Workbook Detail
Clock Math Elapsed Time Medium — Set 1
Start at 8:22. Add 10 minutes. What time is it?
Show answer
Answer: 8:32
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 8:22
- Delta
- 10
- Task
- elapsed-time
- Visual
- Type: inline-svgSvg: <svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Clock showing 8:22"><circle cx="100" cy="100" r="85" fill="#fff" stroke="#333" stroke-width="2.5"/><line x1="100" y1="27" x2="100" y2="17" stroke="#333" stroke-width="2" stroke-linecap="round"/><line x1="108.26" y1="21.43" x2="108.68" y2="17.45" stroke="#333" stroke-width="0.8" stroke-linecap="round"/><line x1="116.43" y1="22.73" x2="117.26" y2="18.81" stroke="#333" stroke-width="0.8" stroke-linecap="round"/><line x1="124.41" y1="24.87" x2="125.65" y2="21.06" stroke="#333" stroke-width="0.8" stroke-linecap="round"/><line x1="132.13" y1="27.83" x2="133.76" y2="24.18" stroke="#333" stroke-width="0.8" stroke-linecap="round"/><line x1="136.5" y1="36.78" x2="141.5" y2="28.12" stroke="#333" stroke-width="2" stroke-linecap="round"/><line x1="146.44" y1="36.09" x2="148.79" y2="32.85" stroke="#333" stroke-width="0.8" stroke-linecap="round"/><line x1="152.86" y1="41.29" x2="155.54" 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font-weight="600" fill="#222">8</text><text x="39" y="100" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">9</text><text x="47.17" y="69.5" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">10</text><text x="69.5" y="47.17" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">11</text><text x="100" y="39" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">12</text><line x1="100" y1="100" x2="59.82" y2="113.84" stroke="#222" stroke-width="5" stroke-linecap="round"/><line x1="100" y1="100" x2="145.48" y2="140.95" stroke="#222" stroke-width="3" stroke-linecap="round"/><circle cx="100" cy="100" r="4" fill="#222"/></svg>AltText: Clock showing 8:22
Start at 12:35. Subtract 45 minutes. What time is it?
Show answer
Answer: 11:50
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 12:35
- Delta
- -45
- Task
- elapsed-time
- Visual
- Type: inline-svgSvg: <svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Clock showing 12:35"><circle cx="100" cy="100" r="85" fill="#fff" stroke="#333" stroke-width="2.5"/><line x1="100" y1="27" x2="100" y2="17" stroke="#333" stroke-width="2" stroke-linecap="round"/><line x1="108.26" y1="21.43" x2="108.68" y2="17.45" stroke="#333" stroke-width="0.8" stroke-linecap="round"/><line x1="116.43" y1="22.73" x2="117.26" y2="18.81" stroke="#333" stroke-width="0.8" stroke-linecap="round"/><line x1="124.41" y1="24.87" x2="125.65" y2="21.06" stroke="#333" stroke-width="0.8" stroke-linecap="round"/><line x1="132.13" y1="27.83" x2="133.76" y2="24.18" stroke="#333" stroke-width="0.8" stroke-linecap="round"/><line x1="136.5" y1="36.78" x2="141.5" y2="28.12" stroke="#333" stroke-width="2" stroke-linecap="round"/><line x1="146.44" y1="36.09" x2="148.79" y2="32.85" stroke="#333" stroke-width="0.8" stroke-linecap="round"/><line x1="152.86" y1="41.29" x2="155.54" 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font-size="16" font-weight="600" fill="#222">2</text><text x="161" y="100" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">3</text><text x="152.83" y="130.5" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">4</text><text x="130.5" y="152.83" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">5</text><text x="100" y="161" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">6</text><text x="69.5" y="152.83" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">7</text><text x="47.17" y="130.5" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">8</text><text x="39" y="100" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">9</text><text x="47.17" y="69.5" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">10</text><text x="69.5" y="47.17" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">11</text><text x="100" y="39" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">12</text><line x1="100" y1="100" x2="112.78" y2="59.47" stroke="#222" stroke-width="5" stroke-linecap="round"/><line x1="100" y1="100" x2="69.4" y2="153" stroke="#222" stroke-width="3" stroke-linecap="round"/><circle cx="100" cy="100" r="4" fill="#222"/></svg>AltText: Clock showing 12:35
Start at 3:55. Add 40 minutes. What time is it?
