Core concept: Hour time can be read on analog and digital clocks.
Learning Intention:
Students are learning that:
hour time can be represented on an analog clock and on a digital clock
the hour hand points directly to the hour to indicate hour on the analog clock
the minute hand points to 12 to indicate hour time on an analog clock
hour time on the digital clock begins with the hour followed by a colon and 2 zeros and is read from left to right.
Success Criteria:
Students can:
read hour time on analog and digital clocks
describe the position of the minute and hour hands for hour time on analog clocks
describe the position of the numbers which represent hour time on digital clocks
sort clocks representing different hour times to match similar types of clocks or representations of time.
Daily number sense: Reading and ordering numerals – 15 minutes
Daily number sense
Activity: O’clock on analog clocks – 15 minutes
Consolidation and meaningful practice:Modelling hour time – 15 minutes
Provide students with the model analog clocks made in the previous lesson. Provide each student with a short ice-cream stick and a long ice-cream stick to use as hour and minute hands.
Ask students to position the long ice-cream stick in the position for hour time. Explain that the minute hand always points to 12 to indicate hour time, which is read as o’clock.
Review the moving position of the short ice-cream stick as it functions as the hour hand. Model the hour hand moving to show a few examples of hour time and read each time as __ o’clock and ask students to copy.
Call it out 2 or 3 further examples of hour time for students to model on their clocks by moving the hour hand.
Circulate amongst the students and observe student work and record assessment data.
Play a modified game of ‘What’s the time Mr Wolf?’ Select a student to be the wolf and say the hour times. Students call and respond:
Students: What’s the time Mr Wolf?
Wolf: __ o’clock.
Students model o’clock times on their model clocks and place their hands on their shoulders as soon as they have modelled the correct time. When the student playing the wolf calls ‘Dinnertime’ all students stand up and rub their stomachs. The student playing the wolf selects the next wolf.