Lesson 36Power Up GPage 255 Ratio Sample Space

 Relationship between two numbers. The softball team had 4 loses and 10 wins. The ratio of loses to wins is 4 to 10. Ratio

Can be written:  with the word to  as a fraction  as a decimal  with a colon Ratio

 There are 32 marbles in a bag. 18 of those marbles are blue.  What is blue - red ratio?  What is the red - blue ratio? Ratio

 There are yellow and green marbles in a bag. If the ratio of yellow to green is 3 to 4, what fraction of the total number of marbles is green? Ratio

 All the possible outcomes of a probability event. What is the sample space of:  Flipping a coin once?  Rolling a number cube? Sample Space

 A coin is flipped two times. What is the probability of getting tails at least once? Sample Space

 A coin is flipped and a spinner is spun. What is the probability of getting a heads and an even number? Sample Space

 Multiply the total number of possible outcomes for each event together. Fundamental Counting Principle 1234 AA1A2A3A4 BB1B2B3B4 CC1C2C3C4 DD1D2D3D4 EE1E2E3E4 FF1F2F3F4 GG1G2G3G4 HH1H2H3H4