1.
Find –5(–3).
A.
15
B.
–15
C.
10
D.
–5
Hint
2.
Find 2(–8).
A.
–32
B.
8
C.
16
D.
–16
Hint
3.
Choose the multiplication sentence represented by the model.
A.
-4 × -5
B.
-4 × 5
C.
4 × -5
D.
4 × 5
Hint
4.
Choose the multiplication sentence represented by the model.
A.
2(2)
B.
-2(-2)
C.
2(-2)
D.
-2(2)
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.
–$9
B.
–$20
C.
$20
D.
$1
Hint