4.9A (Readiness) - 4th Grade Math STAAR Review 4.9A

Front

What is a frequency table?

Back

A frequency table is a way to organize data that shows how often each value occurs in a dataset.

Front

How do you measure length using a ruler?

Back

To measure length using a ruler, align the object with the zero mark on the ruler and read the measurement at the other end of the object.

Front

What is a stem-and-leaf plot?

Back

A stem-and-leaf plot is a method of displaying quantitative data in a graphical format, similar to a histogram, to retain the original data values.

Front

What does a dot plot represent?

Back

A dot plot is a simple way to display data using dots to represent the frequency of values in a dataset.

Front

How do you find the mode of a set of numbers?

Back

The mode is the number that appears most frequently in a dataset.

Front

What is the median of a set of numbers?

Back

The median is the middle number in a sorted list of numbers. If there is an even number of values, the median is the average of the two middle numbers.

Front

What is the range of a set of numbers?

Back

The range is the difference between the highest and lowest values in a dataset.

Front

How do you create a frequency table?

Back

To create a frequency table, list all unique values in the dataset and count how many times each value occurs.

Front

What is the purpose of a stem-and-leaf plot?

Back

The purpose of a stem-and-leaf plot is to organize data while preserving the original values, making it easier to analyze.

Front

What is a dataset?

Back

A dataset is a collection of related data points or values that can be analyzed.