1.
Identify the property.
5 × 70 × 3 = 5 × 3 × 70
A.
Commutative Property
B.
Distributive Property
C.
Identity Property
D.
Associative Property
Hint
2.
Find the product mentally.
(7 × 2) × 5
A.
70
B.
725
C.
45
D.
14
Hint
3.
Find the product mentally.
5 × 7 × 4
A.
48
B.
140
C.
574
D.
16
Hint
4.
Find the product mentally.
50 × 34 × 2
A.
134
B.
86
C.
3,400
D.
50,342
Hint
5.
A carton of balloons contains 4 packages, and each package has 16 balloons. How many balloons are in a carton?
A.
416 balloons
B.
20 balloons
C.
164 balloons
D.
64 balloons
Hint