Florida Grade 3 Math · Data Analysis and Probability

MA.3.DP.1.1: Collecting and Showing Data

What this Grade 3 benchmark means, worked examples, common mistakes, and a free printable worksheet.

Created by a Florida mom · Published by Tropical Learning LLC

What Is Benchmark MA.3.DP.1.1?

Students collect data and show it in tables, scaled pictographs, scaled bar graphs, and line plots, with titles, labels, and units. They complete displays and build them from a data set.

In a scaled graph, one symbol or one step on the scale stands for more than 1. If each ★ means 4 students, then 5 stars show 5 × 4 = 20 students. This connects graphs to multiplication.

Official benchmarkCollect and represent numerical and categorical data with whole-number values using tables, scaled pictographs, scaled bar graphs or line plots. Use appropriate titles, labels and units.

On the FAST test: part of the Grade 3 reporting category Geometric Reasoning, Measurement, and Data Analysis and Probability, which is about 23–29% of the test.

Worked Examples

Worked Example 1

Scaled Pictograph

In a pictograph, each ☺ stands for 4 students. How many ☺ show 20 students?
  1. 1Each symbol is 4 students.
  2. 2Think: 4 times what is 20? 4 × 5 = 20
Answer: 5 symbols

Worked Example 2

Line Plot

The lengths of 8 pencils are 5, 6, 6, 7, 5, 6, 8, and 6 inches. On a line plot, how many X's go above 6?
  1. 1Count how many times 6 appears in the data.
  2. 26 appears 4 times.
Answer: 4 X's

Common Mistakes to Watch For

Ignoring the key in a pictograph

Wrong:With ☺ = 5 votes, drawing 15 symbols for 15 votes.

Each symbol is 5 votes: 15 ÷ 5 = 3 symbols.

Leaving values out of a line plot

Wrong:The number line only shows the values that have data.

Show every value in the range, in order, even if some have no X's.

Helpful Math Tip

Collect real data with your child, such as the number of pages read each day, and decide together which display fits best.

Related Grade 3 Skills

Make Florida Math Practice More Fun

Help your child build math confidence with original interactive questions aligned with Florida's B.E.S.T. Mathematics Standards.

Start Practicing Free

Independent 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.