1.
Rewrite 16 × 0.4 + 16 × 10 using the distributive property.
A.
16 + (0.4 × 10)
B.
16(0.4 + 10)
C.
16 + (0.4 + 10)
D.
16(0.4 × 10)
Hint
2.
What is the volume of a shoebox that measures 14 inches by 8 inches by 8 inches?
A.
224 in
3
B.
112 in
3
C.
896 in
3
D.
176 in
3
Hint
3.
Determine the volume of the figure below.
A.
48 cubic units
B.
56 cubic units
C.
42 cubic units
D.
64 cubic units
Hint
4.
Factor the polynomial 3
x
+ 3.
A.
3(
x
- 1)
B.
3(
x
+ 3)
C.
3(
x
- 3)
D.
3(
x
+ 1)
Hint
5.
Using
n
to represent the number of blocks in each bag, write an algebraic expression for the total number of blocks.
A.
3
n
+ 4
B.
3
n
+ 3
C.
4
n
+ 3
D.
4
n
+ 4
Hint
6.
Find an explanation for the expression 5
a
+ 3.
A.
If
a
is the price of an anchovy pizza in dollars, 5
a
+ 3 is the price of 8 anchovy pizzas.
B.
If
a
is the price of an anchovy pizza in dollars, 5
a
+ 3 is the total cost of 5 anchovy pizzas with a delivery fee of $3.
C.
If
a
is the price of an anchovy pizza in dollars, 5
a
+ 3 is the total cost of 3 anchovy pizzas with a delivery fee of $5.
D.
If
a
is the price of an anchovy pizza in dollars, 5
a
+ 3 is the total cost of 5 anchovy pizzas with a delivery fee of $8.
Hint
7.
Find two ways to write the rule for the table.
A.
3(
x
+ 4), 3
x
+ 15
B.
3(
x
+ 4), 3
x
+ 12
C.
3(
x
+ 12), 3
x
+ 36
D.
15
x
Hint
8.
How many squares do you add from Stage
s
to Stage
s
+ 1 in the pattern below?
A.
0 squares
B.
s
+ 2 squares
C.
s
+ 1 squares
D.
s
squares
Hint
9.
The following is the right view of a structure. Find the left view.
A.
B.
C.
D.
Hint
10.
Which top-count view represents the top engineering view shown below?
A.
B.
C.
D.
Hint
11.
Determine the surface area of the figure below.
A.
44 square units
B.
46 square units
C.
48 square units
D.
42 square units
Hint
12.
Into what figure does the following net fold?
A.
square pyramid
B.
cube
C.
cylinder
D.
triangular pyramid
Hint
13.
Evaluate 6
3
.
A.
729
B.
343
C.
125
D.
216
Hint
14.
Rewrite 12
3
× 7
3
using a single base.
A.
84
3
B.
19
3
C.
19
9
D.
84
9
Hint
15.
Rewrite
m
8
÷
n
8
using a single base.
A.
B.
(
m – n
)
8
C.
D.
Hint
16.
Rewrite
I
z
÷
j
z
using a single base.
A.
B.
C.
(
i – j
)
z
D.
Hint
17.
Simplify (
d
1
)
26
.
A.
d
26
B.
d
27
C.
26
d
D.
d
25
Hint
18.
What is the value of 5
x
when
x
= 5?
A.
3125
B.
10
C.
25
D.
5
Hint
19.
Which table describes exponential decay?
A.
B.
C.
D.
Hint
20.
Use your calculator to evaluate the expression.6.23
19
A.
12.45 × 10
15
B.
1.245 × 10
19
C.
1.245 × 10
15
D.
12.45 × 10
19
Hint