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Maths / Adding and Subtracting - Negatives

Here are 6 number cards

9 7 5 -4 -2 0

Arrange these into 3 pairs with the same total

could anyone help me find a useful solution to figure this out because i cant seem to get my head around it.

Original post by lara36

Here are 6 number cards

9 7 5 -4 -2 0

Arrange these into 3 pairs with the same total

could anyone help me find a useful solution to figure this out because i cant seem to get my head around it.

0 + 5 = 5
-2 + 7 = 5
-4 + 9 = 5

That good? :wink:

:wink:

username3025040

7-2
5+0
9-4

is there supposed to be a method for this

OP

Original post by orderofthelotus

7-2
5+0
9-4

is there supposed to be a method for this

Original post by Mehru1214

0 + 5 = 5
-2 + 7 = 5
-4 + 9 = 5

That good? :wink:

:wink:

Thanks

OP

74A73D14-E40A-4B44-A44C-CE225FFB8C1E.jpg.jpeg

Original post by lara36

74A73D14-E40A-4B44-A44C-CE225FFB8C1E.jpg.jpeg

-5 + 2 = -3
-2 - 1 = -3
0 - 3 = -3

There’s no method involved really it’s just trial and error

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