1. 
When multiplying or dividing an even number of negatives together, like (16) × (13) × (10) + (2) × (7) + (5), the answer will always benegative

2. 
In winter in Antarctica, the temperature ranges from approximately 40°F to 94°F. What's the difference from the average high to the average low?134°

3. 
Simplify the expression .1

4. 
Simplify the expression (5 + 62  7)^{2}.50

5. 
A submarine is located 200 feet below sea level. It then descends 350 more feet. What is its new location?150 ft below sea level

6. 
Michelle has a combined score of 3 under par after the first four holes of a course. Which of the following could she have shot on her first four holes?1 under par, par, 3 above par, and 1 above par

7. 
Simplify the expression (12) + (7) + 8 + (11) + 15 + 3 + (2).6

8. 
Simplify the expression (3) × (6) – (20) + 5.22

9. 
Simplify the expression –((((12)))).12

10. 
You begin the day owing your mom $25. You earn $45 babysitting, and then you go see a movie with friends and spend $14 on admission and candy. What is your balance at the end of the day?$6
