Florida Grade 4 Math · Data Analysis and Probability
What this Grade 4 benchmark means, worked examples, common mistakes, and a free printable worksheet.
Created by a Florida mom · Published by Tropical Learning LLC
Students find the mode, median, and range of numerical data, including fractions, shown in tables, stem-and-leaf plots, or line plots.
Mode: the value that appears most often (a data set can have one mode, more than one, or none). Median: the middle value when the data are in order (Grade 4 data sets for the median have an odd number of values). Range: the largest value minus the smallest value.
Official benchmarkDetermine the mode, median or range to interpret numerical data including fractional values, represented with tables, stem-and-leaf plots or line plots.
On the FAST test: part of the Grade 4 reporting category Geometric Reasoning, Measurement, and Data Analysis and Probability, which is about 31–37% of the test.
Worked Example 1
Worked Example 2
Order the data first: 2, 4, 5, 7, 9. The median is 5.
Range is the difference between the largest and smallest values: 25 − 12 = 13.
Write the data on small cards and line them up in order. The middle card is the median.
Help your child build math confidence with original interactive questions aligned with Florida's B.E.S.T. Mathematics Standards.
Start Practicing FreeIndependent Educational Platform. FastChomp is published by Tropical Learning LLC and is not affiliated with, sponsored by, or endorsed by the Florida Department of Education. FAST and Star assessment names are referenced for informational purposes only. FastChomp practice questions are original educational materials, not official Florida FAST assessment questions.