1.
An example of the Commutative Property of Addition is ______________.
A.
2 · 4 = 4 · 2
B.
2(4 · 6) = (2 · 4)6
C.
2 + (4 + 6) = (2 + 4) + 6
D.
2 + 4 = 4 + 2
Hint
2.
Find the product 4 · 6 · 5 mentally.
A.
20
B.
120
C.
100
D.
80
Hint
3.
Name the property shown by the statement 6(2
m
) = (6 · 2)
m
.
A.
Commutative Property of Addition
B.
Associative Property of Multiplication
C.
Associative Property of Addition
D.
Commutative Property of Multiplication
Hint
4.
Simplify 6 +
b
+ 3.
A.
9
B.
9
b
C.
b
+ 9
D.
3 +
b
Hint
5.
Name the property shown by the statement
a
+
b
+ 0 = 0 +
a
+
b
.
A.
Commutative Property of Addition
B.
Additive Identity
C.
Associative Property of Addition
D.
None of these
Hint