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Question

Unit conversion, Time, W Addition & subtraction, Mixed numbers

P4.ME.JM.17100366-A1

4¹₅ h 42 s - 2 h 41 min = s

2 m

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4¹₅ h 42 s - 2 h 41 min = s
1 min = 60 s
1 h = 60 min

¹₅ h = ¹₅ x 60 = 12 min

4¹₅ h 42 s - 2 h 41 min
= 4 h 12 min 42 s - 2 h 41 min
= 2 h 12 min 42 s - 41 min
= 1 h 72 min 42 s - 41 min
= 1 h 31 min 42 s

1 h 31 min 42 s
= (1 x 60 + 31) min + 42 s
= (60 + 31) min + 42 s
= 91 min + 42 s
= 91 x 60 + 42
= 5460 + 42
= 5502 s

Answer(s): 5502

2 m

4¹₅ h 42 s - 2 h 41 min = s

∑

Click ∑ button first when a symbol is required. X

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Ischool Pte Ltd

Date:03 Jul 2024

Topic: MEASUREMENT

Question Code: P4.ME.JM.17100366

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4¹₅ h 42 s - 2 h 41 min = s

(2 m)

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Ischool Pte Ltd

Date: 03 Jul 2024

Topic: MEASUREMENT

Question Code: P4.ME.JM.17100366

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4¹₅ h 42 s - 2 h 41 min = s

(2 m)

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Primary 4 MEASUREMENT P4.ME.JM.17100366

03 Jul 2024, 09:14 PM

4¹₅ h 42 s - 2 h 41 min = s

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ISchool Pte Ltd

Date:03 Jul 2024

Topic:MEASUREMENT

Question Number:P4.ME.JM.17100366-A1

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Date:03 Jul 2024

Topic: MEASUREMENT

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Enter the numerator and denominator

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Ischool Pte Ltd

Date:03 Jul 2024

Topic: MEASUREMENT

Question Code: P4.ME.JM.17100366

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School:

Ischool Pte Ltd

Date: 03 Jul 2024

Topic: MEASUREMENT

Question Code: P4.ME.JM.17100366

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