1. Classify the number as to type. (For example,is rational and real, where as is irrational and real.)
a. | rational |
b. | natural |
c. | irrational |
d. | whole |
e. | integer |
ANS: C PTS: 1
2. True or False?
Every integer is a rational number.
ANS: A PTS: 1
3. State the real number property that justifies the statement.
a. | Distributive law for multiplication with respect to addition |
b. | Commutative law of addition |
c. | Inverse law of addition |
d. | Associative law of addition |
e. | Identity law of addition |
ANS: B PTS: 1
4. State the real number property that justifies the statement.
a. | Inverse law of addition |
b. | Associative law of addition |
c. | Distributive law for multiplication with respect to addition |
d. | Identity law of addition |
e. | Commutative law of addition |
ANS: B PTS: 1
5. State the real number property that justifies the statement.
a. | Associative law of multiplication |
b. | Identity law of multiplication |
c. | Commutative law of multiplication |
d. | Inverse law of multiplication |
e. | Associative law of addition |
ANS: C PTS: 1
6. State the real number property that justifies the statement.
a. | Associative law of addition |
b. | Identity law of multiplication |
c. | Commutative law of multiplication |
d. | Associative law of multiplication |
e. | Distributive law for multiplication with respect to addition |
ANS: D PTS: 1
7. State the real number property that justifies the statement.
a. | Commutative law of multiplication |
b. | Distributive law for multiplication with respect to addition |
c. | Associative law of multiplication |
d. | Associative law of addition |
e. | Identity law of multiplication |
ANS: B PTS: 1
8. State the real number property that justifies the statement.
a. | Distributive law for multiplication under addition |
b. | Associative law of multiplication |
c. | Commutative law of multiplication |
d. | Associative law of addition |
e. | Commutative law of addition |
ANS: D PTS: 1
9. State the real number property that justifies the statement.
a. | Commutative law of multiplication |
b. | Property 2 of negatives |
c. | Property 3 of negatives |
d. | Property 1 of negatives |
e. | Associative law of multiplication |
ANS: D PTS: 1
10. State the real number property that justifies the statement.
a. | Property 2 of negatives |
b. | Commutative law of multiplication |
c. | Associative law of multiplication |
d. | Property 3 of negatives |
e. | Property 1 of negatives |
ANS: D PTS: 1
11. State the real number property that justifies the statement.
a. | Property 1 of zero properties |
b. | Associative law of multiplication |
c. | Property 2 of negatives |
d. | Commutative law of multiplication |
e. | Property 2 of zero properties |
ANS: A PTS: 1
12. State the real number property that justifies the statement.
If , then or .
a. | Property 2 of negatives |
b. | Commutative law of multiplication |
c. | Associative law of multiplication |
d. | Property 1 of zero properties |
e. | Property 2 of zero properties |
ANS: E PTS: 1
13. State the real number property that justifies the statement.
If then or
a. | Property 5 of quotients and distributive law |
b. | Property 3 of quotients |
c. | Property 1 of zero properties |
d. | Property 2 of zero properties |
e. | Properties 1 and 4 of quotients |
ANS: D PTS: 1
14. State the real number property that justifies the statement.
a. | Property 4 of quotients |
b. | Property 1 of quotients |
c. | Property 3 of quotient |
d. | Property 5 of quotients |
e. | Property 2 of quotients |
ANS: E PTS: 1
15. State the real number property that justifies the statement.
a. | Properties 1 and 4 of quotients |
b. | Property 2 of quotients |
c. | Property 1 of quotients |
d. | Property 3 of quotients |
e. | Property 5 of quotients and distributive law |
ANS: B PTS: 1
16. State the real number property that justifies the statement.
a. | Property 3 of quotients and distributive law |
b. | Property 5 of quotients and distributive law |
c. | Property 4 of quotients and distributive law |
d. | Property 6 of quotients and distributive law |
e. | Property 7 of quotients and distributive law |
ANS: D PTS: 1
17. State the real number property that justifies the statement.
a. | Property 5 of quotients and distributive law |
b. | Property 4 of quotients and distributive law |
c. | Property 7 of quotients and distributive law |
d. | Property 6 of quotients and distributive law |
e. | Property 3 of quotients and distributive law |
ANS: C PTS: 1
18. True or False?
,,
ANS: A PTS: 1
19. True or False?
, , ,
ANS: A PTS: 1
MULTIPLE RESPONSE
1. Classify the number as to type.
a. | natural |
b. | integer |
c. | rational |
d. | real |
e. | irrational |
ANS: B, C, D PTS: 1
2. Classify the number as to type.
a. | natural |
b. | irrational |
c. | rational |
d. | real |
e. | integer |
ANS: C, D PTS: 1
3. Classify the number as to type.
a. | integer |
b. | real |
c. | natural |
d. | irrational |
e. | rational |
ANS: B, D PTS: 1
4. Classify the number as to type.
a. | irrational |
b. | integer |
c. | real |
d. | rational |
e. | natural |
ANS: C, D PTS: 1
5. Classify the number as to type.
a. | natural |
b. | real |
c. | irrational |
d. | rational |
e. | integer |
ANS: B, C PTS: 1
6. State the real number property that justifies the statement.
a. | Property 1 of quotients |
b. | Property 4 of quotients |
c. | Property 2 of quotients |
d. | Property 5 of quotients |
e. | Property 3 of quotients |
ANS: C, D PTS: 1
SHORT ANSWER
1. Classify the number as to type.
ANS:
PTS: 1
2. Classify the number as to type.
ANS:
PTS: 1
3. True or False?
Every integer is a whole number.
ANS:
False
