[L3] Time Runs in Multiples!
Practice
Lesson 3 to practice identifying factors and multiples of a number by exploring different time intervals. CC Standard: 4.OA.B.4 - Find all factor pairs for a whole number in the range 1–100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1–100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1–100 is prime or composite. Practice Lesson 3 Context: Common Time Intervals Graphs: Dot plots, bar graphs Number of questions: 15 Difficulty level: Medium Estimated time: 20 min
Exploring Time Intervals Time is built from repeating cycles: seconds turn into minutes, minutes into hours, days into weeks and months. In this activity, you’ll explore a time chart to find out which time intervals are multiples of each other. From weeks and months to decades and scores, you’ll see how the math of multiples keeps our calendars and clocks ticking! Click Next to proceed.
Topics and standards: Grade 4, Math, Tuva Jr., 4-OA-B-4, Identify Factors and Multiples of a Number, Factors and Multiples, RMP L3, 4-N-1-13, 5-N-3-3