Integers Test -...

The temperature at Bar Harbor, Maine, was $-3^{o}$ F. It then dropped during the night to
be $4$ times as cold. What was the temperature then?

The product of each negative integer with $-1$ is always ______.

Solve $(-6) + (-1) =$

Simplfy $3\times (-1)$

Subtract the following 
$7$ from $15$.

Subtract the following 
$4$ from $8$

Do the following as directed.
From $12$ subtract $11$

Subtract the following algebraic expressions:
$-4g$ from $-10g$

Do the following as directed.
Subract $15$ from $19$

Which choice best shows the distributive property of multiplication.