1.
Use the Distributive Property to find (7 - 4)8 written as an equivalent expression. Then evaluate the expression.
A.
7 · 8 - 8 - 4; 24
B.
7 · 8 - 4 · 8; 416
C.
7 · 8 - 4 · 8; 24
D.
8 - 7 · 8 - 4; 4
Hint
2.
A steak dinner including filet mignon, a baked potato, and green beans costs $20. A slice of apple pie can be added for $6 more. How much would it cost a family of 5 to each have a steak dinner and apple pie?
A.
$106
B.
$26
C.
$130
D.
$50
Hint
3.
On average, letter carriers deliver approximately 670 million pieces of mail each day. About how many pieces of mail do they deliver in 6 days?
A.
4.02 billion
B.
4,020
C.
420 billion
D.
4.02 million
Hint
4.
Which property represents 5 × (6 × 3) = (5 × 6) × 3?
A.
Commutative Property of Multiplication
B.
Associative Property of Multiplication.
C.
Associative Property of Addition.
D.
Distributive Property
Hint
5.
Which expression represents the Identity Property of Multiplication?
A.
j
× 1 =
j
B.
4 × 1 = 1 × 4
C.
h
× 0 = 0
D.
8 + 0 = 8
Hint