Practice adding and subtracting minutes from clock times with this educational worksheet.

Let's solve each clock problem step by step. We'll determine the current time shown on each clock, then calculate the times for adding or subtracting minutes.

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Clock 1

Clock shows:
- Hour hand between 9 and 10 → it's after 9:00
- Minute hand pointing at 4 → 4 × 5 = 20 minutes
- So, current time is 9:20

Now:

1. What time is it on the clock?
→ 9:20

2. What time will it be in 55 minutes?
9:20 + 55 min = 9:20 + 30 min = 9:50 → +25 min = 10:15

3. What time will it be in 100 minutes?
9:20 + 100 min = 9:20 + 60 min = 10:20 → +40 min = 11:00

4. What time was it 50 minutes ago?
9:20 - 50 min = 8:30 (since 20 - 50 = -30 → borrow 1 hour → 8:80 - 50 = 8:30)
→ 8:30

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Clock 2

Clock shows:
- Hour hand between 7 and 8 → after 7:00
- Minute hand pointing at 1 → 1 × 5 = 5 minutes
- So, current time is 7:05

Now:

1. What time is it on the clock?
→ 7:05

2. What time will it be in 90 minutes?
7:05 + 90 min = 7:05 + 60 min = 8:05 → +30 min = 8:35

3. What time will it be in 125 minutes?
7:05 + 125 min = 7:05 + 60 = 8:05 → +60 = 9:05 → +5 = 9:10

4. What time was it 70 minutes ago?
7:05 - 70 min = 6:05 (borrow 1 hour → 6:65 - 70 = 5:55)
→ 5:55

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Clock 3

Clock shows:
- Hour hand between 2 and 3 → after 2:00
- Minute hand pointing at 5 → 5 × 5 = 25 minutes
- So, current time is 2:25

Now:

1. What time is it on the clock?
→ 2:25

2. What time will it be in 75 minutes?
2:25 + 75 min = 2:25 + 60 = 3:25 → +15 = 3:40

3. What time will it be in 100 minutes?
2:25 + 100 min = 2:25 + 60 = 3:25 → +40 = 4:05

4. What time was it 32 minutes ago?
2:25 - 32 min = 1:53 (borrow 1 hour → 1:85 - 32 = 1:53)
→ 1:53

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Clock 4

Clock shows:
- Hour hand between 5 and 6 → after 5:00
- Minute hand pointing at 9 → 9 × 5 = 45 minutes
- So, current time is 5:45

Now:

1. What time is it on the clock?
→ 5:45

2. What time will it be in 47 minutes?
5:45 + 47 min = 5:45 + 15 = 6:00 → +32 = 6:32

3. What time will it be in 123 minutes?
5:45 + 123 min = 5:45 + 60 = 6:45 → +60 = 7:45 → +3 = 7:48

4. What time was it 99 minutes ago?
5:45 - 99 min = 5:45 - 60 = 5:45 - 60 = 4:45 → -39 = 3:46? Let's do carefully:
- 5:45 - 99 min → convert to total minutes: 5×60 + 45 = 345 minutes
- 345 - 99 = 246 minutes
- 246 ÷ 60 = 4 hours 6 minutes → 4:06

Alternatively:
5:45 - 99 min = 5:45 - 60 = 4:45 → -39 more → 4:45 - 39 = 4:06

→ 4:06

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✔ Final Answers:

#### Clock 1 (9:20)
- What time is it? → 9:20
- In 55 min → 10:15
- In 100 min → 11:00
- 50 min ago → 8:30

#### Clock 2 (7:05)
- What time is it? → 7:05
- In 90 min → 8:35
- In 125 min → 9:10
- 70 min ago → 5:55

#### Clock 3 (2:25)
- What time is it? → 2:25
- In 75 min → 3:40
- In 100 min → 4:05
- 32 min ago → 1:53

#### Clock 4 (5:45)
- What time is it? → 5:45
- In 47 min → 6:32
- In 123 min → 7:48
- 99 min ago → 4:06

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📝 Summary Table:

| Clock | Current Time | +55 min | +100 min | -50 min |
|-------|--------------|---------|----------|--------|
| 1 | 9:20 | 10:15 | 11:00 | 8:30 |

| Clock | Current Time | +90 min | +125 min | -70 min |
|-------|--------------|---------|----------|--------|
| 2 | 7:05 | 8:35 | 9:10 | 5:55 |

| Clock | Current Time | +75 min | +100 min | -32 min |
|-------|--------------|---------|----------|--------|
| 3 | 2:25 | 3:40 | 4:05 | 1:53 |

| Clock | Current Time | +47 min | +123 min | -99 min |
|-------|--------------|---------|----------|--------|
| 4 | 5:45 | 6:32 | 7:48 | 4:06 |

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Let me know if you'd like this formatted as a printable answer sheet!