英语数学题2014(适合初一)
-
G7
七年级数学
Part A: Each correct answer is worth
5.
1.
The value of (4
×
3)
+
2
i
s
(A)
33
2.
3.
4.
(A)
98
(A)
50
(B)
10
(B)
95
(B)
10
(C)
14
(C)
103
(C)
15
(D)
24
(D)
107
(D)
25
(E)
11
(E)
110
(E)
20
Which of the following numbers is
closest to 100 on the number line?
Five times a number equals one hundred.
The number
is
The
spinner shown
is
divided
into
6
sections
of
equal
size.
What is the probability of landing on a section
that
contains the letter
P
using this
spinner?
(A)
3
(B)
4
(C)
5
6
6
6
(D)
2
6
(E)
1
6
P R
Q
P
R
Q
5.
One scoop of fish food can feed 8
goldfish.
How
many goldfish can 4 scoops of fish
food feed?
(A)
12
(B)
16
(B)
2
3
(B)
9
(C)
8
3
(C)
5
(D)
64
(D)
1
2
(D)
12
(E)
32
5
(E)
7
6.
Which of these fractions is equivalent
to
15
25
?
(A)
3
4
How many positive two-digit whole
numbers are divisible by 7?
(A)
11
(C)
15
(E)
13
7.
8.
9.
If 9210
−
9124 = 210
−
Q
, the value represented by
the
Q
is
(A)
296
(B)
210
(C)
186
(D)
124
(E)
24
A clockwise
rotation around point
Z
(that is, a rotation
in
the
direction
of
the
arrow)
transforms
the
shaded
quadrilateral to the
unshaded quadrilateral. The angle of
rotation is
approximately
(A)
180
◦
(D)
45
◦
(B)
270
◦
(E)
135
◦
(C)
360
◦
Z
10.
Which one of
the following is equal to 17?
(A)
3
−
4
×
5
+
6
(D)
3
÷
4
+
5
−
6
(B)
3
×
4
+
5
÷
6
(E)
3
×
4
÷
5
+
6
(C)
3
+
4
×
5
−
6
Part B: Each correct answer is worth
6.
11.
Consider the set
{
0
.
34
,
0
.
304
,
0
.
034
,
0
.
43
}<
/p>
. The sum of the smallest and largest
numbers
in the set
is
(A)
0
.
77
(B)
0
.
734
(C)
0
.
077
(D)
0
.
464
(E)
0
.
338
G7
七年级数学
12.
The diagonals
have been drawn in the square shown. The
area of the shaded region of the square
is
(A)
4
cm
2
(D)
56 cm
2
(B)
8
cm
2
(E)
64
cm
2
(C)
16
cm
2
13.
In the
special square shown, the sum of the three numbers
in
each
column
equals
the
sum
of
the
three
numbers
in
each
row. The value of
x
is
(A)
3
(D)
6
14.
In the diagram shown, the number of
rectangles of all sizes
is
(A)
11
(D)
13
13
14
9
8
x
10
(B)
4
(E)
12
(C)
5
(B)
15
(E)
9
(C)
7
15.
The
diagram
shows
Lori’s
house
located
at
(6
,
3). If
Alex’s
house is located at
(
−
2
,
−
4),
what
translation
is
y
needed to
get from Lori’s house to Alex’s house?
(A)
4 units left,
1 unit up
(B)
8 units right, 7 units
up
(C)
4 units left, 1 unit down
(D)
8 units left,
7 units down
(E)
7 units right, 8 units
down
Lori’s House (6,
3)
x
16.
The graph
shows points scored by Riley-Ann in her first
five basketball games. The
difference between the mean
and the
median of the number of points that she scored
is
(A)
1
(B)
2
(C)
3
(D)
4
(E)
5
Riley-
Ann’s
Points
22
20
18
16
14
10
8
6
4
2
0
1
2
3
4
5
Points
12
17.
In the diagram shown,
PQR
is a straight line segment.
S
The measure of
∠
QSR
is
(A)
25
◦
(B)
30
◦
(C)
35
◦
(D)
40
◦
Game
(E)
45
◦
P
75°
Q
30°
R
18.
In the figure
shown,
the
outer
square
has
an
area
of
9
cm
2
, the inner square has an
area of 1 cm
2
,
and the
four
rectangles
are
identical.
What
is
the
perimeter
of
one of the
four identical rectangles?
(A)
6 cm
(D)
9 cm
(B)
8 cm
(E)
7
cm
(C)
10 cm