Time word problems worksheet for students to solve with illustrations.

Let’s solve each problem one by one, step by step.

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Problem 1:
Mario started at 17:53 and studied for 82 minutes. When did he stop?

Step 1: Break 82 minutes into hours and minutes.
82 minutes = 60 minutes + 22 minutes = 1 hour and 22 minutes

Step 2: Add 1 hour to 17:53 → 18:53
Step 3: Add 22 minutes to 18:53 →
53 + 22 = 75 minutes → that’s 1 hour and 15 minutes over
So, 18:53 + 22 min = 19:15

✔ Final Answer for #1: 19:15

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Problem 2:
Gym from 11:45 to 14:20. How long is that?

Step 1: From 11:45 to 12:00 → 15 minutes
Step 2: From 12:00 to 14:00 → 2 hours = 120 minutes
Step 3: From 14:00 to 14:20 → 20 minutes
Total = 15 + 120 + 20 = 155 minutes

Or in hours and minutes: 155 ÷ 60 = 2 hours and 35 minutes

✔ Final Answer for #2: 2 hours 35 minutes (or 155 minutes)

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Problem 3:
25 seconds per page × 12 pages = ?

Step 1: 25 × 12 = 300 seconds
Step 2: Convert to minutes → 300 ÷ 60 = 5 minutes

✔ Final Answer for #3: 5 minutes

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Problem 4:
Game started at 20:30, lasted 90 minutes. When did it end?

Step 1: 90 minutes = 1 hour 30 minutes
Step 2: Add 1 hour to 20:30 → 21:30
Step 3: Add 30 minutes → 21:30 + 30 min = 22:00

✔ Final Answer for #4: 22:00

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Problem 5:
Bed at 21:20, woke up at 6:20 next morning. How long slept?

Step 1: From 21:20 to midnight (24:00) →
24:00 - 21:20 = 2 hours 40 minutes

Step 2: From midnight to 6:20 → 6 hours 20 minutes

Step 3: Total sleep = 2h40m + 6h20m =
Hours: 2 + 6 = 8
Minutes: 40 + 20 = 60 → which is 1 more hour
So total = 8 + 1 = 9 hours

✔ Final Answer for #5: 9 hours

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Problem 6:
Type 20 words in 30 seconds. How long for 500 words?

Step 1: Find how many sets of 20 words are in 500 →
500 ÷ 20 = 25 sets

Step 2: Each set takes 30 seconds →
25 × 30 = 750 seconds

Step 3: Convert to minutes → 750 ÷ 60 =
750 ÷ 60 = 12.5 minutes → or 12 minutes and 30 seconds

But question asks “in minutes” — so we can write as 12.5 minutes or 12 minutes 30 seconds. Since it says “in minutes”, decimal is fine.

✔ Final Answer for #6: 12.5 minutes

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Final Answer:
1. 19:15
2. 2 hours 35 minutes
3. 5 minutes
4. 22:00
5. 9 hours
6. 12.5 minutes