Common Core: Measurement & Data
3.MD.C7c
Use tiling to show in a concrete case that the area of a rectangle with whole-number side lengths a and b + c is the sum of a x b and a x c. Use area models to represent the distributive property in mathematical reasoning.
October 1, 20185.MD.C5b
Apply the formulas V = l x w x h and V = b x h for rectangular prisms to find volumes of right rectangular prisms with whole-number edge lengths in the context of solving real world and mathematical problems.
October 1, 2018HSS.MD.A4
(+) Develop a probability distribution for a random variable defined for a sample space in which probabilities are assigned empirically; find the expected value. For example, find a current data distribution on the number of TV sets per household in the United States, and calculate the expected number of sets per household. How many TV … Read More “HSS.MD.A4”
October 1, 2018HSS.MD.B5
(+) Weigh the possible outcomes of a decision by assigning probabilities to payoff values and finding expected values.
October 1, 2018HSS.MD.B5a
Find the expected payoff for a game of chance. For example, find the expected winnings from a state lottery ticket or a game at a fast-food restaurant.
October 1, 2018HSS.MD.B5b
Evaluate and compare strategies on the basis of expected values. For example, compare a high-deductible versus a low-deductible automobile insurance policy using various, but reasonable, chances of having a minor or a major accident.
October 1, 2018HSS.MD.B6
(+) Use probabilities to make fair decisions (e.g., drawing by lots, using a random number generator).
October 1, 2018HSS.MD.B7
(+) Analyze decisions and strategies using probability concepts (e.g., product testing, medical testing, pulling a hockey goalie at the end of a game).
October 1, 2018HSS.MD.A1
(+) Define a random variable for a quantity of interest by assigning a numerical value to each event in a sample space; graph the corresponding probability distribution using the same graphical displays as for data distributions.
October 1, 2018HSS.MD.A2
(+) Calculate the expected value of a random variable; interpret it as the mean of the probability distribution.
October 1, 2018HSS.MD.A3
(+) Develop a probability distribution for a random variable defined for a sample space in which theoretical probabilities can be calculated; find the expected value. For example, find the theoretical probability distribution for the number of correct answers obtained by guessing on all five questions of a multiple-choice test where each question has four choices, … Read More “HSS.MD.A3”
October 1, 20185.MD.C4
Measure volumes by counting unit cubes, using cubic cm, cubic in, cubic ft, and improvised units.
October 1, 2018