# ALEX Classroom Resources

ALEX Classroom Resources
Subject: Mathematics (7)
Title: Grade 7 Mathematics Module 5, Topic A: Calculating and Interpreting Probabilities
Description:

In Module 5, Topics A and B, students learn to interpret the probability of an event as the proportion of the time that the event will occur when a chance experiment is repeated many times (7.SP.C.5). They learn to compute or estimate probabilities using a variety of methods, including collecting data, using tree diagrams, and using simulations.

Subject: Mathematics (7)
Title: Grade 7 Mathematics Module 5, Topic B: Estimating Probabilities
Description:

In Module 5, Topic B, students move to compare probabilities from simulations to computed probabilities that are based on theoretical models (7.SP.C.6, 7.SP.C.7). They calculate probabilities of compound events using lists, tables, tree diagrams, and simulations (7.SP.C.8). They learn to use probabilities to make decisions and to determine whether or not a given probability model is plausible (7.SP.C.7). The Mid-Module Assessment follows Topic B.

Subject: Mathematics (7)