Workbook Detail
Clock Math 1 Minute Hard — Set 100
This page uses a content type that does not have a custom renderer yet. Raw structured data is shown below.
{
"contentData": {
"operation": "clock-math",
"subject": "clock-math",
"difficulty": "hard",
"config": {
"difficulty": "hard",
"clockMode": "1-minute",
"maxNumber": 10
},
"problems": [
{
"id": 1,
"type": "clock-math",
"subType": "add-time",
"question": "5 minutes after 1:52 = ?",
"answer": "1:57",
"correctAnswer": "1:57",
"difficulty": "hard"
},
{
"id": 2,
"type": "clock-math",
"subType": "read-time",
"question": "What time is shown on the clock? [hour hand near 10, minute hand at 53 minutes]",
"answer": "10:53",
"correctAnswer": "10:53",
"difficulty": "hard"
},
{
"id": 3,
"type": "clock-math",
"subType": "add-time",
"question": "47 minutes after 10:00 = ?",
"answer": "10:47",
"correctAnswer": "10:47",
"difficulty": "hard"
},
{
"id": 4,
"type": "clock-math",
"subType": "elapsed-time",
"question": "How many minutes from 9:29 to 10:37?",
"answer": 68,
"correctAnswer": "68",
"difficulty": "hard"
},
{
"id": 5,
"type": "clock-math",
"subType": "subtract-time",
"question": "58 minutes before 8:40 = ?",
"answer": "7:42",
"correctAnswer": "7:42",
"difficulty": "hard"
},
{
"id": 6,
"type": "clock-math",
"subType": "subtract-time",
"question": "50 minutes before 5:35 = ?",
"answer": "4:45",
"correctAnswer": "4:45",
"difficulty": "hard"
},
{
"id": 7,
"type": "clock-math",
"subType": "elapsed-time",
"question": "How many minutes from 3:47 to 5:46?",
"answer": 119,
"correctAnswer": "119",
"difficulty": "hard"
},
{
"id": 8,
"type": "clock-math",
"subType": "subtract-time",
"question": "25 minutes before 5:15 = ?",
"answer": "4:50",
"correctAnswer": "4:50",
"difficulty": "hard"
},
{
"id": 9,
"type": "clock-math",
"subType": "read-time",
"question": "What time is shown on the clock? [hour hand near 3, minute hand at 46 minutes]",
"answer": "3:46",
"correctAnswer": "3:46",
"difficulty": "hard"
},
{
"id": 10,
"type": "clock-math",
"subType": "read-time",
"question": "What time is shown on the clock? [hour hand near 5, minute hand at 4 minutes]",
"answer": "5:04",
"correctAnswer": "5:04",
"difficulty": "hard"
},
{
"id": 11,
"type": "clock-math",
"subType": "elapsed-time",
"question": "How many minutes from 7:44 to 8:33?",
"answer": 49,
"correctAnswer": "49",
"difficulty": "hard"
},
{
"id": 12,
"type": "clock-math",
"subType": "subtract-time",
"question": "8 minutes before 4:52 = ?",
"answer": "4:44",
"correctAnswer": "4:44",
"difficulty": "hard"
},
{
"id": 13,
"type": "clock-math",
"subType": "add-time",
"question": "27 minutes after 1:18 = ?",
"answer": "1:45",
"correctAnswer": "1:45",
"difficulty": "hard"
},
{
"id": 14,
"type": "clock-math",
"subType": "elapsed-time",
"question": "How many minutes from 7:11 to 7:16?",
"answer": 5,
"correctAnswer": "5",
"difficulty": "hard"
},
{
"id": 15,
"type": "clock-math",
"subType": "read-time",
"question": "What time is shown on the clock? [hour hand near 2, minute hand at 7 minutes]",
"answer": "2:07",
"correctAnswer": "2:07",
"difficulty": "hard"
},
{
"id": 16,
"type": "clock-math",
"subType": "subtract-time",
"question": "46 minutes before 9:11 = ?",
"answer": "8:25",
"correctAnswer": "8:25",
"difficulty": "hard"
},
{
"id": 17,
"type": "clock-math",
"subType": "add-time",
"question": "29 minutes after 6:33 = ?",
"answer": "7:02",
"correctAnswer": "7:02",
"difficulty": "hard"
},
{
"id": 18,
"type": "clock-math",
"subType": "elapsed-time",
"question": "How many minutes from 11:03 to 11:16?",
"answer": 13,
"correctAnswer": "13",
"difficulty": "hard"
},
{
"id": 19,
"type": "clock-math",
"subType": "add-time",
"question": "73 minutes after 11:02 = ?",
"answer": "12:15",
"correctAnswer": "12:15",
"difficulty": "hard"
},
{
"id": 20,
"type": "clock-math",
"subType": "subtract-time",
"question": "55 minutes before 11:55 = ?",
"answer": "11:00",
"correctAnswer": "11:00",
"difficulty": "hard"
}
],
"layout": {
"columns": 2,
"problemsPerPage": 20
}
},
"_archetype": "form-exercise",
"_generatorId": "arithmetic-generator-v7.2.1"
}Teaching Notes
- 5 minutes after 1:52 = ?
- What time is shown on the clock? [hour hand near 10, minute hand at 53 minutes]
- 47 minutes after 10:00 = ?
- How many minutes from 9:29 to 10:37?
- 58 minutes before 8:40 = ?
- 50 minutes before 5:35 = ?
- How many minutes from 3:47 to 5:46?
- 25 minutes before 5:15 = ?
- What time is shown on the clock? [hour hand near 3, minute hand at 46 minutes]
- What time is shown on the clock? [hour hand near 5, minute hand at 4 minutes]
- How many minutes from 7:44 to 8:33?
- 8 minutes before 4:52 = ?
- 27 minutes after 1:18 = ?
- How many minutes from 7:11 to 7:16?
- What time is shown on the clock? [hour hand near 2, minute hand at 7 minutes]
- 46 minutes before 9:11 = ?
- 29 minutes after 6:33 = ?
- How many minutes from 11:03 to 11:16?
- 73 minutes after 11:02 = ?
- 55 minutes before 11:55 = ?
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