Unit 9: Measurement, Units, and Estimation

Day 23 of 30

Tell time to five minutes

K-2Mathematics

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Learning Objective

I can tell time to five minutes.

Today's Lesson

Today we will learn how to tell time to five minutes. Math helps us solve problems and understand the world around us.

Time is measured in seconds, minutes, hours, days, weeks, months, and years. Analog clock reading: the short hand shows hours, the long hand shows minutes (each number = 5 minutes: at the 3 = 15 minutes past, at the 6 = 30 minutes, at the 9 = 45 minutes). Reading to the hour: "3:00" (long hand on 12). Half hour: "3:30" (long hand on 6). Five minutes: count by 5s from the 12. Minute: count individual minute marks. Elapsed time: find the difference between start and end times; count on from start time or use a number line. Calendar: 7 days per week, approximately 4 weeks per month, 12 months per year, 365 days per year (366 in a leap year). Scheduling and elapsed time are practical life skills used constantly in daily planning.

Let's break this down step by step so it's easy to understand. Follow along with the examples, and don't worry if it takes some practice to get the hang of it!

Remember: Making mistakes is part of learning. If something is tricky, try again, look at the examples, or ask for help.

Key Terms
Problem

A question we need to solve

Solution

The answer to a problem

Activities
Instructions
1. Use objects or pictures to explore tell time to five minutes. 2. Try the examples together. 3. Solve practice problems. 4. Check your work.
Materials Needed
  • Counters or objects
  • Pencil
  • Practice sheet
Practice Problems
1

Practice Problem 1: Apply what you learned today.

Hint: Review the examples from the lesson.
2

Practice Problem 2: Try a similar problem on your own.

Hint: Use the strategies you learned.
3

Challenge: Can you create your own problem like the ones we practiced?

Hint: Think about the pattern in the problems.

Teaching Tip

For younger learners: Use concrete objects and hands-on activities when teaching tell time to five minutes. Keep sessions short (10-15 minutes) and incorporate movement or songs when possible.

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