Public learning track
Data Collection, Tables, and Frequency Displays
4th Grade · Math · Open Global Math
6 lessons
Goal
Collect, organize, and analyze categorical and numerical data using tally charts, single tables, two-way frequency tables, and grouped frequency tables to solve real-world problems.
Featured Diagrams
Formulating Statistical Questions and Collecting Data
6 lessons
0 of 6 done
- 1Formulating Statistical Questions and Collecting DataUp nextStart
- 2Recording Data Using Tally Charts and TablesPremiumNot started yet
- 3Creating and Interpreting Frequency TablesNot started yet
- 4Reading and Interpreting Two-Way Frequency TablesNot started yet
- 5Constructing Two-Way Tables from Word ProblemsNot started yet
- 6Solving Multi-Step Problems Using Two-Way TablesNot started yet
Standards Covered
- OGM.5.ST.1Open Global Math Standards 2026™ · Math · Level 5 / Grade 4 (Age 9) · Grade 4Collect, organize, and represent discrete and continuous data using tables (single and two-way), frequency tables, scaled pictographs (many-to-one), bar charts, line plots/dot plots (marked with fractions: 1/2, 1/4, 1/8), stem-and-leaf plots, and time graphs.
- OGM.5.ST.2Open Global Math Standards 2026™ · Math · Level 5 / Grade 4 (Age 9) · Grade 4Interpret, compare, and solve one- and multi-step problems using data presented in graphical displays and tables; compute and interpret measures of center (mean/average and median) and describe data distribution shapes and variability.
Curriculum Framework
4th Grade · Math · Open Global Math
1
6 lessons
Data Collection, Tables, and Frequency Displays
Collect, organize, and analyze categorical and numerical data using tally charts, single tables, two-way frequency tables, and grouped frequency tables to solve real-world problems.
2
6 lessons
Scaled Graphs and Comparative Data Displays
Construct and interpret scaled pictographs, single and double bar charts, and solve multi-step comparison problems from graphical representations.
3
6 lessons
Line Plots and Fractional Data
Measure fractional lengths, organize continuous measurement data on line plots marked in halves, fourths, and eighths, and solve arithmetic word problems.
4
6 lessons
Stem-and-Leaf Plots and Time Graphs
Construct and interpret stem-and-leaf plots (whole numbers and decimals) and continuous time-series line graphs to identify trends and solve problems.
5
8 lessons
Measures of Center and Data Distributions
Calculate and interpret mean, median, mode, and range, describe data distribution shapes, and choose appropriate summary statistics.
6
6 lessons
Chance Vocabulary and Theoretical Probability
Describe event likelihoods using formal vocabulary, place probabilities on a 0-to-1 number line, and compute theoretical probabilities as fractions.
7
6 lessons
Experimental Probability and Repeated Trials
Conduct chance experiments, record and analyze trial frequencies, estimate unknown probabilities, and distinguish independent from dependent events.