Basic Math & Pre-Algebra: Quiz: Rationals (Signed Numbers Including Fractions)

1. Which of the following is NOT equivalent to equation

?

a.

b.

c.

2.

a.

b.

c.

3.

a.

b.

c.

4.

a. –1

b.

c.

5.

a.

b.

c. 5

6.

a.

b.

c.

7.

a.

b.

c.

8.

a.

b.

c.

9.

a.

b.

c.

10. Which of the following will have a positive answer?

a.

b.

c.

11. Which of the following will have a negative answer?

a.

b.

c.

12.

a.

b.

c. –15

13.

a. 17

b.

c. –17

14.

a. 8

b.

c. –20

15. Which of the following statements is ALWAYS true?

a. Multiplying three negative fraction values together will produce the same type of answer, positive or negative, as adding three negative values together.

b. Dividing three negative fraction values together will produce the same type of answer, positive or negative, as subtracting three negative values together.

c. Multiplying a positive value with a negative value will produce the same type of answer, positive or negative, as adding a negative value with a positive value.

16. Which of the following shortcuts is allowed?

a.