Not sure how to do this. Can help to explain. Thank you

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Primary 3 Maths Singapore

Not sure how to do this. Can help to explain. Thank you

Date Posted: 4 years ago

Bryce Kwan

4 years ago

Fhe answer wants you to get the greatest difference between two 4 digit numbers. This is the answer: 9999-1000=8999

4 years ago

Greatest possible difference is achieved when one 4-digit number is the largest possible and the other is the smallest possible.

Highest 4 digit = 9999
Lowest 4 digit = 1000

Difference = 9999 - 1000 = 8999

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Date Posted: 4 years ago

Lutz

4 years ago

Thank you

Lutz

4 years ago

Thank you