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Learning outcomes

The students will demonstrate knowledge in telling time to the nearest minute.

Teacher planning

Time required for lesson

45 minutes

Materials/resources

  • index cards
  • masking tape
  • miniature clocks

Technology resources

None

Pre-activities

Students should know how to tell time to the nearest five minutes.

Activities

  1. The teacher will focus students’ attention to the clock made on the floor.
  2. The teacher will then point out that the small strips of masking tape represent one minute.
  3. The teacher will stand on the index card numbered twelve, step on the first strip of masking tape, count one, two, three, etc., and stop on the index card numbered one. Students will visually see and count orally with the teacher the minutes displayed from 12 to 1.
  4. Afterwards, the teacher will step on another strip of masking tape. It may be seven minutes after the hour. The teacher instructs the student to step on the index card numbered one and asks the student how many minutes after the hour is that. The student should respond five minutes. The student should then step on two more strips of masking tape and count six, seven. This is done several times until the teacher is comfortable with the progress of the students.
  5. Students are then placed in pairs with miniature clocks.

Assessment

  • After extensive practice using the clock on the floor, each student is given a minature clock.
  • The students are to make their clocks correspond to the time that the teacher says orally. This allows the teacher to informally assess the students’ understanding of the concept of telling time to the nearest minute.
  • Finally, a formal assessment is administered by giving students a worksheet which displays clocks that have times to the nearest minute. The students are to write the time for each clock pictured. For example, your worksheet might display clocks reading 11:31, 12:11, 5:42, and so forth.

Supplemental information

You may use flash cards with clocks, a CD ROM with clock games, and various forms of handouts depicting time.

Related websites

N/A

Comments

A journal idea for this lesson would be to ask the students to keep track of their before and after school schedule. Record the times you wake up, leave for school, arrive home, do your homework, eat dinner, and go to sleep. Write the times, using words or numbers.

North Carolina Curriculum Alignment

Mathematics (2004)

Grade 3

  • Goal 2: Measurement - The learner will recognize and use standard units of metric and customary measurement.
    • Objective 2.01: Solve problems using measurement concepts and procedures involving:
      • Elapsed time.
      • Equivalent measures within the same measurement system.