Create and interpret line plots with fractions

Learning Objectives Identify fractions like 1/2 and 1/4 on a number line. Collect measurement data that includes fractions. Place an 'X' on a line plot for each piece of data. Create a complete line plot from a set of fractional data. Count the total number of data points on a line plot. Find which measurement appears most often. Answer questions about the data in the line plot. How long are the worms in your garden? 🐛 Let's measure them and make a special chart! We will learn how to measure things using parts of an inch. Then, we will make a cool chart called a line plot to show our measurements. It helps us see our data easily! ✨ Real-World Applications Measuring ingredients for baking a cake 🎂 Seeing how much our plants have grown 🌱 Comparing...

TermDefinitionExample Line PlotA chart that uses a number line and X's to show data. It's like a picture of our numbers! 🖼️We can make a line plot to show the lengths of 5 different ribbons. DataThe numbers we collect from measuring or counting things. Data is information! 📝The lengths of our ribbons (like 2 inches, 2 1/2 inches) are our data. FractionA part of a whole number. It's smaller than one. Like half of a pizza! 🍕1/2 (one-half) or 1/4 (one-fourth) are fractions we use to measure. Number LineA line with numbers on it in order. It's like a ruler! 📏A line that shows numbers like 0, 1, 2, 3 and the fractions in between. X MarkA symbol we use on a line plot. Each X stands for one thing we measured. ✖️If we measure three worms, we will put three X's on our l...

Total Count Rule Total Items = Count(X₁ + X₂ + X₃ + ...) To find how many things you measured, just count all the X's on your plot. Add them all up! ➕ Most Common Rule (Mode) Mode = Tallest Column of X's To find the most popular measurement, look for the number with the most X's above it. It's the tallest stack! 🗼