1.
Find –5(–3).
A.
–15
B.
–5
C.
10
D.
15
Hint
2.
Find –9 × 2.
A.
18
B.
–7
C.
–18
D.
7
Hint
3.
Choose the multiplication sentence represented by the model.
A.
-2(2)
B.
2(2)
C.
2(-2)
D.
-2(-2)
Hint
4.
If a bank has 10 customers that are in debt $50, how much money do those customers, as a whole, have?
A.
$50
B.
–$500
C.
$500
D.
–$50
Hint
5.
Pedro has no money and spends $5 of borrowed money every time he goes to the movies. He has gone to the movies 4 times. How much money does he have?
A.
–$20
B.
$20
C.
$1
D.
–$9
Hint