medium Set 9 Form Exercise

Start at 11:44. Subtract 30 minutes. What time is it?

Show answer

Answer: 11:14

Mode
elapsed-time
Difficulty
easy
StartTime
11:44
Delta
-30
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 11:44

Start at 1:30. Add 25 minutes. What time is it?

Show answer

Answer: 1:55

Mode
elapsed-time
Difficulty
easy
StartTime
1:30
Delta
25
Task
elapsed-time
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Clock showing 1:30"><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" y2="38.32" stroke="#333" 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AltText: Clock showing 1:30

Start at 2:56. Subtract 30 minutes. What time is it?

Show answer

Answer: 2:26

Mode
elapsed-time
Difficulty
easy
StartTime
2:56
Delta
-30
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 2:56

Start at 6:58. Add 5 minutes. What time is it?

Show answer

Answer: 7:03

Mode
elapsed-time
Difficulty
easy
StartTime
6:58
Delta
5
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 6:58

Start at 2:02. Add 20 minutes. What time is it?

Show answer

Answer: 2:22

Mode
elapsed-time
Difficulty
easy
StartTime
2:02
Delta
20
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 2:02

Start at 7:34. Subtract 20 minutes. What time is it?

Show answer

Answer: 7:14

Mode
elapsed-time
Difficulty
easy
StartTime
7:34
Delta
-20
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 7:34

Start at 7:06. Subtract 30 minutes. What time is it?

Show answer

Answer: 6:36

Mode
elapsed-time
Difficulty
easy
StartTime
7:06
Delta
-30
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 7:06

Start at 8:11. Subtract 15 minutes. What time is it?

Show answer

Answer: 7:56

Mode
elapsed-time
Difficulty
easy
StartTime
8:11
Delta
-15
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 8:11

Start at 12:37. Add 10 minutes. What time is it?

Show answer

Answer: 12:47

Mode
elapsed-time
Difficulty
easy
StartTime
12:37
Delta
10
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 12:37

Start at 9:12. Add 20 minutes. What time is it?

Show answer

Answer: 9:32

Mode
elapsed-time
Difficulty
easy
StartTime
9:12
Delta
20
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 9:12

Start at 5:44. Add 10 minutes. What time is it?

Show answer

Answer: 5:54

Mode
elapsed-time
Difficulty
easy
StartTime
5:44
Delta
10
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 5:44

Start at 10:49. Add 20 minutes. What time is it?

Show answer

Answer: 11:09

Mode
elapsed-time
Difficulty
easy
StartTime
10:49
Delta
20
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 10:49

Start at 1:58. Subtract 20 minutes. What time is it?

Show answer

Answer: 1:38

Mode
elapsed-time
Difficulty
easy
StartTime
1:58
Delta
-20
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 1:58

Start at 7:06. Add 15 minutes. What time is it?

Show answer

Answer: 7:21

Mode
elapsed-time
Difficulty
easy
StartTime
7:06
Delta
15
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 7:06

Start at 3:53. Subtract 5 minutes. What time is it?

Show answer

Answer: 3:48

Mode
elapsed-time
Difficulty
easy
StartTime
3:53
Delta
-5
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 3:53

Start at 5:18. Subtract 10 minutes. What time is it?

Show answer

Answer: 5:08

Mode
elapsed-time
Difficulty
easy
StartTime
5:18
Delta
-10
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 5:18

Start at 9:27. Add 10 minutes. What time is it?

Show answer

Answer: 9:37

Mode
elapsed-time
Difficulty
easy
StartTime
9:27
Delta
10
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 9:27

Start at 9:14. Add 15 minutes. What time is it?

Show answer

Answer: 9:29

Mode
elapsed-time
Difficulty
easy
StartTime
9:14
Delta
15
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 9:14

Start at 1:12. Add 30 minutes. What time is it?

Show answer

Answer: 1:42

Mode
elapsed-time
Difficulty
easy
StartTime
1:12
Delta
30
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 1:12

Start at 7:12. Subtract 25 minutes. What time is it?

Show answer

Answer: 6:47

Mode
elapsed-time
Difficulty
easy
StartTime
7:12
Delta
-25
Task
elapsed-time
Visual
Type: inline-svg
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AltText: Clock showing 7:12