7th Grade - 1.1 Review

Will the product be positive or negative:

-4 x -5 x 6

• Positive

• Negative

-7(10)=

• 70
• 700
• -70
• -700

-3(-4)

• -12
• 7 
• -7
• 12

Answer the following: -12 - (-8)

• A.  -4
• B.  4
• C.  20
• D.  -22

 18 - (-4)

• -22
• 4
• 22
• -4

-9 + 9

• 18
• -18
• 0
• 81

8 - 12

• 4
• -4
• -6
• -8

Solve:
(-2)(-1)(-3)(-4)(-1)

• -11
• 24
• -24
• 11

Mr. Parker had $86 to buy school supplies for his class. He bought 32 boxes of pencils and 32 packages of notebook paper. Each package of paper cost $1.09, and each box of pencils cost $0.75. How much money did Mr. Parker have left?

There are 20 cars in a parking lot.

Geico provides insurance to 3/5 of the cars.

AllState provides insurance to one-tenth of the cars.

State Farm provides insurance to the remaining cars.

How many cars in this parking lot does State Farm provide insurance to?