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Stage 17
» Addition and subtraction of numbers with four or more digits » Find numbers given sum and difference
Questions: 10
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Question 1
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What two numbers have a sum of 48 and a difference of 40?
and
What two numbers have a sum of 55 and a difference of 3?
and
What two numbers have a difference of 11 and a sum of 85?
and
What two numbers have a sum of 49 and a difference of 43?
and
What two numbers have a sum of 59 and a difference of 3?
and
What two numbers have a difference of 22 and a sum of 32?
and
What two numbers have a sum of 13 and a difference of 11?
and
What two numbers have a difference of 25 and a sum of 65?
and
What two numbers have a difference of 38 and a sum of 52?
and
What two numbers have a sum of 66 and a difference of 22?
and
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