Workbook Detail
Clock Math Quarter Hour Medium — Set 66
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": "medium",
"config": {
"difficulty": "medium",
"clockMode": "quarter-hour",
"maxNumber": 10
},
"problems": [
{
"id": 1,
"type": "clock-math",
"subType": "add-time",
"question": "33 minutes after 7:31 = ?",
"answer": "8:04",
"correctAnswer": "8:04",
"difficulty": "medium"
},
{
"id": 2,
"type": "clock-math",
"subType": "subtract-time",
"question": "50 minutes before 2:19 = ?",
"answer": "1:29",
"correctAnswer": "1:29",
"difficulty": "medium"
},
{
"id": 3,
"type": "clock-math",
"subType": "add-time",
"question": "90 minutes after 5:11 = ?",
"answer": "6:41",
"correctAnswer": "6:41",
"difficulty": "medium"
},
{
"id": 4,
"type": "clock-math",
"subType": "read-time",
"question": "What time is shown on the clock? [hour hand near 4, minute hand at 6 minutes]",
"answer": "4:06",
"correctAnswer": "4:06",
"difficulty": "medium"
},
{
"id": 5,
"type": "clock-math",
"subType": "add-time",
"question": "75 minutes after 2:12 = ?",
"answer": "3:27",
"correctAnswer": "3:27",
"difficulty": "medium"
},
{
"id": 6,
"type": "clock-math",
"subType": "subtract-time",
"question": "55 minutes before 2:01 = ?",
"answer": "1:06",
"correctAnswer": "1:06",
"difficulty": "medium"
},
{
"id": 7,
"type": "clock-math",
"subType": "subtract-time",
"question": "45 minutes before 6:58 = ?",
"answer": "6:13",
"correctAnswer": "6:13",
"difficulty": "medium"
},
{
"id": 8,
"type": "clock-math",
"subType": "elapsed-time",
"question": "How many minutes from 8:47 to 9:42?",
"answer": 55,
"correctAnswer": "55",
"difficulty": "medium"
},
{
"id": 9,
"type": "clock-math",
"subType": "add-time",
"question": "65 minutes after 2:10 = ?",
"answer": "3:15",
"correctAnswer": "3:15",
"difficulty": "medium"
},
{
"id": 10,
"type": "clock-math",
"subType": "read-time",
"question": "What time is shown on the clock? [hour hand near 6, minute hand at 38 minutes]",
"answer": "6:38",
"correctAnswer": "6:38",
"difficulty": "medium"
},
{
"id": 11,
"type": "clock-math",
"subType": "subtract-time",
"question": "28 minutes before 12:22 = ?",
"answer": "11:54",
"correctAnswer": "11:54",
"difficulty": "medium"
},
{
"id": 12,
"type": "clock-math",
"subType": "add-time",
"question": "20 minutes after 6:58 = ?",
"answer": "7:18",
"correctAnswer": "7:18",
"difficulty": "medium"
},
{
"id": 13,
"type": "clock-math",
"subType": "read-time",
"question": "What time is shown on the clock? [hour hand near 7, minute hand at 18 minutes]",
"answer": "7:18",
"correctAnswer": "7:18",
"difficulty": "medium"
},
{
"id": 14,
"type": "clock-math",
"subType": "elapsed-time",
"question": "How many minutes from 7:39 to 9:38?",
"answer": 119,
"correctAnswer": "119",
"difficulty": "medium"
},
{
"id": 15,
"type": "clock-math",
"subType": "subtract-time",
"question": "41 minutes before 6:11 = ?",
"answer": "5:30",
"correctAnswer": "5:30",
"difficulty": "medium"
},
{
"id": 16,
"type": "clock-math",
"subType": "subtract-time",
"question": "18 minutes before 9:35 = ?",
"answer": "9:17",
"correctAnswer": "9:17",
"difficulty": "medium"
},
{
"id": 17,
"type": "clock-math",
"subType": "subtract-time",
"question": "29 minutes before 2:06 = ?",
"answer": "1:37",
"correctAnswer": "1:37",
"difficulty": "medium"
},
{
"id": 18,
"type": "clock-math",
"subType": "elapsed-time",
"question": "How many minutes from 5:26 to 6:28?",
"answer": 62,
"correctAnswer": "62",
"difficulty": "medium"
},
{
"id": 19,
"type": "clock-math",
"subType": "read-time",
"question": "What time is shown on the clock? [hour hand near 5, minute hand at 6 minutes]",
"answer": "5:06",
"correctAnswer": "5:06",
"difficulty": "medium"
},
{
"id": 20,
"type": "clock-math",
"subType": "add-time",
"question": "40 minutes after 1:55 = ?",
"answer": "2:35",
"correctAnswer": "2:35",
"difficulty": "medium"
}
],
"layout": {
"columns": 2,
"problemsPerPage": 20
}
},
"outputTargets": {
"screen": true,
"print": true,
"pdf": true,
"answerKey": true
},
"_archetype": "form-exercise",
"_generatorId": "arithmetic-generator-v7.2.1"
}Teaching Notes
- 33 minutes after 7:31 = ?
- 50 minutes before 2:19 = ?
- 90 minutes after 5:11 = ?
- What time is shown on the clock? [hour hand near 4, minute hand at 6 minutes]
- 75 minutes after 2:12 = ?
- 55 minutes before 2:01 = ?
- 45 minutes before 6:58 = ?
- How many minutes from 8:47 to 9:42?
- 65 minutes after 2:10 = ?
- What time is shown on the clock? [hour hand near 6, minute hand at 38 minutes]
- 28 minutes before 12:22 = ?
- 20 minutes after 6:58 = ?
- What time is shown on the clock? [hour hand near 7, minute hand at 18 minutes]
- How many minutes from 7:39 to 9:38?
- 41 minutes before 6:11 = ?
- 18 minutes before 9:35 = ?
- 29 minutes before 2:06 = ?
- How many minutes from 5:26 to 6:28?
- What time is shown on the clock? [hour hand near 5, minute hand at 6 minutes]
- 40 minutes after 1:55 = ?
Practice clock math quarter hour with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Clock Math Quarter Hour Medium Worksheets worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.