Show answer
Answer: 4:35
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 3:55
- Delta
- 40
- Task
- elapsed-time
- Visual
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font-weight="600" fill="#222">8</text><text x="39" y="100" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">9</text><text x="47.17" y="69.5" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">10</text><text x="69.5" y="47.17" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">11</text><text x="100" y="39" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">12</text><line x1="100" y1="100" x2="137.7" y2="119.62" stroke="#222" stroke-width="5" stroke-linecap="round"/><line x1="100" y1="100" x2="69.4" y2="47" stroke="#222" stroke-width="3" stroke-linecap="round"/><circle cx="100" cy="100" r="4" fill="#222"/></svg>AltText: Clock showing 3:55
Start at 7:39. Add 5 minutes. What time is it?
Show answer
Answer: 7:44
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 7:39
- Delta
- 5
- Task
- elapsed-time
- Visual
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Start at 6:53. Subtract 45 minutes. What time is it?
Show answer
Answer: 6:08
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 6:53
- Delta
- -45
- Task
- elapsed-time
- Visual
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font-weight="600" fill="#222">8</text><text x="39" y="100" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">9</text><text x="47.17" y="69.5" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">10</text><text x="69.5" y="47.17" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">11</text><text x="100" y="39" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">12</text><line x1="100" y1="100" x2="81.04" y2="138.03" stroke="#222" stroke-width="5" stroke-linecap="round"/><line x1="100" y1="100" x2="59.05" y2="54.52" stroke="#222" stroke-width="3" stroke-linecap="round"/><circle cx="100" cy="100" r="4" fill="#222"/></svg>AltText: Clock showing 6:53
Start at 9:12. Add 60 minutes. What time is it?
Show answer
Answer: 10:12
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 9:12
- Delta
- 60
- Task
- elapsed-time
- Visual
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Start at 1:06. Subtract 35 minutes. What time is it?
Show answer
Answer: 12:31
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 1:06
- Delta
- -35
- Task
- elapsed-time
- Visual
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Start at 12:08. Add 35 minutes. What time is it?
Show answer
Answer: 12:43
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 12:08
- Delta
- 35
- Task
- elapsed-time
- Visual
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Start at 9:38. Subtract 10 minutes. What time is it?
Show answer
Answer: 9:28
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 9:38
- Delta
- -10
- Task
- elapsed-time
- Visual
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font-weight="600" fill="#222">8</text><text x="39" y="100" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">9</text><text x="47.17" y="69.5" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">10</text><text x="69.5" y="47.17" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">11</text><text x="100" y="39" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">12</text><line x1="100" y1="100" x2="59.82" y2="86.16" stroke="#222" stroke-width="5" stroke-linecap="round"/><line x1="100" y1="100" x2="54.52" y2="140.95" stroke="#222" stroke-width="3" stroke-linecap="round"/><circle cx="100" cy="100" r="4" fill="#222"/></svg>AltText: Clock showing 9:38
Start at 7:55. Subtract 45 minutes. What time is it?
Show answer
Answer: 7:10
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 7:55
- Delta
- -45
- Task
- elapsed-time
- Visual
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font-weight="600" fill="#222">8</text><text x="39" y="100" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">9</text><text x="47.17" y="69.5" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">10</text><text x="69.5" y="47.17" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">11</text><text x="100" y="39" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">12</text><line x1="100" y1="100" x2="64.16" y2="122.84" stroke="#222" stroke-width="5" stroke-linecap="round"/><line x1="100" y1="100" x2="69.4" y2="47" stroke="#222" stroke-width="3" stroke-linecap="round"/><circle cx="100" cy="100" r="4" fill="#222"/></svg>AltText: Clock showing 7:55
Start at 1:17. Add 20 minutes. What time is it?
Show answer
Answer: 1:37
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 1:17
- Delta
- 20
- Task
- elapsed-time
- Visual
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Start at 8:24. Subtract 40 minutes. What time is it?
