Integers Flashcards
1
Q
What are the rules for subtracting integers?
A
(+) - (-) changes to (+) + (+)
(+) - (+) changes to (+) + (-)
(-) - (+) changes to (-) + (-)
(-) - (-) changes to (-) + (+)
2
Q
What are the rules for multiplying integers?
A
(+) x (+) = (+)
(+) x (-) = (-)
(-) x (+) = (-)
(-) x (-) = (+)
3
Q
What are the rules for dividing integers?
A
(+) ÷ (+) = (+)
(+) ÷ (-) = (-)
(-) ÷ (-) = (+)
(-) ÷ (+) = (-)
4
Q
Calculate
8 + (-3)
A
5
5
Q
Calculate
8 + (-12)
A
-4
6
Q
Calculate
5 + (-7) + (-6).
A
-8
7
Q
For more integers practise, go to pages 23- 35 of our Snapplify maths textbook.
A
-.-
..mkay
