1.
Find the value of the expression 33 ÷ 3 - 1.
A.
10
B.
16.5
C.
11
D.
8.25
Hint
2.
Name the property of equality shown by the statement: If 2 + 10 = 12 and 12 = 3(4), then 2 + 10 = 3(4).
A.
Additive Property of Equality
B.
Symmetric Property of Equality
C.
Transitive Property of Equality
D.
Reflexive Property of Equality
Hint
3.
Name the property of equality shown by the statement: If
c
= 4,
then 3
c
= 3(4).
A.
Substitution Property of Equality
B.
Transitive Property of Equality
C.
Symmetric Property of Equality
D.
Reflexive Property of Equality
Hint
4.
Evaluate the expression 7 ·
f
+ 6 ÷
d
if
f
= 12 and
d
= 3.
A.
42
B.
86
C.
30
D.
84
Hint
5.
Name the property of numbers shown by the statement:
23 · 0 = 0 · 23 = 0.
A.
Multiplicative Identity
B.
Additive Identity
C.
Substitution Property
D.
Multiplicative Property of Zero
Hint