Test 2 MAT 101 Fall 2008 Name _________________________
Simplify all answers and show your work!
1. To multiply or divide mixed numbers, it’s best to first change them into ______________________________
before trying to multiply or divide.
2. In the division problem
8
1
7
3
4÷, which number represents the amount that we are starting with? _________
3. In a number (such as in “one and two tenths”), the term “and” means put in a _________________________
4. When rounding decimals with money, rounding to the nearest cent is the same as rounding to the
__________________ place.
5. Multiply:
36
35
25
24 • 6. Divide:
18
16
45
24 ÷ 7. Divide:
4
3
1
8
5
3÷
8. Multiply:
4
3
6
5
3
5• 9. Write < or > to make a true statement: 10. Simplify: 4
1
2
1
8
5
4
3+
−÷
15
11
____
25
18
11. Simplify: 12. Write as a fraction in lowest terms: 13. Round to the nearest cent:
a) b) a) 0.36 b) 3.4 a) $25.6523 b) $155.18924
14. A car has 16
3
1 gallons of gasoline in its tank. If the car averages 21 miles on one gallon of gasoline, how far
can it travel on the gas that is in the tank?
2
4
1
81
25
