Ohio Mathematics Academic Content Standards (2001)
Data Analysis and Probability Standard
Benchmarks (5–7)
I.
Describe the probability of an event using ratios, including fractional notation.
Grade Level Indicators (Grade 4)
10.
Represent the likelihood of possible outcomes for chance situations; e.g., probability of selecting a red marble from a bag containing 3 red and 5 white marbles.
Grade Level Indicators (Grade 5)
8.
Identify the probability of events within a simple experiment, such as three chances out of eight.
9.
Use 0,1 and ratios between 0 and 1 to represent the probability of outcomes for an event, and associate the ratio with the likelihood of the outcome.
Principles and Standards for School Mathematics
Data Analysis and Probability Standard
Understand and apply basic concepts of probability
Expectations (3–5)
predict the probability of outcomes of simple experiments and test the predictions;