1.
Evaluate
b
3
+ 6 if
b
= 2.
A.
12
B.
14
C.
15
D.
512
Hint
2.
Name the ordered pair for point
R
.
A.
(0,0)
B.
(-3,0)
C.
(3,0)
D.
(0,3)
Hint
3.
The ordered pair (1, 4) is in which quadrant?
A.
III
B.
IV
C.
II
D.
I
Hint
4.
Find the quotient
A.
8
3
B.
8
-3
C.
8
18
D.
8
9
Hint
5.
Find 2(–8).
A.
16
B.
–16
C.
8
D.
–32
Hint
6.
Which equation represents exponential decay?
A.
y
= 0.86(1.46)
x
B.
y
= 2.62(1.22)
x
C.
y
= 1.7(1.06)
x
D.
y
= 1.05(0.95)
x
Hint
7.
Determine the volume of the figure below to the nearest tenth.
A.
33.3 m
3
B.
10 m
3
C.
30.6 m
3
D.
39.8 m
3
Hint
8.
Find
a
7
·
a
4
A.
a
3
B.
a
11
C.
(2
a
)
11
D.
(2
a
)
3
Hint
9.
Using
n
to represent the number of blocks in each bag, write an algebraic expression for the total number of blocks.
A.
4
n
+ 3
B.
3
n
+ 3
C.
3
n
+ 4
D.
4
n
+ 4
Hint
10.
Complete the flowchart by filling in the ovals.
A.
B.
C.
D.
Hint
11.
Use the flowchart to backtrack and find the solution.
A.
7
B.
18
C.
9
D.
8
Hint
12.
Without building it, predict the number of blocks in Stage 7.
A.
49
B.
64
C.
81
D.
100
Hint
13.
Describe this pattern.
A.
doubling pattern
B.
cube pattern
C.
square pattern
D.
''add 1'' pattern
Hint
14.
Determine the surface area of the figure below.
A.
114 square units
B.
94 square units
C.
104 square units
D.
124 square units
Hint
15.
For each 1 cubic unit of volume, how many square units of surface area are there?
A.
4.2
B.
3.8
C.
3.4
D.
4.5
Hint
16.
Rewrite
k
9
÷
k
3
using a single base.
A.
3
k
3
B.
k
3
C.
k
6
D.
k
27
Hint
17.
Rewrite
m
8
÷
n
8
using a single base.
A.
(
m – n
)
8
B.
C.
D.
Hint
18.
Which expression increases most quickly?
A.
2
x
B.
x
2
C.
x
+ 2
D.
2
x
Hint
19.
Use your calculator to evaluate the expression.6.23
19
A.
12.45 × 10
19
B.
1.245 × 10
15
C.
12.45 × 10
15
D.
1.245 × 10
19
Hint
20.
Use your calculator to evaluate the expression.
(5.9 × 10
8
) × (2.4 × 10
9
)
A.
1.416 × 10
18
B.
1.416 × 10
17
C.
1.416 × 10
16
D.
1.416 × 10
12
Hint