1.
Which statement illustrates the symmetric property?
A.
If 3 + 2 = 5, then 5 = 3 + 2.
B.
C.
3 + 2 = 5
D.
If 3 + 2 = 5 and 5 = 4 + 1, then 3 + 2 = 4 + 1.
Hint
2.
Evaluate (16 - 4) ÷ 12 × 15.
A.
B.
15
C.
1
D.
Hint
3.
Name the property used in the equation
x
+ 0 = 22. Then solve for
x
.
A.
Additive Identity;
x
= 22
B.
Multiplicative Identity;
x
= 1
C.
Multiplicative Inverse;
x
=
D.
Multiplicative Property of Zero;
x
= 22
Hint
4.
Name the property used in the equation 17 ×
c
= 17. Then solve for
c
.
A.
Multiplicative Inverse;
c
=
B.
Multiplicative Property of Zero;
c
= 0
C.
Multiplicative Identity;
c
= 1
D.
Additive Identity;
c
= 0
Hint
5.
Name the property used in the equation
r
× 21 = 1. Then solve for
r
.
A.
Multiplicative Inverse;
r
=
B.
Multiplicative Identity;
r
= 1
C.
Additive Identity;
r
= 0
D.
Multiplicative Identity;
r
=
Hint