the total if he picks the 2 dimes and nickel)
Emery was selling cookies for the girl scouts. She recored her sales for a 5 week period. What is the median sales for the 5 week period?, $79 (put the amounts in order and then find the middle)
Each section fo the spinner below is the same size. Wht is the probability of landing on the yellow section? blue? red?yellow = 1/4 blue = 1/4 red = 1/2 (2/4 reduced by dividing by 2 on top and bottom)


MIS

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