Integer Rules Chart
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1Integer rules
LIKE signs
DIFFERENT signs
LIKE signs
DIFFERENT signs
Add & take
Answer is
the sign
POSITIVE.
Subtract
Answer
is
& take
Change it to addition
+
the sign of
NEGATIVE.
by:
the largest
_
absolute
“Keep-change-flip”
value.
9 x (-3) = -27
8 x 6 = 48
-2 + (-4) = -6
-4 + 8 = 4
(-9) - (-2) =
(-72) ÷ 12 = -6
(-60) ÷ (-15) = 4
4 + 6 = 10
6 + (-12) = -6
(-9) + (+2)= -7
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Parent category: Education