math · Grade 1
Measurement & Data: Telling Time to the Hour and Half Hour
Read analog clock faces with hour and minute hands. Practice identifying o'clock and half past times with answer key.
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Learning goals
- Tell and write time in hours and half-hours using analog and digital clocks
- Identify the short hour hand and long minute hand on an analog face
- Understand that the minute hand at 12 represents :00 and at 6 represents :30
Before you begin
Recognize numerals 1–12 and distinguish the shorter hour hand from the longer minute hand.
Age and grade do not measure readiness. Adjust reading or adult support to preserve the intended learning goal.
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1. Practice
Practice previewMeasurement & Data: Telling Time to the Hour and Half Hour
Practice · Independent · 15 min
Read analog clock faces with hour and minute hands. Practice identifying o'clock and half past times with answer key.
Teaching and response guide
- Model the target skill: tell and write time in hours and half-hours using analog and digital clocks. Use the first task as a guided example before asking for an independent response.
- Check readiness first: Recognize numerals 1–12 and distinguish the shorter hour hand from the longer minute hand.
- Discuss an incorrect response using this distinction: At :30, the hour hand is halfway between numerals; the minute hand points to 6. At :00, the minute hand points to 12.
Watch for: At :30, the hour hand is halfway between numerals; the minute hand points to 6. At :00, the minute hand points to 12.
Check the answer criteria for each task. A supported explanation may have more than one acceptable response. These activities offer evidence to discuss; completing a sheet alone does not establish mastery.