[L1] Split-second Decisions - Comparing Sprint Times
Practice
Lesson 1 to practice Comparing Decimals by looking at the data from the fastest men on Earth. CC Standard: 4.NF.C.7 - Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual model. Practice Lesson 1 Context: 100m sprint times of top male athletes Graphs: Data tables Number of questions: 16 Difficulty level: Easy Estimated time: 15 min
100m sprint times of top male athletes Welcome to the world of lightning-fast races. Every hundredth of a second counts! In this lesson, you'll dive into real 100m sprint data from the fastest men on Earth. Get ready to compare, order, and analyze decimal numbers as you explore what makes the difference between gold and silver. Click Next to proceed.
Topics and standards: Grade 4, Math, Tuva Jr., 4-NF-C-7, Compare Decimals, Understanding Decimals, RMP L1, 4-N-1-6