Category 1
(-5)(-4)
20
(-5)(4)
-20
(+5)(+1)
+5
A positive number multiply by a positive number is equal to a ___________ number
POSITIVE
(+4) + (+3)
+7
(-6)(-7)
42
(-6)(4)
-24
(7)(-1)
-7
A negative integer multiply by a negative integer is equal to ________________.
POSITIVE
(-8) + (-3)
-11
(-8)(-9)
72
(-5)(7)
-35
(-7)(1)= (7)(-1)
True
What operation is a repeated addition?
Multiplication
(-5)+(15)
+10
(-10)(-9)
90
(-5)(8)
-40
(7)(-4)(0)
0
2 + 2 + 2= (__) (___)
(3) (2)
(-10)-(-5)
-5
(-5)(-10)(-1)
-50
(-5)(11)
-55
Insert >, <, =
(30) (-2) ________(100) (0)
>
(-3) (-3) (-3) (-3)= ( ) ( )
(-3)(-4)
(+40)- (+70)
-30