Using the area of the first foot that each child measured, class will record the data and organize the list. Students will analyze the data by first writing questions about information they can find out about their feet. Children will then find out that information. Children will graph the data using two different methods. Uncertainty Students use ideas of uncertainty to illustrate that mathematics involves more than exactness when dealing with everyday situations.
Students make decisions about sets of information, examine variables and explore the idea of bias.
Construct tables, graphs, frequency charts and tree diagrams to organize data and predict probability. Identify probability in fractional terms. Construct tables, frequency charts and tree diagrams to predict probability. Analyze collected data, decoding to range and mean. Outfits Robert has one pair of black jeans and one pair of gray jeans.