Download 6.EE.3 1. Mr. Parkins buys 6 pizzas for his morning classes and 4

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6.EE.3
1.
2.
3.
4.
Mr. Parkins buys 6 pizzas for his morning classes and 4 pizzas for his afternoon
classes. He pays a delivery charge of $8 for the pizzas delivered in the morning
and $3 for the pizzas delivered in the afternoon. The expression (6 p+ 8) + (4 p+ 3),
where prepresents the cost of each pizza, shows the total Mr. Parkins spent on both
orders. Which is a simplified expression that shows the amount he spent on both
orders?
A.
14 p+ 7
B.
10 p+ 24
C.
10 p+ 11
D.
21 p
Sandwiches cost $5, french fries cost $3, and drinks cost $2. The expression 5 n+
3 n+ 2 ngives the total cost, in dollars, for buying a sandwich, french fries, and a
drink for npeople. Which is another way to write this expression?
A.
10 n
B.
10 n³
C.
30 n
D.
30 n³
Dana has nquarters. Ivan has 2 fewer than 3 times the number of quarters Dana has.
The expression n+ 3 n−2 gives the number of quarters they have altogether. Which
is another way to write this expression?
A.
2 n²
B.
2n
C.
4 n² – 2
D.
4 n– 2
Ramon bought 6 packs of football cards, ppacks of hockey cards, and 4 ppacks
of baseball cards. Ramon wrote this number sentence to find the total number of
cards he bought.
(6 + p) + 4 p= 6 + ( p+ 4 p)
Which property did Ramon use?
5.
A.
Associative Property of Addition
B.
Commutative Property of Addition
C.
Distributive Property
D.
Identity Property of 1
Scarves cost $12 and snowmen pins cost $2. Shipping is $3 per order. The
expression 12 n+ 2 n+ 3 gives the cost, in dollars, of buying scarves with pins for
npeople. Which is another way to write this expression?
A.
14 n² + 3
B.
14 n+ 3
C.
17 n²
D.
17 n
6.EE.3
ANSWER KEY
1.
2.
3.
4.
Mr. Parkins buys 6 pizzas for his morning classes and 4 pizzas for his afternoon
classes. He pays a delivery charge of $8 for the pizzas delivered in the morning
and $3 for the pizzas delivered in the afternoon. The expression (6 p+ 8) + (4 p+ 3),
where prepresents the cost of each pizza, shows the total Mr. Parkins spent on both
orders. Which is a simplified expression that shows the amount he spent on both
orders?
A.
14 p+ 7
B.
10 p+ 24
C.
10 p+ 11
D.
21 p
Sandwiches cost $5, french fries cost $3, and drinks cost $2. The expression 5 n+
3 n+ 2 ngives the total cost, in dollars, for buying a sandwich, french fries, and a
drink for npeople. Which is another way to write this expression?
A.
10 n
B.
10 n³
C.
30 n
D.
30 n³
Dana has nquarters. Ivan has 2 fewer than 3 times the number of quarters Dana has.
The expression n+ 3 n−2 gives the number of quarters they have altogether. Which
is another way to write this expression?
A.
2 n²
B.
2n
C.
4 n² – 2
D.
4 n– 2
Ramon bought 6 packs of football cards, ppacks of hockey cards, and 4 ppacks
of baseball cards. Ramon wrote this number sentence to find the total number of
cards he bought.
(6 + p) + 4 p= 6 + ( p+ 4 p)
Which property did Ramon use?
5.
A.
Associative Property of Addition
B.
Commutative Property of Addition
C.
Distributive Property
D.
Identity Property of 1
Scarves cost $12 and snowmen pins cost $2. Shipping is $3 per order. The
expression 12 n+ 2 n+ 3 gives the cost, in dollars, of buying scarves with pins for
npeople. Which is another way to write this expression?
A.
14 n² + 3
B.
14 n+ 3
C.
17 n²
D.
17 n