Show answer
Answer: 7:44
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 8:24
- Delta
- -40
- Task
- elapsed-time
- Visual
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Start at 2:57. Subtract 10 minutes. What time is it?
Show answer
Answer: 2:47
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 2:57
- Delta
- -10
- Task
- elapsed-time
- Visual
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Start at 8:15. Add 10 minutes. What time is it?
Show answer
Answer: 8:25
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 8:15
- Delta
- 10
- Task
- elapsed-time
- Visual
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font-weight="600" fill="#222">8</text><text x="39" y="100" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">9</text><text x="47.17" y="69.5" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">10</text><text x="69.5" y="47.17" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">11</text><text x="100" y="39" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">12</text><line x1="100" y1="100" x2="60.74" y2="116.26" stroke="#222" stroke-width="5" stroke-linecap="round"/><line x1="100" y1="100" x2="161.2" y2="100" stroke="#222" stroke-width="3" stroke-linecap="round"/><circle cx="100" cy="100" r="4" fill="#222"/></svg>AltText: Clock showing 8:15
Start at 4:41. Subtract 50 minutes. What time is it?
Show answer
Answer: 3:51
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 4:41
- Delta
- -50
- Task
- elapsed-time
- Visual
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font-weight="600" fill="#222">8</text><text x="39" y="100" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">9</text><text x="47.17" y="69.5" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">10</text><text x="69.5" y="47.17" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">11</text><text x="100" y="39" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">12</text><line x1="100" y1="100" x2="127.03" y2="132.79" stroke="#222" stroke-width="5" stroke-linecap="round"/><line x1="100" y1="100" x2="44.09" y2="124.89" stroke="#222" stroke-width="3" stroke-linecap="round"/><circle cx="100" cy="100" r="4" fill="#222"/></svg>AltText: Clock showing 4:41
Start at 2:30. Add 40 minutes. What time is it?
Show answer
Answer: 3:10
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 2:30
- Delta
- 40
- Task
- elapsed-time
- Visual
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font-weight="600" fill="#222">8</text><text x="39" y="100" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">9</text><text x="47.17" y="69.5" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">10</text><text x="69.5" y="47.17" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">11</text><text x="100" y="39" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">12</text><line x1="100" y1="100" x2="141.05" y2="89" stroke="#222" stroke-width="5" stroke-linecap="round"/><line x1="100" y1="100" x2="100" y2="161.2" stroke="#222" stroke-width="3" stroke-linecap="round"/><circle cx="100" cy="100" r="4" fill="#222"/></svg>AltText: Clock showing 2:30
Start at 8:23. Subtract 45 minutes. What time is it?
Show answer
Answer: 7:38
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 8:23
- Delta
- -45
- Task
- elapsed-time
- Visual
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Start at 6:51. Add 20 minutes. What time is it?
Show answer
Answer: 7:11
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 6:51
- Delta
- 20
- Task
- elapsed-time
- Visual
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font-weight="600" fill="#222">8</text><text x="39" y="100" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">9</text><text x="47.17" y="69.5" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">10</text><text x="69.5" y="47.17" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">11</text><text x="100" y="39" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-size="16" font-weight="600" fill="#222">12</text><line x1="100" y1="100" x2="81.7" y2="138.36" stroke="#222" stroke-width="5" stroke-linecap="round"/><line x1="100" y1="100" x2="50.49" y2="64.03" stroke="#222" stroke-width="3" stroke-linecap="round"/><circle cx="100" cy="100" r="4" fill="#222"/></svg>AltText: Clock showing 6:51
Start at 12:41. Subtract 15 minutes. What time is it?
Show answer
Answer: 12:26
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 12:41
- Delta
- -15
- Task
- elapsed-time
- Visual
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Start at 9:42. Add 5 minutes. What time is it?
Show answer
Answer: 9:47
- Mode
- elapsed-time
- Difficulty
- medium
- StartTime
- 9:42
- Delta
- 5
- Task
- elapsed-time
- Visual
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Teaching Notes
Practice clock math elapsed time with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Clock Math Elapsed Time 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.
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