Public learning track
Line Plots and Fractional Data
4th Grade · Math · Open Global Math
6 lessons
Goal
Measure fractional lengths, organize continuous measurement data on line plots marked in halves, fourths, and eighths, and solve arithmetic word problems.
Featured Diagrams
Introduction to Line Plots With Fractional Measurements
6 lessons
0 of 6 done
- 1Introduction to Line Plots With Fractional MeasurementsUp nextStart
- 2Making Line Plots With Fractional MeasurementsPremiumNot started yet
- 3Interpreting Line Plots With FractionsNot started yet
- 4Adding and Subtracting Fractions Using Line Plot DataNot started yet
- 5Redistributing Quantities Equally from Line PlotsNot started yet
- 6Solving Multi-Step Fraction Word Problems with Line PlotsNot 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.